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IJCV
2012
6 years 11 months ago
Sparse Occlusion Detection with Optical Flow
Abstract We tackle the problem of detecting occluded regions in a video stream. Under assumptions of Lambertian reflection and static illumination, the task can be posed as a vari...
Alper Ayvaci, Michalis Raptis, Stefano Soatto
IJCV
2012
6 years 11 months ago
Video Behaviour Mining Using a Dynamic Topic Model
Timothy M. Hospedales, Shaogang Gong, Tao Xiang
IJCV
2012
6 years 11 months ago
3D Geometric Scale Variability in Range Images: Features and Descriptors
Prabin Bariya, John Novatnack, Gabriel Schwartz, K...
IJCV
2012
6 years 11 months ago
Feature-Based Deformable Surface Detection with Self-Occlusion Reasoning
Abstract This paper presents a method for detecting a textured deformed surface in an image. It uses (wide-baseline) point matches between a template and the input image. The main ...
Daniel Pizarro, Adrien Bartoli
IJCV
2012
6 years 11 months ago
Compressed Histogram of Gradients: A Low-Bitrate Descriptor
Vijay Chandrasekhar, Gabriel Takacs, David M. Chen...
IJCV
2012
6 years 11 months ago
Modulating Shape Features by Color Attention for Object Recognition
Fahad Shahbaz Khan, Joost van de Weijer, Maria Van...
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