Image analysis – Applications – 3-d or stereo imaging analysis
Reexamination Certificate
2004-01-23
2009-08-04
Bella, Matthew C (Department: 2624)
Image analysis
Applications
3-d or stereo imaging analysis
Reexamination Certificate
active
07570803
ABSTRACT:
A multi-layer graph for dense stereo dynamic programming can improve synthesis of cyclopean virtual images by distinguishing between stereo disparities causes by occlusion and disparities caused by non-fronto-parallel surfaces. In addition, cyclopean virtual image processing may be combined with simulation of three-dimensional translation of a virtual camera to assist in aligning the user's gaze with the virtual camera. Such translation may include without limitation one or more of the following: horizontal (e.g., left and right) translation of the virtual camera, vertical translation (e.g., up and down) of the virtual camera, and axial translation (e.g., toward the subject and away from the subject) of the virtual camera.
REFERENCES:
patent: 5359362 (1994-10-01), Lewis et al.
patent: 6023523 (2000-02-01), Cohen et al.
patent: 6072496 (2000-06-01), Guenter et al.
patent: 6198852 (2001-03-01), Anandan et al.
patent: 6304288 (2001-10-01), Hamagishi
patent: 6549650 (2003-04-01), Ishikawa et al.
patent: 6559704 (2003-05-01), Golliher et al.
patent: 6738424 (2004-05-01), Allmen et al.
patent: 7015951 (2006-03-01), Yoshigahara et al.
U.S. Appl. No. 09/528,827, filed Mar. 20, 2000, Microsoft Corporation.
Basu, Sumit, Essa, Irfan, Pentland, Alex; “Motion Regularization for Model-Based Head Tracking.” In Proceedings of International Conference on Pattern Recognition, Wien, Austria, 1996 IEEE, pp. 611-616.
Belhumeur, Peter N.; Mumford, David “A Bayesian Treatment of the Stereo Correspondence Problem Using Half-Occluded Regions” IEEE Conference on Computer Vision and Pattern Recognition, 1992, 8pgs.
Black, Michael J., Yacoob, Yaser; “Tracking and Recognizing Rigid and Non-Rigid Facial Motions Using Local Parametric Models of Image Motion”; IEEE Proceedings of International Conference on Computer Vision, Cambridge, MA, 1995, pp. 374-381.
Bobick, Aaron F., Intille, Stephen S.; “Large Occlusion Stereo”; HCV 1999, pp. 1-25.
Chen, Shenchange Eric, Williams, Lance; “View Interpolation for Image Synthesis”; SIGGRAPH, 1993, pp. 1-7.
Choi, Chang Seok, Aizawa, Kiyoharu, Harashima, Hiroshi, Takebe, Tsuyoshi; “Analysis and Synthesis of Facial Image Sequences in Model-Based Image Coding” IEEE Transaction on Circuits and Systems for Video Technology v. 4, n 3 Jun. 1994, pp. 257-275.
Cox, Ingemar J., Hingorani, Sunita L., Rao, Satish B., Maggs, Bruce M.; “A Maximum Likelihood Stereo Algorithm” Computer vision and Image Understanding, May 1996, pp. 542-567 (1-47).
Darrell, Trevor, Baback, Moghaddam, Pentland, Alex P.; “Active Face Tracking and Pose Estimation in an Interactive Room” IEEE Computer Vision and Pattern Recognition, 1996, pp. 67-72 (1-16).
DeCarlo, Douglas, Metaxes, Dimitris; “Optical Flow Constraints on Deformable Models with Applications to Face Tracking” International Journal of computer Vision, 2000, pp. 99-127 (1-42).
Gemmell, Jim, Toyama, Kentaro, Zitnick, C. Lawrence, Kang, Thomas, Seitz, Steven; “Gaze Awareness for Video-Conferencing: A Software Approach” Oct.-Dec. 2000, pp. 26-35.
Horprasert, Thanarat, Yacoob, Yaser, Davis, Larry S.; “Computing 3-D Head Orientation From a Monocular Image Sequence”; Interantional Conference Automatic Face and Gesture Recognition, 1996, pp. 242-247.
Ishikawa, Hiroshi, Geiger, Davi; “Occlusions, Discontinuities, and Epipolar Lines in Stereo” The Fifth European Conference on Computer Vision (ECCV '98) Jun. 1998, Germany pp. 1-14.
Kolmogorov, Vladimir, Zabih, Ramin; “Multi-Camera Scene Reconstruction via Graph Cuts”; Proc. Europ. Conf. Computer Vision, Copenhagen, Denmark, May 2002, pp. 1-16.
Li, Haibo, Roivainen, Pertti, Forchheimer, Robert; “3-D Motion Estimation in Model-Based Facial Image Coding” IEEE Transactions on Pattern Analysis and Machine Intelligence, v. 15, n 6, Jun. 1993, pp. 545-555.
Liu, Zicheng, Zhang, Zhengyou, Jacobs, Chuck, Cohen, Michael; “Rapid Modeling of Animated Faces from Video” Proceedings of the Fourth IEEE International Conference on Automatic Face and Gesture Recognition Feb. 2000, pp. 58-67.
Loop, Charles, Zhang, Zhengyou; “Computing Rectifying Homographies for Stereo Vision” Technical Report MSR-TR-99-21, 14 pgs.
Lu, Le, Zhang, Zhengyou, Shum, Heung-Yeung, Liu, Zicheng, Chen, Hong; “Model and Exemplar-Based Robust Head Pose Tracking Under Occlusion and Varying Expression” IEEE Computer Soc. Conf. on Computer Vision & Pattern Recog., Dec. 2001, Hawaii, USA, pp. 1-8.
Newman, Rhys, Matsumoto, Yoshio, Rougeaux, Sebastien, Zelinsky, Alexander; “Real-Time Stereo Tracking for Head Pose and Gaze Estimation” IEEE 2000 pp. 122-128.
Ohta, Yuichi, Kanade, Takeo; “Stereo by Intra-and Inter-Scanline Search Using Dynamic Programming” IEEE 1985, 16 pgs.
Roy, Sebastien, Cox, Ingemar J.; “A Maximum-Flow Formulation of the N-Camera Stereo Correspondence Problem” IEEE Proc. of Int. Conference on Computer Vision, Bombai, Jan. 1998, pp. 492-499.
Scharstein, Daniel, Szeliski, Richard, Zabih, Ramin; “A Taxonomy and Evaluation of Dense Two-Frame Stereo Correspondence Algorithms”; International Journal of Computer Vision, 2002, 10pgs.
Scarstein, Daniel, “Stereo Vision for View Synthesis” IEEE Computer Society Conference on Computer Vision and Pattern Recognition, San Francisco, CA, Jun. 1996 pp. 852-858.
Shi, Jianbo, Tomasi, Carlo; “Good Features to Track”; IEEE Conference on Computer Vision and Pattern Recognition, Seattle WA, Jun. 1994, 7pgs.
Sun, Jian, Shum, Heung-Yeung, Zheng, Nan-Ning; “Stereo Matching Using Belief Propagation” ECCV 2002, pp. 510-524.
Szeliski, Richard; “Prediction Error as a Quality Metric for Motion and Stereo” Vision Technology Group Microsoft Research, Proceeding of the International Conference on Computer Vision, vol. 2, Corfu, Greece, 1999, 8pgs.
Vetter, Thomas “Synthesis of Novel Views From a Single Face Image” Max-Planck-Institut, Germany, Technical Report No. 26, Feb. 1996, pp. 1-13.
Yang, Ruigang, Zhang, Zhengyou; “Eye Gaze Correction with Stereovision for Video-Teleconferencing” Proceedings from the European Conference of Computer Vision, vol. 2, Copenhagen, Denmark May 2002, pp. 479-494.
Zhang, Zhengyou, Liu, Zicheng, Adler, Dennis, Cohen, Michael F., Hanson, Erik, Shan, Ying; “Robust and Rapid Generation of Animated Faces from Video Images: A Model-Based Modeling Approach” Technical Report MSR-TR-2001-101 pp. 1-30.
Blake Andrew
Criminisi Antonio
Shotton Jamie
Torr Philip H. S.
Bella Matthew C
Liew Alex
Microsoft Corporation
LandOfFree
Virtual camera translation does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Virtual camera translation, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Virtual camera translation will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4140072