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TMI
2008
123views more  TMI 2008»
15 years 3 months ago
ORBIT: A Multiresolution Framework for Deformable Registration of Brain Tumor Images
Abstract--A deformable registration method is proposed for registering a normal brain atlas with images of brain tumor patients. The registration is facilitated by first simulating...
Evangelia I. Zacharaki, Dinggang Shen, Seung-koo L...
TOG
2008
145views more  TOG 2008»
15 years 3 months ago
Real-time KD-tree construction on graphics hardware
We present an algorithm for constructing kd-trees on GPUs. This algorithm achieves real-time performance by exploiting the GPU's streaming architecture at all stages of kd-tr...
Kun Zhou, Qiming Hou, Rui Wang 0004, Baining Guo
JMIV
2007
83views more  JMIV 2007»
15 years 3 months ago
Minimization of a Detail-Preserving Regularization Functional for Impulse Noise Removal
Recently, a powerful two-phase method for restoring images corrupted with high level impulse noise has been developed. The main drawback of the method is the computational efficie...
Jian-Feng Cai, Raymond H. Chan, Carmine Di Fiore
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JMM2
2007
131views more  JMM2 2007»
15 years 3 months ago
Effect of Digital Games on Children's Cognitive Achievement
—Technologies’ rapid advance in developing digital media has been extensively applied in contemporary play materials to enrich children’s play, such as electronic or computer...
Tsung-Yen Chuang, Wei-Fan Chen
JSAC
2007
130views more  JSAC 2007»
15 years 3 months ago
Cross-layer QoS Analysis of Opportunistic OFDM-TDMA and OFDMA Networks
Abstract— Performance analysis of multiuser orthogonal frequency division multiplexing (OFDM-TDMA) and orthogonal frequency division multiple access (OFDMA) networks in support o...
Yu-Jung Chang, Feng-Tsun Chien, C. C. Jay Kuo
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