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Description: JPEG图象处理程序,用来解码JPEG文件,编码程序,实际应用的文件
-JPEG image processing procedures used to decode JPEG files, coding procedures, the actual application document
Platform: |
Size: 403274 |
Author: 郭 |
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Description: 论文包括两个方面:离散余弦变换(DCT)的快速算法及滤波器实现结构,于波变换域图像门槛降噪。离散余弦变换是广泛应用于信号处理、图像处理领域的重要工具之一,己经被多个国际标准所接受,如JPEG、MPEG、H.263等。DCT应用到实际系统中的前提是具有能够快速实现的算法,自从1977第一个真正的DCT快速算法出现以来,寻求更快、更规则、更简单的DCT快速算法一直是信号处理领域的一个研究方向。论文针对应用中对DCT长度的-papers include two aspects : discrete cosine transform (DCT) algorithm for the rapid and filter structure, in the wavelet transform domain image noise threshold. Discrete Cosine Transform is widely used in signal processing, image processing area of one of the important tools, has been a number of international standards to be accepted, such as JPEG, MPEG, H. 263, and so on. DCT applied to the actual system is the prerequisite to achieving rapid algorithm Since 1977 the first real fast DCT algorithm since its emergence, seek faster, more rules, DCT more simple fast algorithm signal processing has been an area of research. Application papers against the length of the DCT
Platform: |
Size: 14245 |
Author: like |
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Description: Actual JPEG
Steps to Run:
1. Run jpegdemo.m (encoder) by Yu Hen Hu
2. Run ijpegdemo.m (decoder) by Ravi Lakkundi (Me)
Platform: |
Size: 74544 |
Author: 肖明 |
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Description: JPEG图象处理程序,用来解码JPEG文件,编码程序,实际应用的文件
-JPEG image processing procedures used to decode JPEG files, coding procedures, the actual application document
Platform: |
Size: 1033216 |
Author: 郭 |
Hits:
Description: 论文包括两个方面:离散余弦变换(DCT)的快速算法及滤波器实现结构,于波变换域图像门槛降噪。离散余弦变换是广泛应用于信号处理、图像处理领域的重要工具之一,己经被多个国际标准所接受,如JPEG、MPEG、H.263等。DCT应用到实际系统中的前提是具有能够快速实现的算法,自从1977第一个真正的DCT快速算法出现以来,寻求更快、更规则、更简单的DCT快速算法一直是信号处理领域的一个研究方向。论文针对应用中对DCT长度的-papers include two aspects : discrete cosine transform (DCT) algorithm for the rapid and filter structure, in the wavelet transform domain image noise threshold. Discrete Cosine Transform is widely used in signal processing, image processing area of one of the important tools, has been a number of international standards to be accepted, such as JPEG, MPEG, H. 263, and so on. DCT applied to the actual system is the prerequisite to achieving rapid algorithm Since 1977 the first real fast DCT algorithm since its emergence, seek faster, more rules, DCT more simple fast algorithm signal processing has been an area of research. Application papers against the length of the DCT
Platform: |
Size: 14336 |
Author: like |
Hits:
Description: Actual JPEG
Steps to Run:
1. Run jpegdemo.m (encoder) by Yu Hen Hu
2. Run ijpegdemo.m (decoder) by Ravi Lakkundi (Me)
Platform: |
Size: 74752 |
Author: 肖明 |
Hits:
Description: This file documents the configuration options that are required to
* customize the JPEG software for a particular system.
*
* The actual configuration options for a particular installation are stored
* in jconfig.h. On many machines, jconfig.h can be generated automatically
* or copied from one of the "canned" jconfig files that we supply. But if
* you need to generate a jconfig.h file by hand, this file tells you how.- This file documents the configuration options that are required to
* customize the JPEG software for a particular system.
*
* The actual configuration options for a particular installation are stored
* in jconfig.h. On many machines, jconfig.h can be generated automatically
* or copied from one of the "canned" jconfig files that we supply. But if
* you need to generate a jconfig.h file by hand, this file tells you how.
Platform: |
Size: 10240 |
Author: hyungwookim |
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Description: jpeg压缩与解压例子,matlab中离散余弦变换并用huffman编码-jpeg compression and decompression example, matlab and used in the discrete cosine transform coding huffman
Platform: |
Size: 73728 |
Author: wang |
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Description: the hi_mjpeg_dec_w.exe is built base on the hi_mjpeg_sample.c and static libary of the decoder, the command format is as following:
hi_mjpeg_dec_w.exe test.jpg [test.yuv]
Notes:
test.hjpg is a jpg stream file according with JPEG.
test.yuv is a file for saving YUV, if not give this parameter, you can get the actual performance of our decoder.
-the hi_mjpeg_dec_w.exe is built base on the hi_mjpeg_sample.c and static libary of the decoder, the command format is as following:
hi_mjpeg_dec_w.exe test.jpg [test.yuv]
Notes:
test.hjpg is a jpg stream file according with JPEG.
test.yuv is a file for saving YUV, if not give this parameter, you can get the actual performance of our decoder.
Platform: |
Size: 69632 |
Author: endy |
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Description: Sound, Image and Video Compression and Coding
International Hellenic University - Virtual Labs
Entropy Coding
Quantization
Transform Coding
MP3 - Psycoacoustics
MP3 Compression
JPEG
MPEG, Block Matching Motion Estimation - P-Frames encoding
MPEG, I,P,B GOP Encoding
Actual MPEG Compression
Platform: |
Size: 7532544 |
Author: far |
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Description: jpeg图像编码的matlab实现,主文件为jpegdemo-jpeg image coding matlab implementation, the master file is jpegdemo
Platform: |
Size: 101376 |
Author: |
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Description: 基于DM642的视频JPEG编码与网络传输,经实际测试可用,供开发参考。-JPEG video encoding and network transmission based on the DM642, the actual test can be used for the development of reference.
Platform: |
Size: 762880 |
Author: suzen |
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Description: 一个在MATLAB的JPEG例程,包括编码器和解码器(an example to encode jpeg format picture in MATLAB)
Platform: |
Size: 75776 |
Author: paodaouin |
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