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ICIP
2003
IEEE
14 years 9 months ago
FFT-based disparity estimation for stereo image coding
In stereovision systems, the depth information of objects in the scene can be obtained by estimating the disparity, i.e. the displacement of corresponding pixels in the image pair...
Udo Ahlvers, Udo Zölzer, Stefan Rechmeier
PCM
2009
Springer
145views Multimedia» more  PCM 2009»
14 years 2 months ago
Non-linear Bi-directional Prediction for Depth Coding
A depth image represents a relative distance from a camera to an object in the three-dimensional (3-D) space and it is widely used as 3-D information in computer vision and compute...
Kwan-Jung Oh, Yo-Sung Ho
GLOBECOM
2008
IEEE
14 years 2 months ago
Distributed Double-Differential Orthogonal Space-Time Coding for Cooperative Networks
— In this paper, distributed double-differential coding is proposed to avoid the problem of carrier offsets in amplify and forward protocol based cooperative network with two rel...
Manav R. Bhatnagar, Are Hjørungnes
GLVLSI
2005
IEEE
152views VLSI» more  GLVLSI 2005»
14 years 1 months ago
Increasing design space of the instruction queue with tag coding
The instruction queue is a critical component and performance bottleneck in superscalar microprocessors. Conventional designs use physical register identifiers to wake up instruct...
Junwei Zhou, Andrew Mason
PCM
2005
Springer
120views Multimedia» more  PCM 2005»
14 years 1 months ago
A Framework for Multi-view Video Coding Using Layered Depth Images
Abstract. The multi-view video is a collection of multiple videos capturing the same scene at different viewpoints. Since the data size of the multi-view video linearly increases ...
Seung-Uk Yoon, Eun-Kyung Lee, Sung-Yeol Kim, Yo-Su...