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ICIP
2009
IEEE
14 years 8 months ago
Shadow Edge Detection Using Geometric And Photometric Features
The detection of shadow and shading edges is a first step towards reducing the imaging effects that are caused by interactions of the light source with surfaces that are in the sc...
IMR
2005
Springer
14 years 1 months ago
Polygon Crawling: Feature-Edge Extraction from a General Polygonal Surface for Mesh Generation
This paper describes a method for extracting feature edges of a polygonal surface for mesh generation. This method can extract feature edges from a polygonal surface typically cre...
Soji Yamakawa, Kenji Shimada
ICPR
2006
IEEE
14 years 8 months ago
Texture Edge Detection using Multi-resolution Features and SOM
Texture boundaries or edges are useful information for segmenting a texture image. We propose a texture edge detection algorithm using a bank of 1-D multi-channel, multiresolution...
Lalit Gupta, Sukhendu Das
ICMCS
2009
IEEE
166views Multimedia» more  ICMCS 2009»
13 years 5 months ago
Video text detection based on filters and edge features
Text detection plays a vital role in retrieving and browsing video data efficiently and accurately. In this paper, we propose a method for detecting both graphics and scene text i...
Palaiahnakote Shivakumara, Trung Quy Phan, Chew Li...
ICPR
2008
IEEE
14 years 2 months ago
On edge structure based adaptive observation model for facial feature tracking
Facial feature tracking is a crucial and challenging task in computer vision. Recently online-learning methods have become increasingly popular on account of their strong ability ...
Xiaoyan Wang, Yangsheng Wang, Xuetao Feng, Mingcai...