22 search results - page 2 / 5 » Concept-Specific Visual Vocabulary Construction for Object C... |
CVPR
2010
IEEE
13 years 11 months ago
2010
IEEE
Visual vocabulary serves as a fundamental component in many computer vision tasks, such as object recognition, visual search, and scene modeling. While state-of-the-art approaches...
CAIP
2009
Springer
13 years 11 months ago
2009
Springer
Abstract. Bag-of-words model (BOW) is inspired by the text classification problem, where a document is represented by an unsorted set of contained words. Analogously, in the objec...
CIVR
2007
Springer
13 years 11 months ago
2007
Springer
Bag-of-features (BoF) deriving from local keypoints has recently appeared promising for object and scene classification. Whether BoF can naturally survive the challenges such as ...
CVPR
2008
IEEE
13 years 7 months ago
2008
IEEE
We consider the problem of visual categorization with minimal supervision during training. We propose a partbased model that loosely captures structural information. We represent ...
ICASSP
2011
IEEE
12 years 9 months ago
2011
IEEE
This paper studies a method for learning a discriminative visual codebook for various computer vision tasks such as image categorization and object recognition. The performance of...