針對嵌入式機器視覺系統向獨立化、智能化發展的要求，介紹了一種嵌入式視覺系統--智能相機。基于對智能相機體系結構、組成模塊和圖像采集、傳輸和處理技術的分析，對國內外的幾款智能相機進行比較。綜合技術發展現狀，提出基于FPGA+DSP模式的硬件平臺，并提出智能相機的發展方向。分析結果表明，該系統設計可以實現脫離PC運行，完成圖像獲取與分析，并作出相應輸出。 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.
上傳時間： 2013-11-14
上傳用戶：無聊來刷下
一款SmartPhone的驅動代碼，其中包括CAMERA, Video controller, LCD, I2C, Keypad, DMA等多種驅動的源代碼。
標簽： SmartPhone 驅動 代碼
上傳時間： 2015-03-14
上傳用戶：myworkpost
三星新出的一款ARM926EJ-S內核芯片，時鐘高達266MHZ，帶有圖像（CAMERA）接口，LCD接口，USB,SD,UART，SPI,IIS,IIC等接口，資源豐富，是s3c2440和S3C24A0的低成本代替產品。
上傳時間： 2013-12-29
上傳用戶：181992417
wince5.0 S3c2440官方bsp，帶CAMERA驅動
上傳時間： 2015-09-14
上傳用戶：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.
標簽： driver i.e. FujiFilm FinePix
上傳時間： 2014-11-28
上傳用戶：chenxichenyue
來自澳大利亞Qeensland大學的計算機視覺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.
標簽： Qeensland functions provides Toolbox
上傳時間： 2015-09-30
上傳用戶：qb1993225
FAT文件系統源代碼,,歡迎大家下載! 文件系統的功能如下: 1->采用C代碼編程。 2->兼容FAT16文件系統，支持256字節的長文件名，最大路徑長度260個字節,符合標準Microsoft Longfilename specification； 3->移植于各種應用，只需編寫sector讀寫兩個函數，即可使用文件系統全部功能，包括打開文件，關閉文件，讀文件，寫文件，建立文件，刪除文件，查找文件，列舉DISK 下的文件，列舉目錄下的文件 5->支持同時打開多個文件，可打開最多254個文件； 6->可直接使用在MP3，MP4，digital CAMERA手機應用開發中
上傳時間： 2014-01-10
上傳用戶：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
標簽： introduces constraint invariant explicit
上傳時間： 2014-01-16
上傳用戶：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.
標簽： one-dimensional calibration collinear consists
上傳時間： 2014-01-12
上傳用戶：璇珠官人
美國豪威OmniVision生產的COMS SENSOR 讀寫程序，其使用的協議是SCCB Serial CAMERA Control 與I2C稍有不同，請參考。
標簽： OmniVision SENSOR COMS 美國
上傳時間： 2015-12-01
上傳用戶：manking0408
