345 search results - page 3 / 69 » Multiclass Object Recognition with Sparse, Localized Feature... |
CVPR
2010
IEEE
14 years 2 months ago
2010
IEEE
Recent work in object localization has shown that the use of contextual cues can greatly improve accuracy over models that use appearance features alone. Although many of these mo...
ICPR
2010
IEEE
13 years 4 months ago
2010
IEEE
In this paper, we propose a novel multi-class graph boosting algorithm to recognize different visual objects. The proposed method treats subgraph as feature to construct base clas...
ESANN
2006
13 years 7 months ago
2006
We investigate when sparse coding of sensory inputs can improve performance in a classification task. For this purpose, we use a standard data set, the MNIST database of handwritte...
BMVC
2010
13 years 4 months ago
2010
Recently, sparse coding has been receiving much attention in object and scene recognition tasks because of its superiority in learning an effective codebook over k-means clusterin...
ICPR
2008
IEEE
14 years 24 days ago
2008
IEEE
This paper proposes a method for constructing a discriminative rotation invariant object recognition system from the set of complex moments by using a multi-class boosting algorit...