481 search results - page 31 / 97 » Detecting Fractures in Classifier Performance |
CVPR
2007
IEEE
15 years 11 months ago
2007
IEEE
This paper presents reliable techniques for detecting, tracking, and storing keyframes of people in surveillance video. The first component of our system is a novel face detector ...
CLEF
2010
Springer
14 years 11 months ago
2010
Springer
Abstract. In this paper, we present a multiple targets classification system for visual concepts detection and image annotation. Multiple targets classification (MTC) is a variant ...
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ICFHR
2010
14 years 4 months ago
2010
The hierarchical nature of Chinese characters has inspired radical-based recognition, but radical segmentation from characters remains a challenge. We previously proposed a radica...
ICPR
2006
IEEE
2006
IEEE
Fast, Illumination Insensitive Face Detection Based on Multilinear Techniques and Curvature Features
15 years 11 months ago
This paper brings together two recent developments in image analysis. We consider a new mathematical framework that provides illumination invariant descriptors for face detection....
TIFS
2008
14 years 9 months ago
2008
This paper presents a method for detection of double JPEG compression and a maximum likelihood estimator of the primary quality factor. These methods are essential for construction...