Sciweavers

364 search results - page 37 / 73
» Feature detection and matching in images with radial distort...
Sort
View
FGR
2008
IEEE
153views Biometrics» more  FGR 2008»
15 years 6 months ago
Facial image analysis using local feature adaptation prior to learning
Many facial image analysis methods rely on learningbased techniques such as Adaboost or SVMs to project classifiers based on the selection of local image filters (e.g., Haar and...
Rogerio Feris, Ying-li Tian, Yun Zhai, Arun Hampap...
ECCV
2004
Springer
16 years 1 months ago
Detecting Keypoints with Stable Position, Orientation, and Scale under Illumination Changes
Local feature approaches to vision geometry and object recognition are based on selecting and matching sparse sets of visually salient image points, known as `keypoints' or `p...
Bill Triggs
CRV
2009
IEEE
156views Robotics» more  CRV 2009»
15 years 6 months ago
A Bayesian Algorithm for Reading 1D Barcodes
The 1D barcode is a ubiquitous labeling technology, with symbologies such as UPC used to label approximately 99% of all packaged goods in the US. It would be very convenient for c...
Ender Tekin, James Coughlan
ACCV
2007
Springer
15 years 6 months ago
Accelerating Pattern Matching or How Much Can You Slide?
This paper describes a method that accelerates pattern matching. The distance between a pattern and a window is usually close to the distance of the pattern to the adjacement windo...
Ofir Pele, Michael Werman
ICPR
2008
IEEE
16 years 1 months ago
A contrario matching of SIFT-like descriptors
In this paper, the matching of SIFT-like features [5] between images is studied. The goal is to decide which matches between descriptors of two datasets should be selected. This m...
Julie Delon, Julien Rabin, Yann Gousseau