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jpeg_network
- 使用evm dm 642开发的DSP源程序,该程序可以通过摄像头读取图像,再使用JPEG压缩算法进行压缩,随后通过evm板的RJ45网络接口通过Internet读取到摄像头的图像。-source code for evm dm 642.this application read image from carma,then compress it by jpeg,send the image through evm s RJ45 to internet.
dct_dsp
- 在ccs开发环境下实现的基于dsp的图像二维dct变换和压缩,完整可实现的工程文件, 源文件算法清晰,良好的实现效果
h263.zip
- 基于H.263的图像压缩编解码的C源码,在CPU为586以上的PC上能够实时完成压缩、解压缩算法,并可以很容易地移植到TI的DSP上,Based on the H.263 video compression codec of the C source, in the CPU for more than 586 of the PC can be completed in real-time compression, decompression algorithms, and can be easi
fpga_jpeg
- 图像jpeg压缩算法,用verilog HDL在FPGA上的实现 -Jpeg image compression algorithm, using verilog HDL Implementation in FPGA
JPEG
- 本文首先介绍了静态图像压缩(JPEG)编码算法的基本原理、压缩的实现过程及其重要过程的离散余弦变换(DCT)算法的实现原理及软件实现的例程,其次着重介绍了压缩过程中的DCT、量化和编码三个重要步骤的实现原理。-This paper describes the static image compression (JPEG) coding algorithm is the basic principle of compression process of the implementation pro
DCT
- ARM汇编,实现DCT算法,图像压缩,JPEG 需要loadmemory,里面附带load文件示例以及样子图片,raw格式-ARM compilation and realizing DCT algorithm, image compression, JPEG need loadmemory, incidental load inside sample documents, as well as look like picture, raw format
IP501_h263_loopback
- DM642平台,采集图像,经过H263压缩算法编、解码,然后再回放-DM642 platform for image acquisition, the H263 compression algorithm for decoding, then playback
CCSDS_120.0-G
- 用于空间图像无损压缩的算法标准的技术绿皮书-For space image lossless compression algorithm standard technology of the Green Paper
Lossless_Compression_Method_for_Bayer_Image_and_FP
- 描述Bayer图像无损压缩的一种先进算法及其如何在FPGA上实现-Descr iption Bayer Image is an advanced lossless compression algorithms in the FPGA to achieve and how
Mpeg4_Enc_Dec
- 图像压缩算法MPEG4源代码,包括压缩部分和解压部分,是运行在TI公司DM642上的,是DSP代码。-MPEG4 video compression algorithm source code, including some compression and decompression part of the run on TI' s DM642 is DSP code.
dct
- 基于FPGA的图像压缩算法程序,自己写的,可以参考一下-FPGA-based image compression algorithm, write your own, you can refer to
hw642_test
- TI DSP DM642,源码包括模拟视频AD采集(SAA7113)、视频DA(SAA7121)、实时图像压缩JPEG算法框架程序-TI DSP DM642, analog video source, including AD acquisition (SAA7113), video DA (SAA7121), real-time image compression JPEG algorithm framework program
image-scaling--based-on-the-verilog
- 压缩文件中包含丰富的图像缩放算法,都通过Verilog语言编写的,并包含相应的pdf文件。-Compressed file contains rich image scaling algorithm, written by Verilog language, and contains the corresponding PDF files.
DCT
- DCT变换方法,并讨论了应用MATLAB中的图像处理工具箱中的相关函数和命令来实现离散余弦变换的图像压缩算法的仿真。-DCT transformation method, and discusses application MATLAB image processing toolbox related functions and commands to achieve discrete cosine transform image compression algorithm simulation
lz4-Spice
- LZ4是一个快速的无损压缩算法,在Spice运用中能将图像以最快的速度压缩,减少服务器的CPU占有率-LZ4 is a fast lossless compression algorithm, the use of Spice in the image can be compressed with the fastest speed to reduce the server s CPU share
Desktop
- 基于MATLAB的图像压缩实现 , 将彩色图片转为黑白图片 ,用huffman算法进行压缩。(Implementation of image compression based on MATLAB)
基于STM32的CCD智能寻迹小车源代码
- 这是基于STM32单片机的CCD为传感器的循迹小车的源代码的压缩包,压缩包内的程序完整,算法较优,比赛获得过二等奖,能有效快速识别轨迹,在跑道直道加速,弯道减速。采用PID调速。CCD为传感器,识别跑道图像,STM32对图像分析处理,二值化等。控制电机加减速度,舵机转度。可供参考学习(This is based on the STM32 MCU CCD as sensor tracking cart source code package of procedure in the package
dct
- 使用dct算法进行图像的变换之后选取mask对其进行压缩(After using the DCT algorithm for image transform using mask to compress it)
sobel
- 由Verilog编写在FPGA实现sobel算法应用于图像边缘检测,工程文件可在quartus13.1以上版本打开;工程使用到ram、fifo、pll三种ip核,design文件夹下包含ram、fifo、vga控制以及串口收发和sobel算法模块,sim和doc文件夹下分别包含modelsim的仿真模块和仿真结果;测试时将200*200分辨率的图片用matlab文件夹下的matlab脚本压缩、二值化,再将生成文件中数据用串口发给FPGA,边缘检测结果会通过VGA输出。(Written by Ve