850 search results - page 123 / 170 » Robust Feature Extraction and Matching for Omnidirectional I... |
112
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ICCV
2003
IEEE
16 years 3 months ago
2003
IEEE
Is the real problem in resolving correspondence using current stereo algorithms the lack of the "right" matching criterion? In studying the related task of reconstructin...
123
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ACCV
2007
Springer
15 years 8 months ago
2007
Springer
We present a new framework for correcting multiperspective distortions using collineations. A collineation describes the transformation between the images of a camera due to change...
110
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CVPR
2007
IEEE
16 years 4 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...
223
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AUGHUMAN
2010
14 years 12 months ago
2010
We propose a system that registers and retrieves text documents to annotate them on-line. The user registers a text document captured from a nearly top view and adds virtual annot...
115
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TITB
2011
14 years 9 months ago
2011
— Ultrasound images segmentation is a difficult problem due to speckle noise, low contrast and local changes of intensity. Intensity based methods do not perform particularly we...