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CVPR
2009
IEEE
17 years 1 months ago
A Collaborative Benchmark for Region of Interest Detection Algorithms
This paper presents a collaborative benchmark for region of interest (ROI) detection in images. ROI detection has many useful applications and many algorithms have been proposed...
Tz-Huan Huang, Kai-Yin Cheng and Yung-Yu Chuang
ICCV
2009
IEEE
17 years 17 days ago
Globally Optimal Affine Epipolar Geometry from Apparent Contours
We study the problem of estimating the epipolar geometry from apparent contours of smooth curved surfaces with affine camera models. Since apparent contours are viewpoint depend...
Gang Li, Yanghai Tsin
ICCV
2009
IEEE
1042views Computer Vision» more  ICCV 2009»
17 years 17 days ago
Activity Recognition using the velocity histories of tracked keypoints
We present an activity recognition feature inspired by human psychophysical performance. This feature is based on the velocity history of tracked keypoints. We present a generat...
Ross Messing, Chris Pal, Henry Kautz
ICCV
2009
IEEE
17 years 17 days ago
Multi-Scale Object Detection by Clustering Lines
Object detection in cluttered, natural scenes has a high complexity since many local observations compete for object hypotheses. Voting methods provide an efficient solution to ...
Bjorn Ommer, Jitendra Malik
ICCV
2009
IEEE
17 years 17 days ago
Joint learning of visual attributes, object classes and visual saliency
We present a method to learn visual attributes (eg.“red”, “metal”, “spotted”) and object classes (eg. “car”, “dress”, “umbrella”) together. We assume imag...
Gang Wang, David Forsyth