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146
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ICMCS
2005
IEEE
15 years 11 months ago
2005
IEEE
In this paper, a fast motion estimation algorithm for variable block-size by using a motion vector merging procedure is proposed for H.264. The motion vectors of adjacent small bl...
148
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ICMCS
2005
IEEE
15 years 11 months ago
2005
IEEE
This paper presents a geometric error concealment scheme for DCT-based image/video data based on the Bezier polynomials (BP). The proposed scheme makes use of the average edge dir...
141
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ICMCS
2005
IEEE
15 years 11 months ago
2005
IEEE
We present a new algorithm for deadline-aware scheduling of video streams over a wireless shared channel, which only requires the computation of a single metric per user and trans...
125
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ICMCS
2005
IEEE
15 years 11 months ago
2005
IEEE
This paper proposes an RST-invariant multi-bit watermarking system based on LPM and DFT. This system embeds the watermark in a rotation and translation invariant domain obtained b...
135
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ICMCS
2005
IEEE
15 years 11 months ago
2005
IEEE
Over the past few years, with the rapid adoption of broadband communication and advances in multimedia content capture and delivery, web-based meetings and lectures, also referred...