针对嵌入式机器视觉系统向独立化、智能化发展的要求，介绍了一种嵌入式视觉系统--智能相机。基于对智能相机体系结构、组成模块和图像采集、传输和处理技术的分析，对国内外的几款智能相机进行比较。综合技术发展现状，提出基于FPGA+DSP模式的硬件平台，并提出智能相机的发展方向。分析结果表明，该系统设计可以实现脱离PC运行，完成图像获取与分析，并作出相应输出。 Abstract: This paper introduced an embedded vision system-intelligent cAMera ，which was for embedded machine vision systems to an independent and intelligent development requirements. Intelligent cAMera architecture， component modules and image acquisition， transmission and processing technology were analyzed. After comparing integrated technology development of several intelligent cAMeras at home and abroad， the paper proposed the hardware platform based on FPGA+DSP models and made clear direction of development of intelligent cAMeras. On the analysis of the design， the results indicate that the system can run from the PC independently to complete the image acquisition and analysis and give a corresponding output.
上传时间： 2013-11-14
上传用户：无聊来刷下
一款SmartPhone的驱动代码，其中包括cAMera, Video controller, LCD, I2C, Keypad, DMA等多种驱动的源代码。
标签： SmartPhone 驱动 代码
上传时间： 2015-03-14
上传用户：myworkpost
三星新出的一款ARM926EJ-S内核芯片，时钟高达266MHZ，带有图像（cAMera）接口，LCD接口，USB,SD,UART，SPI,IIS,IIC等接口，资源丰富，是s3c2440和S3C24A0的低成本代替产品。
上传时间： 2013-12-29
上传用户：181992417
wince5.0 S3c2440官方bsp，带cAMera驱动
上传时间： 2015-09-14
上传用户：qilin
Linux driver for FujiFilm FinePix digital cAMeras in PC-CAM (i.e. webcam) mode driver/ Contains the driver sources. Compile with "make". Then as root, install with "make install". Type "modprobe finepix" to load the module. userspace/ Type "make" to compile. fpix: test program, independant of the driver. Uses libusb to directly access the cAMera and capture a frame, saved under frame.jpg. Will not work if the driver is loaded. fpixtest: test program. Uses V4L2 to capture an image. fpix-stress-v4l2: never ending (in theory) stress test derived from fpixtest.
标签： driver i.e. FujiFilm FinePix
上传时间： 2014-11-28
上传用户：chenxichenyue
来自澳大利亚Qeensland大学的计算机视觉Matlab工具箱。 This Toolbox provides a number of functions that are useful in computer vision, machine vision and related areas. It is a somewhat eclectic collection reflecting the author s personal interest in areas of photometry, photogrammetry, colorimetry. It covers functions such as image file reading and writing, filtering, segmentation, feature extraction, cAMera calibration, cAMera exterior orientation, display, color space conversion and blackbody radiators. The Toolbox, combined with MATLAB and a modern workstation computer, is a useful and convenient environment for investigation of machine vision algorithms. It is possible to use MEX files to interface with image acquisition hardware ranging from simple framegrabbers to Datacube servers.
标签： Qeensland functions provides Toolbox
上传时间： 2015-09-30
上传用户：qb1993225
FAT文件系统源代码,,欢迎大家下载! 文件系统的功能如下: 1->采用C代码编程。 2->兼容FAT16文件系统，支持256字节的长文件名，最大路径长度260个字节,符合标准Microsoft Longfilename specification； 3->移植于各种应用，只需编写sector读写两个函数，即可使用文件系统全部功能，包括打开文件，关闭文件，读文件，写文件，建立文件，删除文件，查找文件，列举DISK 下的文件，列举目录下的文件 5->支持同时打开多个文件，可打开最多254个文件； 6->可直接使用在MP3，MP4，digital cAMera手机应用开发中
上传时间： 2014-01-10
上传用户：star_in_rain
This paper introduces an affine invariant of trapezia, and the explicit constraint equation between the intrinsic matrix of a cAMera and the similarity invariants of a trapezium are established using the affine invariant. By this constraint, the inner parameters, motion parameters of the cAMeras and the similarity invariants of trapezia can be linearly determined using some prior knowledge on the cAMeras or the trapezia. The proposed algorithms have wide applicability since parallel lines are not rare in many scenes. Experimental results validate the proposed approaches. This work presents a unifying framework based on the parallelism constraint, and the previous methods based on the parallelograms or the parallelepipeds can be integrated into this framework. Key words: invariant parallelism constraint cAMera calibration 3D reconstruction
标签： introduces constraint invariant explicit
上传时间： 2014-01-16
上传用户：6546544
A one-dimensional calibration object consists of three or more collinear points with known relative positions. It is generally believed that a cAMera can be calibrated only when a 1D calibration object is in planar motion or rotates around a ¯ xed point. In this paper, it is proved that when a multi-cAMera is observing a 1D object undergoing general rigid motions synchronously, the cAMera set can be linearly calibrated. A linear algorithm for the cAMera set calibration is proposed，and then the linear estimation is further re¯ ned using the maximum likelihood criteria. The simulated and real image experiments show that the proposed algorithm is valid and robust.
标签： one-dimensional calibration collinear consists
上传时间： 2014-01-12
上传用户：璇珠官人
美国豪威OmniVision生产的COMS SENSOR 读写程序，其使用的协议是SCCB Serial cAMera Control 与I2C稍有不同，请参考。
标签： OmniVision SENSOR COMS 美国
上传时间： 2015-12-01
上传用户：manking0408
