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Fast and Effective Text Detection
Fast Effective Text Detection
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2010/12/17
Text in images and videos is a significant cue for visual content understanding and retrieval. In this paper, we present a fast and effective approach to locate text lines
even under complex backgrou...
Fast disparity and motion estimation based on correlations for multiview video coding
motion estimation correlations multiview video coding
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2010/12/17
Recently, multiview video coding has attracted great attention from industries and research institutes.However, the heavy computational complexity limits its practical applications. In this paper, a f...
Fast and Effective Interpolation Using Median Filter
Effective Interpolation Median Filter
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2010/12/20
This paper proposes a fast and effective image interpolation algorithm
using median filter. The interpolation algorithm is composed of two steps.
First, a non-linear iterative procedure is utilized ...
Fast Rate Allocation Based on Distortion Estimation Modeling in Scalable Video Coding
Fast Rate Allocation Distortion Estimation Modeling Scalable Video Coding
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2010/12/20
For rate-distortion optimized rate allocation in JVT Scalable Video Coding (SVC), the distortion impact of every FGS NAL unit on the global reconstruction quality is calculated by repeatedly bitstream...
Effective algorithms for fast transcoding of AVS to H.264/AVC in the spatial
AVS H.264/AVC Transcoding Mode mapping
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2010/12/16
This paper proposes a transcoding scheme from AVS to H.264/AVC. As highcompression
video coding standards, H.264/AVC jointly developed by MPEG and ITU and
AVS developed by the Audio Video Coding Sta...
Drift Compensated Coding Optimization for Fast Bit-rate Reduction Transcoding
Drift Compensated Coding Fast Bit-rate Reduction Transcoding
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2010/12/17
Bit rate adaptation is one of the basic problems in universal multimedia access. Therefore, in many cases, there exists a strong requirement for a very fast transcoding implementation. Usually, open-l...
A Fast Approach for Natural Image Matting Using Structure Information
Natural Image Matting Structure Information
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2010/12/17
Natural image matting plays an important role in image and video editing. It has been addressed hotly because it is inherently an under-constrained problem – we must estimate
both the foreground and ...
A context-based adaptive fast Intra_4x4 prediction mode decision algorithm for H.264/AVC video coding
context-based fast Intra_4x4 prediction mode decision algorithm H.264/AVC video coding
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2010/12/17
In this paper, we propose a context-based adaptive fast Intra_4x4 prediction mode decision algorithm for H.264/AVC. Firstly, a 3-order Markov random field model is introduced to describe the spatial d...
A fast intra mode decision algorithm for AVS to H.264 transcoding
decision algorithm AVS to H.264 transcoding
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2010/12/16
H.264/AVC is the latest video coding standard developed by MPEG and ITU. AVS is the latest video coding standard developed by China. The two new video coding standards will co-exist in the market in t...
The Fast Close-loop Video Transcoder with Limited Drifting Error
The Fast Close-loop Video Transcoder Limited Drifting Error
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2010/12/14
This paper proposes a fast close-loop video transcoder with limited drifting error. Firstly, similar to the traditional
close-loop transcoder, the proposed transcoder still accumulates the re-quantiz...