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74
Voted
TIP
1998
91views more  TIP 1998»
15 years 3 months ago
A recursive thresholding technique for image segmentation
— In this correspondence, we present a general recursive approach for image segmentation by extending Otsu’s method. The new approach has been implemented in the scope of docum...
Mohamed Cheriet, Joseph N. Said, Ching Y. Suen
124
Voted
MM
2005
ACM
243views Multimedia» more  MM 2005»
15 years 9 months ago
Image region entropy: a measure of "visualness" of web images associated with one concept
We propose a new method to measure “visualness” of concepts, that is, what extent concepts have visual characteristics. To know which concept has visually discriminative power...
Keiji Yanai, Kobus Barnard
125
Voted
MIR
2004
ACM
113views Multimedia» more  MIR 2004»
15 years 8 months ago
Texture based medical image indexing and retrieval: application to cardiac imaging
Although digital images indexing and querying techniques have extensively been studied for the last years, few systems are dedicated to medical images today while the need for con...
Tristan Glatard, Johan Montagnat, Isabelle E. Magn...
146
Voted
AMC
2007
134views more  AMC 2007»
15 years 3 months ago
An image fragile watermark scheme based on chaotic image pattern and pixel-pairs
Fragile watermarking techniques for digital content have been studied in the past few years. Fragile watermarks are used to determine if a piece of watermarked digital content has...
Shaohui Liu, Hongxun Yao, Wen Gao, Yongliang Liu
124
Voted
CVPR
2008
IEEE
16 years 5 months ago
Image super-resolution as sparse representation of raw image patches
This paper addresses the problem of generating a superresolution (SR) image from a single low-resolution input image. We approach this problem from the perspective of compressed s...
Jianchao Yang, John Wright, Thomas S. Huang, Yi Ma