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Differential Camera Tracking through Linearizing the Local Appearance Manifold
(2007)Computer Vision and Pattern Recognition (CVPR '07)Conference Paper -
Joint Feature Tracking and Radiometric Calibration from Auto-Exposure Video
(2007)2007 IEEE 11th International Conference on Computer VisionTo capture the full brightness range of natural scenes, cameras automatically adjust the exposure value which causes the brightness of scene points to change from frame to frame. Given such a video sequence, we introduce a new method for tracking features and estimating the radiometric response function of the camera and the exposure difference between frames simultaneously. We model the global and nonlinear process that is responsible ...Conference Paper -
Gain Adaptive Real-Time Stereo Streaming
(2007)Vision systems in the real world: adaptation, learning, evaluation : ICVS 2007, 5th International Conference on Computer Vision Systems, 21.03. - 24.03. 2007, Bielefeld, Germany ; conference proceedingsConference Paper -
Visual odometry for non-overlapping views using second-order cone programming
(2007)Lecture Notes in Computer Science ~ Computer vision. ACCV 2007. Part IIConference Paper -
Real-Time Plane-Sweeping Stereo with Multiple Sweeping Directions
(2007)CVPR 2007: Proceedings of the Computer Vision and Pattern Recognition conferenceConference Paper -
Articulated Motion Segmentation Using RANSAC with Priors
(2007)Lecture Notes in Computer Science ~ Dynamical vision : revised papersConference Paper -
Visual Odometry for Non-overlapping Views Using Second-Order Cone Programming
(2007)Lecture Notes in Computer Science ~ Computer vision : proceedingsConference Paper -
3D Occlusion Inference from Silhouette Cues
(2007)2007 IEEE Conference on Computer Vision and Pattern RecognitionWe consider the problem of detecting and accounting for the presence of occluders in a 3D scene based on silhouette cues in video streams obtained from multiple, calibrated views. While well studied and robust in controlled environments, silhouette-based reconstruction of dynamic objects fails in general environments where uncontrolled occlusions are commonplace, due to inherent silhouette corruption by occluders. We show that occluders ...Conference Paper