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entropy_coding
- 用verilog 描述的嫡编码(entropy coding) 应用于图像压缩编码 有测试文档 -using Verilog His descr iption of coding (entropy coding) for image compression test files are encoded
verilog_jpeg
- 用verilog 描写 应用于数字图像压缩系统--jpeg 有测试文档-using Verilog descr iption applied to digital image compression system -- a test jpeg files
OV7620_TEST
- FPGA驱动OV7620程序代码，SCCB部分由单片机完成，FPGA负责完成图像处理和TFT液晶的显示。经试验，效果不错！-FPGA-driven OV7620 code, SCCB completed in part by the microcontroller, FPGA responsible for the completion of image processing and TFT LCD display. The test, good results!
RS232capture
- This approach, we feel, came very close to obtaining an image from the camera OV7620. Before we tried to capture a camera signal, we successfully transferred a test image from the FPGA s onboard RAM modules through RS232 to the PC program. This file
3_3_mean_diltter(ALU)
- 3*3均值滤波的VHDL语言实现的工程，对红外图像进行有效的去噪处理。这是其中的ALU模块，专门用来测试其延迟状况的模块。-3* 3 mean filter VHDL language works effectively on the infrared image denoising. This is one of the ALU module, designed to test the status of the module delay.
new_PCI2009-123456ppp
- FPGA和PCI9054做的图像采集卡VC测试程序源码，有三种显示模式。-FPGA and PCI9054 VC image capture card to do the test program source code, there are three display modes.
demo9-vgaout1
- 一段VGA实验，适合初学者学习使用，非常实用，但如果要编写复杂图像显示，自己就需要再看些-A VGA test, suitable for beginners to learn to use, very practical, but if you want to write complex image display, and that they need to look more
JPEG
- 用Verilog描写应用于数字图像压缩系统--JPEG有测试文档-With Verilog descr iption of the system used in digital image compression- JPEG with test documentation
FPGA-zhengqie
- 可以考虑利用FPGA来构成系统检测获取偏振图像的Stokes矢量，而 由Stokes矢量来计算偏振角利用FPGA实现就比较复杂，往往又利用软件来实现，这 与最初利用FPGA硬件实现偏振图像的Stokes矢量计算达到实时性要求的初衷不符， 因此有必要设计出一种利用FPGA来硬件实现actan函数的计算的方法。 -Can be considered to constitute a system test using FPGA to obtain polarization images
20110301151907
- ：为解决现有视频监控系统中目标检测算法无法应付复杂的室外环境且计算量和存储量较大等问题，将像素从RGB 空间转换到YUV 空间建立基于码本的背景模型，并单独对每个码字中的亮度分量进行高斯建模，提取运动目标的轮廓后，用连通区域算法对图像进行形态 学处理。典型测试序列和ROC 数据的对比实验结果证明该算法是高效和实用的，且易于在DSP 或FPGA 等嵌入式系统上实时实现。-】In order to solve the problems that the existing motion det
VGA
- 用Verilog HDL编写的VGA显示程序，可实现图像的显示，在DE2-70上测试通过，有很大的参考价值。-Prepared using Verilog HDL VGA display program, image display DE2-70 test by great reference value.
video_stream_scaler_latest.tar
- 图像放大程序，自带测试程序及说明，欢迎使用-Image amplification procedures, test procedures and comes with instructions, welcome
hdmi_20130227
- (1)包含驱动HDMI编码芯片Sil9134的时序逻辑和寄存器初始化代码，输出测试图像格式为1080P@30Hz；（2）使用Vivado2013.3开发，硬件平台为威视锐Zing开发板，搭载Xilinx Zynq7020芯片。-(1) contains drivers HDMI encoder chip Sil9134 timing logic and register initialization code, output test image format 1080P @ 30Hz (2)
SDI
- SDI显示模块，亲测，能够显示8*Block的黑白渐变图像，分片率1920*1080P/30F-SDI display module, pro-test, can display 8* Block black and white gradient image, fragmentation rate of 1920* 1080P/30F
VGA3gray
- 基于FPGA的显示器测试图像生成程序，开发平台基于DE2-115，红绿蓝三通道控制像素点的颜色。-FPGA-based image generation display test program, the development platform is based on DE2-115, red, green and blue color channel control pixel.
image
- 用来产生bayer彩色格式的图像测试程序，可生成彩色条纹，2tap输出-Bayer color format used to generate the image of a test program that can generate colored stripes, 2tap output
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