Description: 用verilog代码实现JPEG压缩编码过程中的DCT模块，用移位加法实现了乘法-Verilog code using JPEG compression encoding process to achieve the DCT module, with the shift to achieve the multiplication addition Platform: |
Size: 2048 |
Author:jiang |
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Description: 本上传是在matlab环境下实现图像的基于DCT的JPEG压缩，上传内容包括主程序、子函数和实验原理pdf。可供朋友学习与参考。-This upload is in the matlab environment to achieve the image DCT-based JPEG compression, upload content, including the main program, subroutine and experimental principles of pdf. For friends to study and reference. Platform: |
Size: 136192 |
Author:马妍 |
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Description: 完整的jpeg压缩和解压缩程序，代码简单，使用单个.c实现了jpeg编码。付完整文档资料-The complete jpeg compression and decompression process, the code simple, using a single. C achieved a jpeg encoding Platform: |
Size: 2019328 |
Author:shengxi |
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Description: Implementation of JPEG compression algorithm with JFIF header being appended.This project involves writting code for following steps : Chroma subsampling,partitioning ,level shifting,DCT,quantization,zigzag scanning(involves DC differential coding & AC huffman coding) & adding jfif header following the rules specified in itu-t.81. Platform: |
Size: 966656 |
Author:dwn |
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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: Calculate the Mean Square Error (MSE) and the Peak Signal to Noise Ratio (PSNR) for different JPEG compression ratios. Platform: |
Size: 180224 |
Author:Ahmed |
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Description: 利用Video4Linux内核应用编程接口函数对汽车行驶记录仪中用USB摄像头采集图片的实现进行了开发。基于嵌入式Linux系统的ARM9（EDB9260）平台,对该平台上硬件系统和软件系统的搭建进行简介。配置EDB9260开发商提供的内核（2.6.19），然后具体介绍基于video4linux的USB摄像头图片采集程序的实现,使用autotools来制作Makefile对图像采集程序进行编译。成功的采集到了图片并进行保存，最后完成JPEG压缩的实现。-Video4Linux kernel application programming interface used on the vehicle traveling data recorder function USB camera capture images using the realization of the development. Based on embedded Linux systems ARM9 (EDB9260) platform, the platform hardware and software systems to build the profile. Configuring the kernel developers EDB9260 (2.6.19), and then the specific description is based on the USB camera image video4linux acquisition program implementation, the use autotools to create Makefile to compile the image acquisition program. Successful collection and save images to finalize implementation of JPEG compression. Platform: |
Size: 768000 |
Author:房龙 |
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Description: dsp端的jpeg压缩算法，测试通过，方便大家共享。采用汇编进行优化。-dsp side of the jpeg compression algorithm, test, easy to share. Optimized in assembly. Platform: |
Size: 2904064 |
Author:陈修海 |
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Description: This contains a small description of JPEG Compression and the corresponding implementation in MATLAB Platform: |
Size: 3791872 |
Author:Bhaskar |
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Description: jpeg压缩/解压图像的代码，已经建好vs工程，可直接使用(JPEG compression / decompression image code, has been built, vs works, can be used directly) Platform: |
Size: 7766016 |
Author:星期四和大王
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