Difference between revisions of "Internal"

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(August 24, 2007)
(Replacing page with '==Weekly Group Meetings== Our weekly meetings are on Fridays from 11am-12:30pm in Atkinson Hall room 2004. Every week one group member demonstrates their latest work. ==Demo...')
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==Weekly Group Meetings==
 
==Weekly Group Meetings==
  
===April 20, 2007===
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Our weekly meetings are on Fridays from 11am-12:30pm in Atkinson Hall room 2004.
 +
Every week one group member demonstrates their latest work.
  
Reports:
+
==Demo Schedule==
* alex/andrew: demoed xvid app w/1 camera
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* andrew: porting to sage is next
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* karen: osg shader example won't work on lab machines
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* alex/karen: glsl sample code won't work on lab 620s, but on windows
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* leo: getting 500mbit/s w/UDT; contact venkat at evl because he got 9 gbit out of 10gbit network: installed svn server
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* philip: helped daniel w/calit2 loader plugin; worked w/sendhil on pdbseq display
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* daniel: got calit2 plugin working; will set default to real size
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* vinh: has put superbrowser URLs in config file; using gtkhtml
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* michael: working on socket communication
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Action items:
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Andrew
* need more chairs -- done
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jordan 4/24
* send wiki instructions and request project summaries -- done
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han
* osg and covise updated, stereo not working yet: fix -- done
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mabel
 
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sasha
Demos next week: alex, philip
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philip
 
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Jurgen
===April 27, 2007===
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Lelin
 
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leo
Reports:
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* karen: stereo query in osg doesn't work
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* philip/chih: posters for siggraph due today
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* leo: prism gets max 2gbit/s to jpeg server: work with qian to fix
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* alex: demoed 2 video windows in sage; next is bayer conversion shader, then support for 3-4 streams
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* andrew: working on changing bitrate for multiple cameras
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* vinh: next week image map will be ready
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Demos next week: daniel (complete 1st floor), michael: socket communication
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+
Action items:
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* buy 1-2 more pcs for the lab w/linux from Rincon funds -- not going to happen, no funds remaining
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* put 4th camera in lab -- done
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===May 3, 2007===
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Action item:
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* Send back siliconimaging, couldn't get video to show up - silicon imaging's demo software reported bad frames for every frame, were able to connect to it using SDK, but weren't able to pull frames from it -- no funds left, investigate warranty situation
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Demos next week: daniel and michael
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===May 11, 2007===
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Reports:
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* philip: simage not accessible in coin3d; added marker for pdbsequencedisplay
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* leo: first work with bplayer
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* vinh: fixed bug by rewriting rendering routine
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* karen: creating two shaders for depth person looks at, and process other images; fixed problem with texture getting used in opencover
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* alex: fixed bug in tile library: now rendering both hd images
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+
Demos next week: vinh, andrew
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+
Action items:
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* check for gfx card in both boxes, one needs nvidia -- done
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* daniel needs occlusion culling code -- done
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* wiki pages missing for: philip -- done
+
 
+
===May 18, 2007===
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* power outage saturday 7-10am, all systems get powered down by 7pm friday
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+
Reports:
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* Karen: one shader working; goal for next week: change focal depth by turning dial
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* Philip: met w/Sendhil about PDBSequenceDisplay; needs to meet w/Sendhil again to move on; helped TungJu get Wanda ball to work; image plugin: add xray/visible light data set 2.5D
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* Daniel: split building in layers: outside w/o bear, cleanroom area, new media arts wing; todo: coin/simage fix w/philip
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* Vinh: fixed segfaults, problem: unsynchronized pages when clicking on links
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* Alex: fixed tile rendering, showed demo w/andrew on tiled wall
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* Leo: got UDT to stream into bplayer, hopes to have demo ready by wednesday night
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+
Demos next week: karen, leo
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+
Action items:
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* move vista pc to camera table -- done
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* install kvm on camera table -- done
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* move two new dells to open spots on tables -- done
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* wiki pages missing for: leo, vinh -- done
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+
===May 25, 2007===
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+
Projects:
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* Vinh: webbrowser: testing on tiled display wall, working on multi-window browsing
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* Michael: working on integrating time and date into protocol, writing test receiver
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* Daniel: will work on culling, working on loading layers separately
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* Andrew/Alex: added benchmarking to camera encoding: xvid encoding is bottleneck; next: documentation, meeting w/javier and raj
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* Philip: meets w/sendhil about seq display fri noon; implementing zoom w/screwdriver function; generalize joystick implementation in covise
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+
Action items:
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* meet w/javier and alex/andrew to discuss Javier's camera access solution - done
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+
Demos next week: jurgen (Geofusion)
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+
 
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===June 1, 2007 (Quarter Week 9) ===
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+
Projects:
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* Leo: file corruption problem on jpeg2kserver has persisted w/Reiser FS; deadlock w/UDT in bplayer app
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* Daniel: working on culling, simage has not been fixed yet
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* Karen: has setNodeMask problem: can't make node invisible and intersectable
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* Alex/Andrew: tried COM object method for Silicon Imaging cameras but need older driver; will install on one pc
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* Philip: working on image plugin's new interaction
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* Vinh: completed webbrowser plugin modifications for varrier, test successful
+
 
+
Action items:
+
* get simage to work in Coin3D
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* talk to rincon/silicon imaging about warranty for broken HD camera
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* order 3ds max and polytrans for the lab
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* summer jobs for Michael and Daniel
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* build rig for Rincon cameras
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+
Demos next week: Philip (new image interaction)
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===June 8, 2007 (Quarter Week 10, last week of classes) ===
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+
Projects:
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* Leo: fixed deadlock problem with bplayer streaming, can now playback bplayer
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* Michael: had busy week w/meetings with Swartz center, will try to have log file recording done by next friday
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* Philip: PDBSequencedisplay works now with PDBPlugin, starting implementing UI changes
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* Tung-Ju: started working on web browser based on activex
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* Karen: moved temporary shader code into drawimplementation, works but needs to fix some bugs
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* Alex, Andrew, Vinh: no update, were busy with final class projects
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+
Action items:
+
* get simage to work in Coin3D
+
* talk to rincon/silicon imaging about warranty for broken HD camera
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* order 3ds max and polytrans for the lab
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* summer jobs for Michael and Daniel
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* build rig for Rincon cameras
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+
Demos next week: Vinh, Karen
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+
===June 15, 2007 (Quarter Week 11, finals week) ===
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Not attending: Philip
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News:
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* project changes: Leo at Google, Andrew Calit2 scholar, Alex research intelligence project
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+
Projects:
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* Daniel: worked on culling, meet w/jurgen on monday at noon to look at culling problem
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* Andrew, Alex: worked on documentation, meet w/jurgen on thu at 10:30am to wrap up Rincon project
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* Vinh: got wget working, problem w/imagemaps, next week is last week, meet end of week
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* Leo: wrote documentation, did some testing
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* Karen:
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+
Action items:
+
* get simage to work in Coin3D
+
* talk to rincon/silicon imaging about warranty for broken HD camera
+
* order 3ds max and polytrans for the lab
+
* summer jobs for Michael and Daniel
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* build rig for Rincon cameras
+
 
+
===June 22, 2007===
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Projects:
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* Vinh: fixed imagemaps, links work now on varrier
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* Alex: met to wrap up Rincon project; started on research information project; found open source library for treemaps
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* Andrew: met to wrap up Rincon project; starts next week as Calit2 scholar
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* Daniel: still working on culling; needs covise 3ds max exporter for version 9
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Action items:
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* create login for vinh on vellum -- done
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* order 3ds max -- done
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+
 
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===June 29, 2007===
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Projects:
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* Karen: clicking on image responds in real time now, almost done
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* Andrew: started on new scholarship project
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* Iman: got 10k particles to render at 45fps on entire vellum, no scaling issues
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* Philip: was out, remodeling kitchen
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* Praveen: started on maurizio's
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* Michael: worked on communication software for neuroscience project
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Action items:
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* 3ds Max: done - has arrived
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Demos next week: none until cwall is back up
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===July 6, 2007===
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Projects:
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* Praveen: worked on tracking, problem w/rotational offsets, configured auditorium tracker
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* Philip: getting ready to sta
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Action items:
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* Jurgen: get add'l desk for Philip - done
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* Jurgen: set up meeting w/Maurizio and Praveen - done
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* Jurgen: talk to Michael about continuation of project - done
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Demos next week: none until cwall is back up
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===July 13, 2007===
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News:
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* cwall is back up and running
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* first cwall demo
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Projects:
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* Karen: observed slowdown on coutsound; performance measurements work now; writing thesis
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* Praveen: got tracking to work; image persistence works; next is tracker setup in auditorium
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* Philip: started as staff this week; helped on Maurizio project; started working on LOOKING: ossimplanet vis
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* Andrew: tiling HD video into 4x2 tiles and using mipmap levels
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* Alex: treemaps now data base dependent, lighting correct, allows clicks on treemap to identify data; tag cloud viewer works with sorting, multi-layers
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* Michael: moved configuration into covise/config.xml; looked into video plugin
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* Daniel: culling works in osgViewer; demo
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Demos next week: Alex Z
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+
 
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===July 20, 2007===
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News:
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* cwall has dual 7900 cards now
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Projects:
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* Karen: cwall sped up by factor of ~5
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* Tung-Ju: installed pinch gloves, connected lab machine
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* Daniel: got culling to work in opencover, works with calit2 building, now adding culling planes and testing at cwall
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* Sara: display windows and functions done, legend window is done, next is user interaction
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* Alex: will show demo
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* Praveen: set up tracker in auditorium, persistent image placement done, next is 4k tracked test, and clipping planes for the image plugin
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* Andrew:
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* Philip:
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Demos next week: cancelled
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===July 27, 2007===
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News:
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* Dell XPS are going to replace visualtest02
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+
Projects:
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* Praveen: tested Cave ART tracker successfully, trying to get clip planes to work; next to test auditorium tracker
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* Tung-Ju: installed covise on lab machine; next to fix window 0 error
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* Philip: LOOKING has bathymetry; error in OssimPlanet; Jacop project needs progress, review aug 8
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* Andrew: found solution to find positions of mipmap vertices on screen
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* Sara: got tooltips to work; next is data sheet
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* Alex: finished HUD code (list of researchers in tag cloud view), added scroll buttons, mouse-over names; working on arcball control for treemap
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Demos next week: Praveen (auditorium, pending availability)
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===August 3, 2007===
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News:
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* Cave has almost been completed; Siggraph art show Sat-Mon
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Projects:
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* Sara: got data sheet to work w/Alex's HUD code; next integrating new data
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* Karen: was writing on thesis; waiting on XPS's to do performance measurements
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* Tung-Ju: got faculty position in Taipeh/Taiwan (congratulations!), leaving late August; training other group members on Opencover
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* Alex: integrated tag cloud viewer and tree maps
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* Philip: found workaround for Mipmap resolution problem in Image plugin; progress on Ossimplanet/LOOKING; will install covise at Jacopo's on Sun
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* Andrew: moved video code into node, allows rendering multiple video streams; next to use varrier
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* Daniel: working on 2nd floor
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* Michael: trying to reconstruct rotation matrix from up/forward/position; working on video, got screenshots to work
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* Praveen: set up ART tracker in cave; helped set up Maurizio's piece; cut out 6 regions of Adoration for show
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+
Demos next week (moved to Monday, 8/13): Karen
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+
 
+
 
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===August 10, 2007===
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News:
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* Siggraph@calit2 was a success
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Projects:
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* Alex: has problem with OSG clip node (only one can be active in scenegraph); next to install s/w on 2x2 tiled wall
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* Sara: integrated EQVisDrawable to display planet instead of plain sphere; giving presentation today at 1pm
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* Philip: worked on Maurizio's presentations, Jacopo's site visit; working on pictures for LOOKING project
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* Tung Ju: computers for tiled wall about to be delivered, goal to run Covise for demo on Wed
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* Andrew: added feature to maintain frame rate; tested on varrier but needs more time on it
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* Daniel: created model for neuroscience project, working on 2nd floor of Calit2 building
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* Michael: playback stuck at reconstruction of viewing matrix from direction and up vectors
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* Praveen: worked on tracking system setup; Maurizio presentations; added clip box to gallery viewer
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* Karen: finished first draft of master's thesis; established contact to JPL
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+
Demos next week: Alex, Praveen
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+
 
+
===August 17, 2007===
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News:
+
* vrml plugin in covise works now
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Projects:
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* Philip: got covise to work in jacopo's lab; more LOOKING work
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* Alex: RI vis project almost complete, but not running on 2x2 system yet
+
* Tung Ju: Hyperwall is complete
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* Sara: completed statistics window: average, maximum, etc; created lab logo; dynamic data point scaling when zooming
+
* Praveen: clip node problem persists (only one object can be clipped)
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* Daniel: modified calit2 model for neuroscience project
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* Andrew: finished multi-viewport; osg supports dxt compression, then 15fps possible for HD movie
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Demos next week: Andrew
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===August 24, 2007===
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News:
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* GLIF conference on 9/17+18, Jurgen out of town Sept 5-23.
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Projects:
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* Philip: has been working on Jacopo's project towards site visit next Thursday
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* Tung Ju: Hyperwall works with covise on 2/3 of screen; will use covise for performance comparison with cglx
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* Michael: next step is screenshot writer to create tiff files from log file
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* Daniel: worked on neuroscience 3D model and now working on 2nd floor of calit2 building; starting on RI vis on Monday
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* Andrew: completed multi-video support; showed demo of 4k galaxy at 20fps on varrier full wall; next: try baraka clip >1 min to evaluate caching effects
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+
Demos next week: Sara
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+
===August 31, 2007===
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News:
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* cave door has arrived and is being installed; cave might be slow 9/17 due to computation for GLIF
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Projects:
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* Sara: created poster, moved HUDs to getScene()
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* Michael: working on screenshots and protocol sync w/Andrey
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* Andrew: created 3000 frame clip from Baraka, about to performance test it on the varrier
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Action items:
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* get pinch gloves to work: meet w/Tung Ju and Philip after siggraph
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* get simage to work in Coin3D
+
* Jurgen: order polytrans for the lab
+

Revision as of 12:52, 10 April 2009

Weekly Group Meetings

Our weekly meetings are on Fridays from 11am-12:30pm in Atkinson Hall room 2004. Every week one group member demonstrates their latest work.

Demo Schedule

Andrew jordan 4/24 han mabel sasha philip Jurgen Lelin leo