搜索资源列表
pictureviewer
- picture_viewer图片浏览器,可在LCD上显示存储在SD卡根目录:/image目录下的JPEG图片,图片格式只允许是JPEG,图片大小可以任意,如果超过800*480图片解码可能会比较慢。-picture_viewer
fpga-display-bmp-pictures
- 本文设计的是基于大规模FPGA的BMP图库管理,完成了数码相框的一部分功能。并且本文详细地介绍了BMP图库管理的软硬件实现,即采用Altera的CyclonII系列EP2C20F484C7作为主控芯片,内嵌32位的NiosII软核,采用SDRAM作为内存,把存储在SD卡内的二进制图片信息读入内存,并控制TFT彩色液晶,读取图片数据送到液晶上显示。整个过程的所有设备都是通过Avalon总线挂在NiosII上,在NiosII的协调下正常工作。 本作品最终能显示存入SD卡内的彩色图片信息,图
DE1_fat32
- 本文设计的是基于大规模FPGA的BMP图库管理,完成了数码相框的一部分功能。并且本文详细地介绍了BMP图库管理的软硬件实现,即采用Altera的CyclonII系列EP2C20F484C7作为主控芯片,内嵌32位的NiosII软核,采用SDRAM作为内存,把存储在SD卡内的二进制图片信息读入内存,并控制TFT彩色液晶,读取图片数据送到液晶上显示。整个过程的所有设备都是通过Avalon总线挂在NiosII上,在NiosII的协调下正常工作。 本作品最终能显示存入SD卡内的彩色图片信息,图
VGA_CCD531
- 本文围绕一个包含Nios II软核处理器的可编程片上系统展开数码相机的样机设计。论文首先对样机所要达到的整体功能进行了规划,接下来并行开展了软硬件设计。在硬件方面,充分利用了所使用平台提供的SD卡插槽、键盘、数码管、SRAM等各种硬件资源,并用Verilog HDL硬件描述语言设计了样机系统所需要的VGA接口控制器、CMOS图像传感器接口控制器以及VGA显示存储器;在软件方面,本文基于Nios II软核处理器用C语言实现了SD卡的驱动、FAT文件系统的移植、VGA显视器的驱动以及BMP图片文件的
NIOS_uip_snapshot_sd
- 這個程式主要是實作,可經由browser發出請求從de2上取回影像(bmp/jpg),取回影像同時會將該影像寫入sd卡 構架部分先將輸入影像取1/16至320x256,因為cpu不是很夠力,先在比較小的圖上做-This program is implemented, via the browser makes a request to retrieve images from de2 (bmp/ jpg), to retrieve images sd card at
sd_vga_photo
- Verilog程序,实现从SD卡中读取图片数据,然后通过vga在屏幕上显示。-Verilog procedures, read the image data the SD card, and then by vga display.
my_sd_vga_test
- my_sd_vga_test,SD图像文件存储-my_sd_vga_test, SD image file storage
action_vip_album
- 读取sd卡图片并在显示屏上显示,很有用的Verilog程序,希望对大家有用-Read sd card image and displayed on the screen
vdhbu
- Import data files as input parameters matlab program is running, Various kalman filter design, Realize image watermarking, de-noising, plus noise and other functions.
qhbdp
- Least-squares regression analysis algorithm, Several new methods sar image denoising, It can be directly calculated multi-fractal spectrum.
funnaifui
- Principal component analysis of multivariate data analysis projection, music higher order spectral analysis algorithm, Achieve a grayscale image and further control for video surveillance.
qv036
- Complete class-based image processing, contains all of the source code, auto image, There is a well attenuation curve as input to calculate its seismic waves, Transceiver contains two client programs.
xjrsb
- Based on matlab GUI interface design, Complete class-based image processing, contains all of the source code, auto image, Related impulse response analysis algorithm and inspection.
yaiyuifeng
- Using matlab to calculate the Mahalanobis distance for the image, SNR largest independent component analysis algorithm, Matlab to achieve user-friendly.
0665
- Constituting the modulated signals of different frequencies, Including compression ratio, image restoration computing uptime and peak signal to noise ratio, It has a wealth of parameter options.
