搜索结果: 1-8 共查到“信息与通信工程 Interpolation”相关记录8条 . 查询时间(0.091 秒)
This paper interprets image interpolation as a channel decoding problem and proposes
a tanner graph based interpolation framework, which regards each pixel in an image as a
variable node and the loc...
Low Bit-rate Image Coding via Interpolation Oriented Adaptive Down-sampling
Low Bit-rate Image Coding Interpolation Oriented Adaptive Down-sampling
2010/6/30
An interpolation oriented adaptive down-sampling algorithm is proposed for low bit-rate image coding in this paper.Given an image, the proposed algorithm is able to obtain a low resolution image, from...
Local adaptive learning and fusion for side information interpolation in distributed video coding
Local adaptive side information interpolation distributed video coding
2009/12/31
Motivated by theoretical analysis of the curve fitting problem based on equivalent kernel, in this paper we propose a local adaptive learning and fusion model for side information interpolation in dis...
Fast and Effective Interpolation Using Median Filter
Effective Interpolation Median Filter
2008/12/31
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 ...
In this paper, we proposed a new edge-directed image interpolation algorithm which can preserve the edge features and natural appearance of images efficiently. In the proposed scheme, we first get a c...
An Efficient VLSI Architecture for MC Interpolation in AVC Video Coding
VLSI Architecture MC Interpolation AVC Video Coding
2004/12/31
Video Coding (AVC) has employed a 6-tap interpolation FIR filter in its motion compensation (MC) part for high coding efficiency. But it is accompanied by increasing the complexity in calculation and ...
An Efficient VLSI Architecture of the Sample Interpolation for MPEG-4 Advanced Simple Profile
Efficient VLSI Architecture the Sample Interpolation MPEG-4 Advanced Simple Profile
2004/12/31
Sample interpolation which has a computationally expensive finite impulse response (FIR) digital filter is one of the key modules in MPEG-4 Advanced Simple Profile (ASP). Normal FIR architectures have...
An Efficient VLSI Implementation for MC Interpolation of AVS Standard
VLSI Implementation MC Interpolation AVS Standard
2004/12/31
Advance Video Coding standard (AVS) [1] is the standard for compression and decompression in digital audio and video multimedia.The AVS Working Group was approved by the Science and Technology Departm...