Sciweavers

394 search results - page 64 / 79
» Multiclass-Multilabel Classification with More Classes than ...
Sort
View
CVPR
2010
IEEE
14 years 4 months ago
Grouplet: a Structured Image Representation for Recognizing Human and Object Interactions
Psychologists have proposed that many human-object interaction activities form unique classes of scenes. Recognizing these scenes is important for many social functions. To enable...
Bangpeng Yao, Li Fei-Fei
ACCV
2009
Springer
14 years 2 months ago
Detecting Spatiotemporal Structure Boundaries: Beyond Motion Discontinuities
Abstract. The detection of motion boundaries has been and remains a longstanding challenge in computer vision. In this paper, the recovery of motion boundaries is recast in a broad...
Konstantinos G. Derpanis, Richard P. Wildes
COLT
2007
Springer
14 years 2 months ago
U-Shaped, Iterative, and Iterative-with-Counter Learning
This paper solves an important problem left open in the literature by showing that U-shapes are unnecessary in iterative learning. A U-shape occurs when a learner first learns, t...
John Case, Samuel E. Moelius
ACCV
2006
Springer
14 years 2 months ago
Theory and Calibration for Axial Cameras
Although most works in computer vision use perspective or other central cameras, the interest in non-central camera models has increased lately, especially with respect to omnidire...
Srikumar Ramalingam, Peter F. Sturm, Suresh K. Lod...
ISCAS
2005
IEEE
119views Hardware» more  ISCAS 2005»
14 years 1 months ago
Multi-plet two-channel perfect reconstruction filter banks
This paper proposes a new class of two-channel structural perfect reconstruction (PR) FIR filter banks (FBs) called the multi-plet FB. It generalizes structural PR FBs proposed by...
S. C. Chan, K. M. Tsui