321 search results - page 21 / 65 » Object Detection Combining Recognition and Segmentation |
ICPR
2010
IEEE
14 years 2 months ago
2010
IEEE
This paper investigates segmentation-based image descriptors for object category recognition. In contrast to commonly used interest points the proposed descriptors are extracted f...
PAMI
2010
13 years 6 months ago
2010
—In this work, we address the problem of performing class-specific unsupervised object segmentation, i.e., automatic segmentation without annotated training images. Object segmen...
CVPR
2007
IEEE
14 years 9 months ago
2007
IEEE
This paper presents a new structure-based interest region detector called Principal Curvature-Based Regions (PCBR) which we use for object class recognition. The PCBR interest ope...
BMCBI
2011
13 years 2 months ago
2011
Background: Remote homology detection is a hard computational problem. Most approaches have trained computational models by using either full protein sequences or multiple sequenc...
CVPR
2004
IEEE
13 years 11 months ago
2004
IEEE
We introduce a new class of distinguished regions based on detecting the most salient convex local arrangements of contours in the image. The regions are used in a similar way to ...