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» Some Results on Effective Randomness
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ICIP
2001
IEEE
16 years 9 days ago
Color segmentation through independent anisotropic diffusion of complex chromaticity and lightness
This paper presents a new technique based on anisotropic diffusion for segmenting color images. This operation is accomplished through two independent anisotropic diffusion proces...
Luca Lucchese, Sanjit K. Mitra
ISCAS
2005
IEEE
135views Hardware» more  ISCAS 2005»
15 years 4 months ago
Calculation of intermodulation distortion in CMOS transconductance stage
—The linearity of the transconductance stage is of major concern in the design of some analog circuits. In this paper, Volterra series expansion is used to compute the intermodul...
Lu Liu, Zhihua Wang, Guolin Li
ISNN
2005
Springer
15 years 4 months ago
Exponential Stability Analysis of Neural Networks with Multiple Time Delays
This paper considers the robust stability of neural networks with multiple delays. Based on Lyapunov stability theory and linear matrix inequality technique, some new delay indepe...
Huaguang Zhang, Zhanshan Wang, Derong Liu
PCM
2001
Springer
148views Multimedia» more  PCM 2001»
15 years 3 months ago
Text Area Detection from Video Frames
Text area detection from video frame is an essential step for Video OCR. The key problem is the complex background of the video frames. This paper proposes a novel approach to this...
Xiang-Rong Chen, HongJiang Zhang
ANLP
2000
111views more  ANLP 2000»
15 years 2 days ago
Bagging and Boosting a Treebank Parser
Bagging and boosting, two effective machine learning techniques, are applied to natural language parsing. Experiments using these techniques with a trainable statistical parser ar...
John C. Henderson, Eric Brill