86 search results - page 6 / 18 » Detection and recognition of contour parts based on shape si... |
ISBI
2007
IEEE
14 years 1 months ago
2007
IEEE
This paper presents a new framework for shape modeling and analysis. A shape instance is described by a curvature-based shape descriptor. A Profile Hidden Markov Model (PHMM) is ...
CAIP
2009
Springer
14 years 2 months ago
2009
Springer
Most object detection techniques discussed in the literature are based solely on texture-based features that capture the global or local appearance of an object. While results indi...
ICDAR
2009
IEEE
14 years 2 months ago
2009
IEEE
A post-processor is an integral part of any OCR system. This paper proposes a method for detection and correction of errors in recognition results of handwritten and machine print...
CVPR
2003
IEEE
14 years 23 days ago
2003
IEEE
Object recognition has reached a level where we can identify a large number of previously seen and known objects. However, the more challenging and important task of categorizing ...
ICPR
2010
IEEE
13 years 7 months ago
2010
IEEE
We propose a method for human activity recognition in videos, based on shape analysis. We define local shape descriptors for interest points on the detected contour of the human a...