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TITB
2008
151views more  TITB 2008»
13 years 9 months ago
Shape-Driven Segmentation of the Arterial Wall in Intravascular Ultrasound Images
Segmentation of arterial wall boundaries from intravascular images is an important problem for many applications in the study of plaque characteristics, mechanical properties of t...
Gozde B. Unal, S. Bucher, Stephane G. Carlier, Gre...
TKDE
2008
195views more  TKDE 2008»
13 years 9 months ago
Learning a Maximum Margin Subspace for Image Retrieval
One of the fundamental problems in Content-Based Image Retrieval (CBIR) has been the gap between low-level visual features and high-level semantic concepts. To narrow down this gap...
Xiaofei He, Deng Cai, Jiawei Han
JUCS
2007
124views more  JUCS 2007»
13 years 9 months ago
An Improved SVM Based on Similarity Metric
: A novel support vector machine method for classification is presented in this paper. A modified kernel function based on the similarity metric and Riemannian metric is applied ...
Chaoyong Wang, Yanfeng Sun, Yanchun Liang
CGF
2004
97views more  CGF 2004»
13 years 9 months ago
Image Interpolation by Pixel-Level Data-Dependent Triangulation
We present a novel image interpolation algorithm. The algorithm can be used in arbitrary resolution enhancement, arbitrary rotation and other applications of still images in conti...
Dan Su, Philip Willis
CN
2004
146views more  CN 2004»
13 years 9 months ago
Spatio-temporal correlation: theory and applications for wireless sensor networks
Wireless Sensor Networks (WSN) are characterized by the dense deployment of sensor nodes that continuously observe physical phenomenon. Due to high density in the network topology...
Mehmet C. Vuran, Özgür B. Akan, Ian F. A...