Source: http://www.google.com/patents/US8081822?dq=5,646,839
Timestamp: 2017-08-17 22:28:09
Document Index: 393195749

Matched Legal Cases: ['Application No. 02739710', 'Application No. 02739710', 'Application No. 02739710', 'Application No. 02739710', 'Application No. 02739710', 'Application No. 02739710']

Patent US8081822 - System and method for sensing a feature of an object in an interactive video ... - Google Patents
Embodiments of the present invention include a method for processing captured image information in an interactive video display system. The method includes accessing a region of a vision image. The method further includes comparing the region of the vision image to a first orientation of a value image....http://www.google.com/patents/US8081822?utm_source=gb-gplus-sharePatent US8081822 - System and method for sensing a feature of an object in an interactive video display
Publication number US8081822 B1
Application number US 11/142,202
Publication number 11142202, 142202, US 8081822 B1, US 8081822B1, US-B1-8081822, US8081822 B1, US8081822B1
Inventors Matthew T. Bell
Patent Citations (229), Non-Patent Citations (188), Referenced by (20), Classifications (9), Legal Events (10)
US 8081822 B1
determining an orientation of the object depleted in the image to be substantially the determined orientation of the value image having the highest match score.
US7330584 * Oct 14, 2004 Feb 12, 2008 Sony Corporation Image processing apparatus and method
US7379563 * Apr 15, 2005 May 27, 2008 Gesturetek, Inc. Tracking bimanual movements
US7559841 Sep 2, 2005 Jul 14, 2009 Sega Corporation Pose detection method, video game apparatus, pose detection program, and computer-readable medium containing computer program
US20090027337 May 21, 2008 Jan 29, 2009 Gesturetek, Inc. Enhanced camera-based input
WO2004097741A1 * Apr 25, 2003 Nov 11, 2004 Fujitsu Limited Fingerprint matching device, fingerprint matching method, and fingerprint matching program
9 "R111, The Transformation From Digital Information to Analog Matter" available online at .
10 "R111, The Transformation From Digital Information to Analog Matter" available online at <http://www.particles.de/paradocs/r111/10mkp2004/hmtl/r111—text111hock04.html>.
15 Affidavit of Daniel Barthels regarding EffecTV, dated May 15, 2007, cited during opposition of EP Appln. No. 02739710.8, filed Jun. 4, 2002.
18 ART+COM Bodymover 2000, as downloaded on Aug. 21, 2009 from <http://www.artcom.de/index.php?option=com-acprojects&page=6&id=28&Itemid=144&details=0&lang=en>, cited during opposition of Ep Appln. No. 02739710.8, filed Jun. 4, 2002.
19 ART+COM Bodymover 2000, as downloaded on Aug. 21, 2009 from <http://www.artcom.de/index.php?option=com—acprojects&page=6&id=28&Itemid=144&details=0&lang=en>, cited during opposition of Ep Appln. No. 02739710.8, filed Jun. 4, 2002.
20 Article 96(2) Communication dated Feb. 25, 2005 in European Appln. No. 02739710.8.
21 Article 96(2) Communication dated Mar. 31, 2004 in European Appln. No. 02739710.8.
22 * Brown et al. "Multi-Image Matching using Multi-Scale Oriented Patches" Technical Report, Dec. 2004, pp. 1- 48 ftp://ftp.research.microsoft.com/pub/tr/TR-2004-133.pdf.
23 * Brown et al. "Multi-Image Matching using Multi-Scale Oriented Patches", Proceedings of the 2005 IEEE Computer Society Conference on Computer Vision and Pattern Recognition, Conference on Publication Date: Jun. 20-25, 2005.
32 EffecTV Software Source: effect module, dated May 20, 2001; cited during opposition of EP Appln. No. 02739710.8, filed Jun. 4, 2002.
33 Elgammal, Ahmed, et al., "Non-parametric Model for Background Subtraction," Jun. 2000, European Conference on Computer Vision, Lecture Notes on Computer Science, vol. 1843, pp. 751-767.
34 Extended Search Report for EP 06010825.5, filed Jun. 4, 2002.
35 Foerterer, Holger, "Fluidum," 1999, art installation, description available online at .
36 Foerterer, Holger, "Fluidum," 1999, art installation, description available online at <http://www.foerterer.com/fluidum>.
37 Foerterer, Holger, "Helikopter," 2001, art installation, description available online at .
38 Foerterer, Holger, "Helikopter," 2001, art installation, description available online at <http://www.foerterer.com/helikopter>.
39 Freeman, William, et al., "Computer vision for interactive computer graphics," May-Jun. 1998, IEEE Computer Graphics and Applications, vol. 18, No. 3, pp. 42-53.
40 Frisken, Sarah F. et al., "Adaptively Sampled Distance Fields: A General Representation of Shape for Computer Graphics," 2000, Proc. of the 27th Annual Conf. on Computer Graphics and Interactive Techniques, pp. 249-254.
41 Fujihata, Masaki, "Beyond Pages," 1995, art installation, description available online at .
42 Fujihata, Masaki, "Beyond Pages," 1995, art installation, description available online at <http://on1.zkm.de/zkm/werke/BeyondPages>.
43 Goetz, Frank, et al., "An XML-based Visual Shading Language for Vertex and Fragment Shaders," 3D Technologies for the World Wide Web, Proceedings of Ninth International Conference on 3D Technology; ACM-2004; pp. 87-97.
44 Goetz, Frank, et al., "An XML-based Visual Shading Language for Vertex and Fragment Shaders," 3D Technologies for the World Wide Web, Proceedings of Ninth International Conference on 3D Technology; ACM—2004; pp. 87-97.
45 GroundFX Document, GestureTek (Very Vivid, Inc.), description available online at , downloaded on Aug. 11, 2006.
46 GroundFX Document, GestureTek (Very Vivid, Inc.), description available online at <http://www.gesturetek.com/groundfx>, downloaded on Aug. 11, 2006.
47 Haller, Michael et al., "Coeno-Storyboard: An Augmented Surface for Storyboard Presentations," Mensch & Computer 2005, Sep. 4-7, 2005, Linz, Austria.
48 Han, Jefferson Y., "Low-Cost Multi-Touch Sensing Through Frustrated Total Internal Reflection," 2005, ACM Symposium on User Interface Software and Technology (UIST).
49 Harville, Michael et al., "Foreground Segmentation Using Adaptive Mixture Models in Color and Depth," 2001, Proc of IEE Workshop on Detection and Recognition of Events in Video, pp. 3-11.
50 Hemmer, Raphael Lozano, "Body Movies," 2002, art project/installation, description available online at .
51 Hemmer, Raphael Lozano, "Body Movies," 2002, art project/installation, description available online at <http://www.lozano-hemmer.com/eproyecto.html>.
52 Hoff, Kenneth E. III et al, "Fast and Simple 2D Geometric Proximity Queries Using Graphics Hardware," 2001, Proc. of the 2001 Symposium on Interactive 3D Graphics, pp. 145-148.
53 International Preliminary Examination Report for PCT/US2002/017843, filed Jun. 4, 2002.
54 International Preliminary Report on Patentability for PCT/US2004/035477, filed Oct. 25, 2004.
55 International Preliminary Report on Patentability for PCT/US2004/035478, filed Oct. 25, 2004.
56 International Preliminary Report on Patentability for PCT/US2004/041318, filed Dec. 9, 2004.
57 International Preliminary Report on Patentability for PCT/US2004/041319, filed Dec. 9, 2004.
58 International Preliminary Report on Patentability for PCT/US2004/041320, filed Dec. 9, 2004.
59 International Preliminary Report on Patentability for PCT/US2005/008984, filed Mar. 18, 2005.
60 International Preliminary Report on Patentability for PCT/US2006/030720, filed Aug. 4, 2006.
61 International Preliminary Report on Patentability for PCT/US2008/059900, filed on Apr. 10, 2008.
62 International Preliminary Report on Patentability for PCT/US2008/10750, filed Sep. 15, 2008.
63 International Search Report for PCT/US03/40321, filed Dec. 15, 2003.
64 International Search Report for PCT/US2002/017843, filed Jun. 4, 2002.
65 International Search Report for PCT/US2004/035477, filed Oct. 25, 2004.
66 International Search Report for PCT/US2004/035478, filed Oct. 25, 2004.
67 International Search Report for PCT/US2004/041318, filed Dec. 9, 2004.
68 International Search Report for PCT/US2004/041320, filed Dec. 9, 2004.
69 International Search Report for PCT/US2005/008984, filed Mar. 18, 2005.
70 International Search Report for PCT/US2006/030720, filed Aug. 4, 2006.
71 International Search Report for PCT/US2008/059900, filed Apr. 10, 2008.
72 International Search Report for PCT/US2008/10750, filed Sep. 15, 2008.
73 International Search Report for PCT/WO 02/100094, filed Dec. 9, 2004.
74 Invitation to Pay Additional Fees and Partial International Search for PCT/US2004/035478, filed Oct. 25, 2004.
75 Ivars Peterson, "Artificial reality; combining a person's live video image with computer graphics suggests novel ways of working and playing with computers" Science News, Jun. 22, 1985.
76 Jabri, Sumer et al., "Detection and Location of People in Video Images Using Adaptive Fusion of Color and Edge Information;" presented at the Int. Conf. Pattern Recognition, Barcelona, Spain, 2000.
77 Joyce, Arthur W. III, et al., "Implementation and capabilities of a virtual interaction system," 1998, Proc. 2nd Euro. Conf. Disability, Virtual Reality & Assoc. Tech., Skovde, Sweden, pp. 237-245.
78 Katz, Itai et al., "A Multi-Touch Surface Using Multiple Cameras," 2007, Advanced Concepts for Intelligent Vision Systems, vol. 4678/2007.
79 Keays, Bill, "metaField Maze," 1998, exhibited at Siggraph'99 Emerging Technologies and Ars Electronica 1999, description available online at .
80 Keays, Bill, "metaField Maze," 1998, exhibited at Siggraph'99 Emerging Technologies and Ars Electronica 1999, description available online at <http://www.billkeays.com/metaFieldInfosheet1A.pdf>.
81 Keays, Bill, "Using High-Bandwidth Input/Output in Interactive Art," Jun. 1999, Master's Thesis, Massachusetts Institute of Technology, School of Architecture and Planning.
82 Khan, Jeff; "Intelligent Room with a View"; Apr.-May 2004, RealTime Arts Magazine, Issue 60, available online at www.realtimearts.net/article/60/7432.
83 Kjeldesn, Rick et al., "Dynamically Reconfigurable Vision-Based User Interfaces," Apr. 2003, 3rd International Conference on Vision Systems (IVVS '03), Graz, Austria, pp. 6-12.
84 Kjeldsen, R. et al., "Interacting with Steerable Projected Displays," 2002, Proc. of the 5th International Conference on Automatic Face and Gesture Recogniton, Washington, D.C.
85 Kreuger, Myron, "Videoplace," 1969 and subsequent, summary available online at .
86 Kreuger, Myron, "Videoplace," 1969 and subsequent, summary available online at <http://www.jtnimoy.com/itp/newmediahistory/videoplace>.
87 Kreuger, Myron, "Videoplace-An Artificial Reality," Apr. 1985, Conference on Human Factors in Computing Systems, San Francisco, California, pp. 35-40.
88 Kreuger, Myron, "Videoplace—An Artificial Reality," Apr. 1985, Conference on Human Factors in Computing Systems, San Francisco, California, pp. 35-40.
89 Kurapati, Kaushal, et al., "A Multi-Agent TV Recommender," 2001, Workshop on Personalization in Future TV, pp. 1-8, XP02228385.
90 Lamarre, Mathieu, et al., "Background subtraction using competing models in the block-DCT domain," Pattern Recognition, 2002 Proceedings, 16 International Conference in Quebec City, Que., Canada, Aug. 11-15, 2002, Los Alamitos, CA, USA, IEEE COMPUT SOC US, vol. 1, pp. 299-302.
91 * Lantagne et al. "VIP: Vision tool for comparing Images of People" Vision Interface 2003, pp. 1-8.
92 Leibe, Bastian, et al., "Toward Spontaneous Interaction with the Perceptive Workbench, a Semi-Immersive Virtual Environment," Nov./Dec. 2000, IEEE Computer Graphics and Applications, vol., 20, No. 6, pp. 54-65.
93 Lengyel, Jed et al., "Real-Time Robot Motion Planning Using Rasterizing Computer Graphics Hardware," Aug. 1990, ACM SIGGRAPH Computer Graphics, vol. 24, Issue 4, pp. 327-335.
94 Letter dated May 16, 2007 from Christian Zuckschwerdt regarding EffecTV, (partial machine translation), cited during opposition of EP Appln. No. 02739710.8, filed Jun. 4, 2002.
95 Letter of the Opponent O2 dated May 28, 2010 in European Application No. 02739710.8, filed Jun. 4 2002.
96 Letter of the opponent O2 dated May 28, 2010 in European Application No. 02739710.8, filed Jun. 4, 2002.
97 Levin, Golan, "Computer Vision for Artists and Designers: Pedagogic Tools and Techniques for Novice Programmers," Aug. 2006, Al & Society, vol. 20, Issue 4, pp. 462-482.
98 Lin, Mingxiu et al., "A New Approach for Vision-based Rear Vehicle Tracking," Key Laboratory of Integrated Automation of Process Industry, Ministry of Education, Northeastern University, Shenyang, Liaoning Province, China, held May 23-25, 2007, pp. 107-111.
99 Livingston, Mark Alan, "Vision-based Tracking with Dynamic Structured Light for Video See-through Augmented Reality," 1998, Ph.D. Dissertation, University of North Carolina at Chapel Hill.
100 Maclver, Malcolm, et al., "Body Electric," 2003, art installation, description available online at .
101 Maclver, Malcolm, et al., "Body Electric," 2003, art installation, description available online at <http://www.neuromech.northwestern.edu/uropatagium/#ArtSci>.
102 Malik, Shahzad et al., "Visual Touchpad: A Two-Handed Gestural Input Device," Oct. 13-15, 2004, International Conference on Multimodal Interfaces (ICMI '04).
103 Mandala Systems, "Video Gesture Control System Concept," 1986, description available online at .
104 Mandala Systems, "Video Gesture Control System Concept," 1986, description available online at <http://www.vividgroup.com/tech.html>.
105 Maria Langer, "Mac OS X 10.2: Visual QuickStart Guide," Sep. 17, 2002, Peachpit Press, p. 111.
106 Microsoft Surface Web Page, downloaded from http://www.microsoft.com/surface/Pages/Product/Whatls.aspx on Sep. 24, 2009.
107 Microsoft Surface, downloaded from http://en.wikipedia.org/wiki/Microsoft—surface on Sep. 24, 2009.
108 Mitsubishi DiamondTouch, http://www.merl.com/projects/DiamondTouch/, visited Mar. 21, 2007.
109 Mo, Zhenyao, "SmartCanvas: A Gesture-Driven Intelligent Drawing Desk System," Jan. 9-12, 2005, Proceedings of Intelligent User Interfaces (IUI '05).
110 Morano, Raymond A. et al., "Structured Light Using Pseudorandom Codes," Mar. 1998, IEEE Transactions on Pattern Analysis and Machine Intelligence, vol. 20, No. 3.
111 Morris, T. et al., "Real-Time Fingertip Detection for Hand Gesture Recognition," Sep. 9-11, 2002, Advanced Concepts for Intelligent Vision Systems (ACIVS '04), Ghent University, Belgium.
112 Muench, Wolfgang, "Bubbles", 1999 Prix Ars Electonica Catalog 1999, Springer-Verlag, Berlin, Germany; available online at .
113 Muench, Wolfgang, "Bubbles", 1999 Prix Ars Electonica Catalog 1999, Springer-Verlag, Berlin, Germany; available online at <http://hosting/zkm/de/wmuench/bub/text>.
114 Notice of Opposition in European Application No. 02739710.8, dated Aug. 23, 2010.
115 Notice of Opposition in European Appln. No. 02739710.8 dated May 14, 2007.
116 Observation by third party Michael Saup dated Jan. 17, 2005, cited during opposition of European Application No. 02739710.8, filed Jun. 4, 2002.
117 Observation by third party Petra Trefzger dated Jan. 17, 2005, cited during opposition of European Application No. 02739710.8, filed Jun. 4, 2002.
118 Observation by third party Simon Penny dated Jan. 4, 2005, cited during opposition of EP Appln. No. 02739710.8, filed Jun. 4, 2002.
119 Official Communication in Chinese Appln. No. 02815206.9 dated Dec. 12, 2008.
120 Official Communication in Chinese Appln. No. 200480030951.8 dated Mar. 27, 2009.
121 Official Communication in Chinese Appln. No. 200480034551.4 dated May 19, 2008.
122 Official Communication in European Appln. No. 2002312346 dated Nov. 14, 2006.
123 Paradiso, Joseph et al., "New Sensor and Music Systems for Large Interactive Surfaces," 2000, proc. of the Interactive Computer Music Conference, Berlin, Germany, pp. 277-280.
124 Penny, et al.; "Traces: Wireless Full Body Tracking in the Cave"; Dec. 99; Japan; ICAT Virtual Reality Conference; .
125 Penny, et al.; "Traces: Wireless Full Body Tracking in the Cave"; Dec. 99; Japan; ICAT Virtual Reality Conference; <http://turing.ace.uci.edu/pennytexts/traces/>.
126 Penny, Simon, et al., "Fugitive II, " 2004, Australian Center for the Moving Image, art installation, description available online at .
127 Penny, Simon, et al., "Fugitive II, " 2004, Australian Center for the Moving Image, art installation, description available online at <http://www.acmi.net.au/fugitive.jsp?>.
128 Penny, Simon; "Fugitive"; 1995-7; .
129 Penny, Simon; "Fugitive"; 1995-7; <http://www.ace.uci.edu/penny/works/fugitive/fugitive.html>.
130 Pinhanez, C. et al., "Ubiquitous Interactive Graphics," 2002, IBM Research Report RC22495, available at .
131 Pinhanez, C. et al., "Ubiquitous Interactive Graphics," 2002, IBM Research Report RC22495, available at <http://www.research.ibm.com/ed/publications/rc22495.pdf>.
132 Pinhanez, C., "The Everywhere Displays Projector: A Device to Create Ubiquitous Graphical Interfaces," 2001, Proc. of the UbiComp 2001 Conference, Ubiquitous Computig Lecture Notes in Computer Science, Springer-Verlag, Berlin, Germany, pp. 315-331.
133 Plasma; 3 pages; , cited in U.S. Appl. No. 10/160,217, filed Aug. 8, 2005.
134 Plasma; 3 pages; <http://www.particles.de/paradocs/plasma/index.html>, cited in U.S. Appl. No. 10/160,217, filed Aug. 8, 2005.
135 Provision of the minutes in European Application No. 02739710.8 dated Dec. 28, 2009.
136 Reactrix, Inc. website, Mar. 28, 2003, <http://web.archive.org/web/20030328234205/http://www.reactrix.corn> and <http://web.archive.org/web/20030328234205/http://www.reactrix.com/webdemo.php>.
137 Reactrix, Inc. website, Mar. 28, 2003, and .
138 Rekimoto, J., et al., "Perceptual Surfaces: Towards a Human and Object Sensitive Interactive Display," 1997, Proc. of the Workshop on Perceptual User Interfaces, Banff, Canada, pp. 30-32.
139 Rekimoto, Jun, "SmartSkin: An Infrastructure for Freehand Manipulation on Interactive Surfaces," vol. No.4, Issue No. 1, pp. 113-120, Apr. 2002.
140 Ringel, M. et al., "Barehands: Implement-Free Interaction with a Wall-Mounted Display," 2001, Proc. of the 2001 ACM CHI Conference on Human Factors in Computing Systems (Extended Abstracts), p. 367-368.
141 Rogala, Miroslav, "Lovers Leap," 1994, art installation, Dutch Electronic Arts Festival, description available online at .
142 Rogala, Miroslav, "Lovers Leap," 1994, art installation, Dutch Electronic Arts Festival, description available online at <http://wayback.v2.nl/DEAF/persona/rogala.html>.
143 Rokeby, David, "softVNS 2 real time video processing and tracking software for Max;" SoftVNS 2 downloads, as downloaded from <http://homepage.mac.com/davidrokeby/softVNS.html> on Mar. 16, 2007.
144 Rokeby, David, "softVNS 2 real time video processing and tracking software for Max;" SoftVNS 2 downloads, as downloaded from on Mar. 16, 2007.
145 Rokeby, David, "Very Nervous System (VNS)," Mar. 1995, Wired Magazine, available online at ; sold as software at .
146 Rokeby, David, "Very Nervous System (VNS)," Mar. 1995, Wired Magazine, available online at <http://www.wired.com/wired/archive/3.03/rokeby.html>; sold as software at <http://homepage.mac.com/davidrokeby/softVNS.html>.
147 Sato, Yoichi, et al., "Fast Tracking of Hands and Fingertips in Infrared Images for Augmented Desk Interface," Mar. 2000, 4th International Conference on Automatic Face-and Gesture-Recognition, Grenoble, France.
148 * Schneider, John K. "Fingerprint System Using Rolled and Multi-Segmented Enrollment Techniques" , U.S. Appl. No. 60/575,952, filed Jun. 1, 2004, pp. 1-6.
149 Screenshots of Reactrix Product Demo Video, Mar. 28, 2003, .
150 Screenshots of Reactrix Product Demo Video, Mar. 28, 2003, <http://web.archive.org/web/20030407174258/http://www.reactrix.com/demo/reactrix—demo.wmv>.
151 Sester, Marie, "Access," 2001, Interaction 99 Biennial Catalog, Gifu, Japan, available online at .
152 Sester, Marie, "Access," 2001, Interaction 99 Biennial Catalog, Gifu, Japan, available online at <http://www.accessproject.net/concept.html>.
153 Snibbe, Scott, "Boundary Functions," 1998, art installation, description available online at .
154 Snibbe, Scott, "Boundary Functions," 1998, art installation, description available online at <http://snibbe.corn/scott/bf/index.html>.
155 Snibbe, Scott, "Screen Series," 2002-2003 art installation, description available online at .
156 Snibbe, Scott, "Screen Series," 2002-2003 art installation, description available online at <http://snibbe.com/scott/screen/index.html>.
157 Sonneck, Georg, et al., "Optimized One-to-One Personalization of Web Applications using a Graph Based Model," IEEE-22, Apr. 26, 2003, 9 pgs.
158 Sparacino, Flavia, "(Some) computer visions based interfaces for interactive art and entertainment installations," 2001, INTER-FACE Body Boundaries, Anomalie digital-arts, No. 2, Paris, France.
159 Sparacino, Flavia, "(Some) computer visions based interfaces for interactive art and entertainment installations," 2001, INTER—FACE Body Boundaries, Anomalie digital—arts, No. 2, Paris, France.
160 Sparacino, Flavia, et al., "Media in performance: interactive spaces for dance, theater, circus and museum exhibits," 2000, IBM Systems Journal, vol. 39, No. 3-4, pp. 479-510.
161 Stauffer, Chris, et al., "Learning Patterns of Activity Using Real-Time Tracking," Aug. 2000, IEEE Transaction on Pattern Analysis and Machine Intelligence, vol. 22, No. 8, pp. 747-757.
163 Summons to Attend Oral Proceedings in European Appln. No. 02739710.8.
164 Supreme Particles, "Plasma/Architexture," 1994, available online at .
165 Supreme Particles, "Plasma/Architexture," 1994, available online at <http://www.particles.de/paradocs/plasma/index.html>.
166 Tan, P., et al "Highlight Removal by Illumination-Constrained Inpainting," Ninth IEEE International Conference on Computer Vision, 2003.
168 Torr, P.H.S. et al., "The Development and Comparison of Robust Methods for Estimating the Fundamental Matrix," 1997, International Journal of Computer Vision, vol. 24, No. 3, pp. 271-300.
169 Toth, Daniel et al., "Illumination-Invariant Change Detection," 2000 4th IEEE Southwest Symposium on Image Analysis and Interpretation, p. 3.
170 Trefzger, Petra, "Vorwerk," 2000, art installation, description available online at .
171 Trefzger, Petra, "Vorwerk," 2000, art installation, description available online at <http://www.petracolor.de>.
172 Utterback, Camille, et al., "Text Rain,"1999, art installation, available online at .
173 Utterback, Camille, et al., "Text Rain,"1999, art installation, available online at <www.camilleutterback.com/textrain.html>.
174 Vogt, Florian et al., "Highlight Substitution in Light Fields," IEEE International Conference on Image Processing 2002.
175 Wang, Junxian, et al., "Specular reflection removal for human detection under aquatic environment," 2004 IEEE Conference on Computer and Pattern Recognition Workshop (CVPRW04) vol. 8, p. 130.
176 Wellner, Pierre, "Digital Desk Calculator:Tangible Manipulation on a Desktop Display" Proceedings of the Symposium on User Interface Software and Technol (UIST), Hilton Head, S. Carolina, Nov. 11-13, 1991.
177 Wellner, Pierre, "Interacting with paper on the DigitalDesk," Jul. 1993, Communications of the ACM, Special issue on computer augmented environments: back to the real world, vol. 36, Issue 7, pp. 87-96.
178 Wilson, Andrew, "PlayAnywhere: A Compact Interactive Tabletop Projection-Vision System," ACM Symposium on User Interface Software and Technology (UIST), 2005.
179 Written Opinion for PCT/US2002/017843, filed Jun. 4, 2002.
180 Written Opinion of the International Searching Authority for PCT/US2004/035477, filed Oct. 25, 2004.
181 Written Opinion of the International Searching Authority for PCT/US2004/035478, filed Oct. 25, 2004.
182 Written Opinion of the International Searching Authority for PCT/US2004/041318, filed Dec. 9, 2004.
183 Written Opinion of the International Searching Authority for PCT/US2004/041319, filed Dec. 9, 2004.
184 Written Opinion of the International Searching Authority for PCT/US2004/041320, filed Dec. 9, 2004.
185 Written Opinion of the International Searching Authority for PCT/US2005/008984, filed Mar. 18, 2005.
186 Written Opinion of the International Searching Authority for PCT/US2006/030720, filed Aug. 4, 2006.
187 Written Opinion of the International Searching Authority for PCT/US2008/059900, filed Apr. 10, 2008.
188 Xiao, Yang; "Throughput and Delay Limits of IEEE 802.11," IEEE Communications Letters, vol. 6, No. 8, pp. 355-357, Aug. 2002.
US8649633 * Dec 3, 2010 Feb 11, 2014 Siemens Aktiengesellschaft Image registration system with movable region indicating similarity of alignment
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US9486699 * Sep 3, 2014 Nov 8, 2016 Nintendo Co., Ltd. Information processing system, non-transitory computer-readable storage medium having stored therein information processing program, information processing apparatus, and information processing method
US20120139942 * Dec 3, 2010 Jun 7, 2012 Palanisamy Onankuttai Subbian Image registration system
WO2014105012A1 * Dec 27, 2012 Jul 3, 2014 Thomson Licensing System and method for gesture based touchscreen control of displays
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U.S. Classification 382/181, 345/179, 345/180, 382/106, 345/157, 382/124
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