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ICIP
2007
IEEE
16 years 9 months ago
Globally Optimal Multimodal Rigid Registration: An Analytic Solution using Edge Information
Current multimodal registration methods almost always rely on local gradient-descent type optimization strategies. Such registration methods often converge to an incorrect local o...
Jeff Orchard
211
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ICIP
2006
IEEE
16 years 9 months ago
An Efficient Method for the Removal of Impulse Noise
A computationally efficient algorithm is proposed to remove noise impulses from speech and audio signals while retaining its features and tonal quality. The proposed method is bas...
Wenbin Luo, Dung Dang
ICIP
2006
IEEE
16 years 9 months ago
Using SP-Frames for Error Resilience in Optimized Video Streaming
SP-frame is a new picture type of H.264 that can identically reconstruct a picture using any one of several reference frames. In this paper, we discuss how this property can be ex...
Wai-tian Tan, Gene Cheung
ICIP
2006
IEEE
16 years 9 months ago
An adaptive mixture color model for robust visual tracking
Global color characterization is a very powerful tool to model in a simple yet discriminant way the visual appearance of complex objects. A fixed reference model of this type can ...
Antoine Lehuger, Patrick Léchat, Patrick P&...
ICIP
2006
IEEE
16 years 9 months ago
Methods to Improve Coding Efficiency of SP Frames
SP-frame is a new picture type supported by H.264, and supports functions such as rate-switching and random-access. In this paper, we investigate several complementary methods to ...
Wai-tian Tan, Bo Shen