Sciweavers

406 search results - page 4 / 82
» Small codes and large image databases for recognition
Sort
View
ICPR
2006
IEEE
14 years 6 months ago
Forest Extension of Error Correcting Output Codes and Boosted Landmarks
In this paper, we introduce a robust novel approach for detecting objects category in cluttered scenes by generating boosted contextual descriptors of landmarks. In particular, ou...
Oriol Pujol, Petia Radeva, Sergio Escalera
BMVC
2010
13 years 3 months ago
Insect Species Recognition using Sparse Representation
Insect species recognition is a typical application of image categorization and object recognition. Unlike generic image categorization datasets (such as the Caltech 101 dataset) ...
An Lu, Xin Hou, Chen Lin, Cheng-Lin Liu
FGR
2000
IEEE
150views Biometrics» more  FGR 2000»
13 years 10 months ago
From Few to Many: Generative Models for Recognition Under Variable Pose and Illumination
Image variability due to changes in pose and illumination can seriously impair object recognition. This paper presents appearance-based methods which, unlike previous appearance-b...
Athinodoros S. Georghiades, Peter N. Belhumeur, Da...
ICPR
2008
IEEE
14 years 7 months ago
Synthesis of large realistic iris databases using patch-based sampling
This paper presents a framework to synthesize large realistic iris databases, providing an alternative to iris database collection. Firstly, iris patch is used as a basic element ...
Tieniu Tan, Zhenan Sun, Zhuoshi Wei
MM
2010
ACM
243views Multimedia» more  MM 2010»
13 years 6 months ago
Mobile product recognition
We present a mobile product recognition system for the camera-phone. By snapping a picture of a product with a camera-phone, the user can retrieve online information of the produc...
Sam S. Tsai, David M. Chen, Vijay Chandrasekhar, G...