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ICCV
2001
IEEE
14 years 6 months ago
Selecting Objects With Freehand Sketches
Kar-Han Tan, Narendra Ahuja
ICCV
2001
IEEE
14 years 6 months ago
Caustics of Catadioptric Cameras
Conventional vision systems and algorithms assume the camera to have a single viewpoint. However, sensors need not always maintain a single viewpoint. For instance, an incorrectly...
Rahul Swaminathan, Michael D. Grossberg, Shree K. ...
ICCV
2001
IEEE
14 years 6 months ago
Smarter Presentations: Exploiting Homography in Camera-Projector Systems
Rahul Sukthankar, Robert G. Stockton, Matthew D. M...
ICCV
2001
IEEE
14 years 6 months ago
Self-Calibrating Camera Projector Systems for Interactive Displays and Presentations
Rahul Sukthankar, Tat-Jen Cham, Gita Sukthankar, J...
ICCV
2001
IEEE
14 years 6 months ago
Topology Free Hidden Markov Models: Application to Background Modeling
Hidden Markov Models (HMMs) are increasingly being used in computer vision for applications such as: gesture analysis, action recognition from video, and illumination modeling. Th...
Bjoern Stenger, Visvanathan Ramesh, Nikos Paragios...
ICCV
2001
IEEE
14 years 6 months ago
Propagation of Innovative Information in Non-Linear Least-Squares Structure from Motion
We present a new technique that improves upon existing structure from motion (SFM) methods. We propose a SFM algorithm that is both recursive and optimal. Our method incorporates ...
Drew Steedly, Irfan A. Essa
ICCV
2001
IEEE
14 years 6 months ago
The Space of All Stereo Images
A theory of stereo image formation is presented that enables a complete classification of all possible stereo views, including non-perspective varieties. Towards this end, the not...
Steven M. Seitz
ICCV
2001
IEEE
14 years 6 months ago
Accurate Optical Flow in Noisy Image Sequences
Optical Flow estimation in noisy image sequences requires a special denoising strategy. Towards this end we introduce a new tensor-driven anisotropic diffusion scheme which is des...
Hagen Spies, Hanno Scharr
ICCV
2001
IEEE
14 years 6 months ago
Recognition of Shapes by Editing Shock Graphs
Thomas B. Sebastian, Philip N. Klein, Benjamin B. ...