http://graphics.cs.columbia.edu/wiki/ 2012-05-16T15:36:13-04:00 http://graphics.cs.columbia.edu/wiki/ http://graphics.cs.columbia.edu/wiki/lib/images/favicon.ico text/html 2008-10-27T21:31:32-04:00 http://graphics.cs.columbia.edu/wiki/doku.php?id=wiki:4170airfileloadexample&rev=1225157492&do=diff <?xml version="1.0" encoding="utf-8"?> <mx:WindowedApplication xmlns:mx="http://www.adobe.com/2006/mxml" layout="absolute" creationComplete="work()"> <mx:Script> <![CDATA[ import mx.controls.Image; import flash.filesystem.*; import flash.events.Event; import flash.net.FileFilter; import mx.graphics.codec.JPEGEncoder; private var file:File; private var fileStr:FileStream; private var jpgdata:ByteArray; private var jpg:Image; private var newjpg:BitmapData… text/html 2008-11-21T13:47:32-04:00 http://graphics.cs.columbia.edu/wiki/doku.php?id=wiki:activenotes&rev=1227293252&do=diff Project Links Content Completion | Patient Information Landmarks Description activeNotes is an integrated environment that offers physicians two side-by-side views: an editable note view and a patient information view in which the system displays results from data queries. As a note is being edited, activeNotes dynamically interprets new content created by the physician in the context of the existing note to detect potential information requests. text/html 2009-03-29T11:18:57-04:00 http://graphics.cs.columbia.edu/wiki/doku.php?id=wiki:albanyblog&rev=1238339937&do=diff Standing up a blog of daily activities and research notes related to the Albany Demo here...personal server not fast enough. The ARMAR general blog is here Back to Main ARMAR page March 2009 29 March Lot's to write about. For now, focusing on the cgui alien code changes that I need to jump across to warhol (which is sitting in the back of the LAV) text/html 2009-01-22T23:04:50-04:00 http://graphics.cs.columbia.edu/wiki/doku.php?id=wiki:albanytodo&rev=1232683490&do=diff back Objects Needed * Slip ring (J9) connector flag * Place turret lock * Periscope (Get Yi's model) * retaining bolts * retaining bolt flags * socket wrench * CDA mount flag Short Term * Add needed objects (see above) * Script out removal and install text/html 2010-01-19T22:07:42-04:00 http://graphics.cs.columbia.edu/wiki/doku.php?id=wiki:armar&rev=1263956862&do=diff Description This project explores the use of mobile augmented reality technology to aid in the repair and maintenance of physical systems. Overview The objective of this work is to research the design and development of experimental augmented reality systems for maintenance job aiding. This project explores how real time computer graphics, overlaid on and registered with the actual repaired equipment, can significantly increase the productivity, accuracy, and safety of maintenance personne… text/html 2008-08-26T12:00:08-04:00 http://graphics.cs.columbia.edu/wiki/doku.php?id=wiki:armaralbanycompilebatfile&rev=1219766408&do=diff This script automatically compile a valve source vmf file: set mapdir=c:\ARMAR\ARMARSP\mapsrc "C:\Steam\steamapps\stuser\sourcesdk\bin\ep1\bin\vbsp.exe" -low "%mapdir%\%1.vmf" "C:\Steam\steamapps\stuser\sourcesdk\bin\ep1\bin\vvis.exe" -low "%mapdir%\%1.bsp" "C:\Steam\steamapps\stuser\sourcesdk\bin\ep1\bin\vrad.exe" -low "%mapdir%\%1.bsp" copy "%mapdir%\%1.bsp" "C:\Steam\steamapps\SourceMods\ARMARSP\maps" pause text/html 2009-01-06T15:45:17-04:00 http://graphics.cs.columbia.edu/wiki/doku.php?id=wiki:armaralbanyinventory&rev=1231274717&do=diff Back to ARMAR Albany Home azimuth_zoom_panel x=5320.73 y=-4850.38 z=50.66 ax=2.62 ay=92.19 cda_prompt conduit_pliers_tool_icon_panel drivers_compartment_view_panel night_sight_zoom_pane pda_task_zoom_panel zoom camera pos: X=5000.6 Y=-5006.51 Z=32.08 Ax=66.54 Ay=108.39 text/html 2008-09-08T01:44:45-04:00 http://graphics.cs.columbia.edu/wiki/doku.php?id=wiki:armaralbanymaterials&rev=1220852685&do=diff Back filenamethumbspecsremarksvent_switch_flag_sw.tga none 512×512 px Alpha Seed: grey 0x646464 Font : Arial Black, 70pt Arial Bold, 60pt See flag_sw.xcf text/html 2008-12-01T01:59:47-04:00 http://graphics.cs.columbia.edu/wiki/doku.php?id=wiki:artweets&rev=1228114787&do=diff ARtweets ARtweets is an Augmented Reality focused Twitter account we are managing to help connect the larger AR community. Please feel free to follow/befriend this account to: * Stay up to date on AR research trends * Get information on AR conferences and events * Share ideas * Get help with various AR challenges text/html 2009-09-11T23:13:34-04:00 http://graphics.cs.columbia.edu/wiki/doku.php?id=wiki:cguiscientificwriting&rev=1252725214&do=diff * Do not use “et al.” in citations unless mandated by the publication editors/guideline * Include ALL authors or use “FirstAuthorLastName and colleagues” * Spell out numbers less than or equal to ten only * “I like the use of the singular “work” to refer to previous work (reserving “works” to refer to products of those works, particularly books). I also prefer using “research” and “work” in alternation to make the writing less repetitive (that is, when the work in question is actually … text/html 2008-11-12T03:18:10-04:00 http://graphics.cs.columbia.edu/wiki/doku.php?id=wiki:coms4170flex_twitter&rev=1226477890&do=diff I am exploring the feasibility of using Flex and Twitter...there are many Twitter apps written in Flex (see below) so this should be doable. Here's a general blog of my efforts..when I get this down I'll link in a new page with the approved solution. text/html 2008-08-26T21:15:15-04:00 http://graphics.cs.columbia.edu/wiki/doku.php?id=wiki:coms4170installeclipse&rev=1219799715&do=diff TIP:It is recommend that you install J2EE Java 1.6 before installing Eclipse. Installation 1. Navigate to the Gandymede release page. Under the Eclipse IDE for Java EE Developers package, select your OS: 2. Accept the default mirror or choose another. text/html 2008-08-27T01:23:24-04:00 http://graphics.cs.columbia.edu/wiki/doku.php?id=wiki:coms4170installeclipse_svn&rev=1219814604&do=diff Installation 1. Help Menu->Software Updates->Available Software Tab. Then Manage Sites... 2. Uncheck all the sites minus the one shown below. Then Click the Install Button.. 3. Burrow down in the file tree and select the following package..then Click Install text/html 2008-09-15T18:52:41-04:00 http://graphics.cs.columbia.edu/wiki/doku.php?id=wiki:coms4170installeclipse_ve&rev=1221519161&do=diff “The Eclipse Visual Editor project is a vendor-neutral, open development platform supplying frameworks for creating GUI builders, and exemplary, extensible tool implementations for Swing/JFC and SWT/RCP. These tools are exemplary in that they verify the utility of the Eclipse Visual Editor frameworks, illustrate the appropriate use of those frameworks, and support the development and maintenance of the Eclipse Visual Editor Platform itself. text/html 2008-08-26T18:59:05-04:00 http://graphics.cs.columbia.edu/wiki/doku.php?id=wiki:coms4170installjava&rev=1219791545&do=diff Installing Java Enterprise Edition 5 In this course, we will be using Java EE 5. 1. Navigate to Sun's Java EE + JDK download page. 2. Select your OS and language options: 3. Click on the filename..the download will start. 4. Once the file downloads, click on it to launch the installer. text/html 2009-04-08T14:06:32-04:00 http://graphics.cs.columbia.edu/wiki/doku.php?id=wiki:coms4172installfinalprojecttemplete&rev=1239213992&do=diff Step 1 - Download the Base Project Archive from Courseworks * Login to courseworks * Go to the Class Files/Shared Folders/Final Project area * Download the Manhattanville Base Project archive Step 2 - Extract the Project Project Archive * Extract the archive to a location on your development share -- e.g. C:\dev\Manhattanville text/html 2008-09-18T10:26:59-04:00 http://graphics.cs.columbia.edu/wiki/doku.php?id=wiki:comsw4170_ta&rev=1221748019&do=diff Tutorials Tutorial - Installing Java Tutorial - Installing a Configuring Eclipse Ganymede Tutorial - Installing a Configuring Visual Editor for Eclipse Ganymede Tutorial - Installing a Configuring Subversive (SVN) for Eclipse Ganymede Issues CogTool A Mac user reported problems getting CogTool to run. It turns out that the recommended JVM for CogTool is Java 5. We asked you to install Java 6. If you are using Windows XP 32, then you should be OK either way. If you do have trouble the… text/html 2012-02-03T13:42:23-04:00 http://graphics.cs.columbia.edu/wiki/doku.php?id=wiki:comsw4172_ta&rev=1328294543&do=diff Most of the information on this page comes from previous TA pages created by Steve Henderson and Mengu Sukan. About Nicolas Dedual I am a PhD student in the Computer Science department at Columbia University working with Steve as a member of the Computer Graphics and User Interfaces Lab. His research interests include 3D and natural user interfaces, mobile and collaborative augmented reality, 3D and 4D visualization, signal processing and video production. He earned his M.S. degree in Comp… text/html 2010-01-29T17:47:00-04:00 http://graphics.cs.columbia.edu/wiki/doku.php?id=wiki:comsw4172_ta_2009spring&rev=1264805220&do=diff About I work in the CGUI lab most of the time. I prefer to only host students during office hours. However, I will answer emails at all times of the day. Email: henderso [dot] cs [dot] columbia [dot] edu. Office Hours Tues/Thu - 3:00-4:00pm in the CGUI Lab (6LE3 Schapiro) text/html 2011-01-18T18:52:53-04:00 http://graphics.cs.columbia.edu/wiki/doku.php?id=wiki:comsw4172_ta_2010spring&rev=1295394773&do=diff A lot of the information on this page comes from the Spring 2009 TA page created by Steve Henderson. About Mengu Sukan I work in the CGUI lab most of the time. I prefer to only host students during office hours. However, I will try to answer emails as soon as I can. Email: mengu [dot] cs [dot] columbia [dot] edu. text/html 2009-02-26T03:30:53-04:00 http://graphics.cs.columbia.edu/wiki/doku.php?id=wiki:contact&rev=1235637053&do=diff * Phone: +01 (212) 939-7101 * Email: cgui [at] lists [dot] cs [dot] columbia [d] edu text/html 2008-11-21T13:48:27-04:00 http://graphics.cs.columbia.edu/wiki/doku.php?id=wiki:content_completion&rev=1227293307&do=diff Mengu: Mixed media completion menus text/html 2008-09-11T15:41:01-04:00 http://graphics.cs.columbia.edu/wiki/doku.php?id=wiki:courses&rev=1221162061&do=diff COMS W4170: User Interface Design TA Page text/html 2008-10-08T20:24:33-04:00 http://graphics.cs.columbia.edu/wiki/doku.php?id=wiki:dbwiki&rev=1223511873&do=diff digitalbacksmith will loose its wiki after a shutdown...I suspect this due to the remote READYNAS nfs to fix mount ls /oldbrick_mysql cd /var/lib/mysql ls ls -l /etc/init.d/mysql start Seems to force it to wake up.. this will yield MediaWiki internal error. Original exception: exception 'DBQueryError' with message 'A database error has occurred Query: SELECT value,exptime FROM `objectcache` WHERE keyname='DBWiki:messages-hash' Function: MediaWikiBagOStuff::_doquery Error: 1033 Incorrec… text/html 2011-03-22T19:23:16-04:00 http://graphics.cs.columbia.edu/wiki/doku.php?id=wiki:directions&rev=1300836196&do=diff The Computer Graphics and User Interfaces Lab in the Columbia University Department of Computer Science is located in Room 6LE3 on the 6th floor of Schapiro CEPSR (Center for Engineering and Physical Science Research). Schapiro CEPSR is on West 120th St., between Broadway and Amsterdam Avenue, and can be entered from either the campus or 120th St. You can see a map of that portion of campus here: <http://www.columbia.edu/about_columbia/map/schapiro_center.html> text/html 2011-03-22T18:31:52-04:00 http://graphics.cs.columbia.edu/wiki/doku.php?id=wiki:dokuwiki&rev=1300833112&do=diff [] DokuWiki is a standards compliant, simple to use Wiki, mainly aimed at creating documentation of any kind. It is targeted at developer teams, workgroups and small companies. It has a simple but powerful syntax which makes sure the datafiles remain readable outside the Wiki and eases the creation of structured texts. All data is stored in plain text files -- no database is required. text/html 2010-03-20T12:10:21-04:00 http://graphics.cs.columbia.edu/wiki/doku.php?id=wiki:dynex&rev=1269101421&do=diff Settings You can tweak the settings (exposure, brightness, etc) via the Dynex Console or by simply using AMCap. Here are the settings I'm rolling with for AR (shown in AMCap): text/html 2010-07-12T14:58:30-04:00 http://graphics.cs.columbia.edu/wiki/doku.php?id=wiki:gmltutorial&rev=1278961110&do=diff Back to the 4172 TA Page Creating the Images for Calibration 1. Find and print a MatLab calibration pattern with 4:3 aspect ratio. You can get one here. 2. Fix the calibration pattern to a white rigid surface with clear tape. 3. Using a capture tool, such as AMCap, capture a bunch of pictures of the calibration pattern from many different camera poses. For best results, use the recommendations here: text/html 2011-02-24T19:31:44-04:00 http://graphics.cs.columbia.edu/wiki/doku.php?id=wiki:help_syntax&rev=1298593904&do=diff Official DokuWiki Syntax Page Accent Characters The html text box used to edit a wiki page is capable of handling special characters that you paste in..so all you need to do is cut a special character from another application, paste it into the text box used to edit a page, and the wiki will preserve the formatting. text/html 2008-09-07T15:20:46-04:00 http://graphics.cs.columbia.edu/wiki/doku.php?id=wiki:helpsyntaxbibtex&rev=1220815246&do=diff We are currently using a modification to the Doku Wiki BibTex Plugin by Christophe Ambroise. Summary of CGUI Modifications: * Added link to raw BibTex for each entry * Added link to EndNote XML for each entry (involves server side conversion). text/html 2011-03-06T10:55:49-04:00 http://graphics.cs.columbia.edu/wiki/doku.php?id=wiki:henderso&rev=1299426949&do=diff About I am a Ph.D. candidate working with Professor Steven Feiner in the Computer Graphics and User Interfaces Lab. My lab is a part of the Columbia Vision + Graphics Center at the Department of Computer Science at Columbia University. My research is in augmented reality for maintenance and repair, with particular interest in interaction and display techniques that leverage the natural affordances and deterministic visual cues available in these typically complex and feature rich environments… text/html 2010-05-25T12:39:55-04:00 http://graphics.cs.columbia.edu/wiki/doku.php?id=wiki:hendersozotero&rev=1274805595&do=diff My Library <https://www.zotero.org/henderso/items> CGUI Zotero Group <http://www.zotero.org/groups/18897> Managed by Mengu Styles Creating Zotero Styles Modifying a Zotero Style to supporting sorting of bibliography If the IEEE style isn't sorted by last name, then you will need to modify the IEEE.csl. text/html 2010-06-15T14:21:29-04:00 http://graphics.cs.columbia.edu/wiki/doku.php?id=wiki:is900&rev=1276626089&do=diff About Total Stationing IS900 Total Stationing text/html 2010-06-15T22:50:31-04:00 http://graphics.cs.columbia.edu/wiki/doku.php?id=wiki:is900totalstationing&rev=1276656631&do=diff This page details how to “total station” the IS900 in the CGUI lab. This is required when someone or something moves one of the sonirails. Using the Total Station (general operation) Total Station Procedure There are two types of total stationing (TS) procedures -- confirmation and complete. text/html 2009-12-28T13:40:56-04:00 http://graphics.cs.columbia.edu/wiki/doku.php?id=wiki:listallfiles&rev=1262025656&do=diff Browse, Upload, Edit, Delete Documents -Note: This will open a new window. When you are done, close it, and refresh this one.. File List Images text/html 2008-09-08T06:01:14-04:00 http://graphics.cs.columbia.edu/wiki/doku.php?id=wiki:migration&rev=1220868074&do=diff Site Design Recovering monet Bosch's Promise Array Server Rack APC TO DO HOT * Patch html site * Monet Configuration Monet Configuration * Webserver home * Master SVN repos Details Here.. * Master trac repos Details Here.. * Trac and SVN howto * Samba (start order, user dir exports, check windows mount) * https side * phpMyAdmin, Webalyzer * LogWatch Details Here... * User guide for lab * Install emacs * Set up RAID watchMonet Raid Page * Backup Str… text/html 2010-12-22T03:18:36-04:00 http://graphics.cs.columbia.edu/wiki/doku.php?id=wiki:millisecondsinvideoplayer&rev=1293005916&do=diff How to Display Milliseconds in Most Video Players I struggled to find a video player that (a) had a decent supply of codecs and (b) displayed time in milliseconds. * VLCPlayer doesn't offer it * KMPLayer doesn't offer it * WinAmp - nope About the only two tools I could find are AviDemux and VirtualDub. However, neither of these supports the particular container I needed. I really need VLCPlayer to do it.. text/html 2008-08-26T12:33:30-04:00 http://graphics.cs.columbia.edu/wiki/doku.php?id=wiki:naturalpointoptitrack&rev=1219768410&do=diff Coordinate System As currently configured, the OptiTrack rigid body API and tools render left-handed coordinates: Heading is defined as the angle around +Y --> Yaw Bank is defined as the angle around +X --> Pitch Attitude is defined as the angle around +X --> Roll text/html 2009-12-28T04:16:06-04:00 http://graphics.cs.columbia.edu/wiki/doku.php?id=wiki:navigation&rev=1261991766&do=diff Main People Research Publications Courses Directions Contact Tools Help/Syntax text/html 2009-08-19T11:12:49-04:00 http://graphics.cs.columbia.edu/wiki/doku.php?id=wiki:newpage402&rev=1250694769&do=diff Title 1 SubTitle 2 text/html 2009-12-28T04:03:08-04:00 http://graphics.cs.columbia.edu/wiki/doku.php?id=wiki:pagelist&rev=1261990988&do=diff text/html 2011-11-22T13:37:19-04:00 http://graphics.cs.columbia.edu/wiki/doku.php?id=wiki:publications&rev=1321987039&do=diff Henderson S. and Feiner, S. Augmented Reality in the Psychomotor Phase of a Procedural Task, Proceedings of IEEE International Symposium on Mixed and Augmented Reality (ISMAR '11), October 2011, Basel, Switzerland, pp. 191-200. (recipient Best Science and Technology Student Paper Award) text/html 2011-11-22T13:56:03-04:00 http://graphics.cs.columbia.edu/wiki/doku.php?id=wiki:research&rev=1321988163&do=diff activeNotes: Medical Note Creation Prototype Augmented Reality for Maintenance and Repair (ARMAR) Goblin XNA Situated Visualization Visual Hints LeafView Augmented Reality Electronic Field Guide Multi-Monitor Mouse Cross Dimensional Gestures text/html 2008-09-03T17:48:22-04:00 http://graphics.cs.columbia.edu/wiki/doku.php?id=wiki:start&rev=1220478502&do=diff Overview At the Computer Graphics and User Interfaces (CGUI) Lab at Columbia University, we investigate novel infrastructure, tools, and techniques for interacting with computation. Our focus is primarily visual but our work applies to all aspects of human ... text/html 2011-03-22T18:31:52-04:00 http://graphics.cs.columbia.edu/wiki/doku.php?id=wiki:syntax&rev=1300833112&do=diff DokuWiki supports some simple markup language, which tries to make the datafiles to be as readable as possible. This page contains all possible syntax you may use when editing the pages. Simply have a look at the source of this page by pressing the Edit this page button at the top or bottom of the page. If you want to try something, just use the playground page. The simpler markup is easily accessible via quickbuttons, too. text/html 2009-06-04T05:12:28-04:00 http://graphics.cs.columbia.edu/wiki/doku.php?id=wiki:systeminventory&rev=1244106748&do=diff This page details the desktop machines in the lab. Vasarely * Proc: Pentium 4 1.6Ghz * Memory: 1.5 G * Disk: 30 GB HDD (primary) + 20 GB HDD Recommendation: Retire text/html 2010-05-24T13:56:44-04:00 http://graphics.cs.columbia.edu/wiki/doku.php?id=wiki:systemsadministration&rev=1274723804&do=diff Systems Administration Tasks and Services Backups (Monet) Mail (Monet) Monet's temperature sensor -The first probe is the rack mount and the second probe is the room. We'll receive alerts from this as well. Subversion (Monet) Trac (Monet) SVN and Trac HTTP Authentication User Management