2014年2月26日 星期三

Xilinx Vivado HLS OpenCv

Xilinx Vivado HLS  OpenCv

Xilinx Accelerating OpenCV Applications with Zynq using Vivado ...


Within Xilinx we have Vivado HLS which integrates some OpenCv functions. This is an on-going process and we will integrate more and more functions in the next releases.

one accelerates the slowest part of the <OpenCV> application that is a bottleneck for your application to achieve real-time

http://www.researchgate.net/profile/Olivier_Tremois/

SystemC to FPGA synthesis flow

SystemC to FPGA synthesis flow

C & C++ Programming Environment & ANSI-C to VHDL Compiler

C & C++ Programming Environment & ANSI-C to VHDL Compiler

FPGA programming step by step

FPGA programming step by step


OpenCV on TI’s DSP+ARM® platforms: Mitigating the challenges of porting OpenCV to embedded platforms

OpenCV on TI’s DSP+ARM®
platforms: Mitigating the 
 challenges of porting OpenCV 
to embedded platforms

FPGA Implementation of Gaussian Mixture Model Algorithm for 47 fps Segmentation of 1080p Video



FPGA CAMERA LINK

Camera Link Receiver Card connection to Altera DE4 Development and Education BoardNote. An adapter (HMF2) is required to connect CLR-HSMC with DE4. It is bundled in DE4 kit.

ViClaro IV GX Camera Link Development Kit



Compiling C# Programs into FPGA Circuits: Factorial Example

Compiling C# Programs into FPGA Circuits: Factorial Example

The generated programming bit-stream can then be run on a real FPGA board. I used a Xilinx ML605 which has a Xilinx Virtex-6 XC6VLX240T-1FG1156 FPGA on it:

Microsoft Visual C# 2008

Visual C# 2008 Express Edition - Microsoft


OpenCV 2 Computer Vision Application Programming


OpenCV 2 Computer Vision Application Programming


OpenCV 2 Computer Vision Application Programming Cookbook.pdf

Computer Vision Source Code

Computer Vision Source Code



http://blog.csdn.net/yang_xian521/article/details/7031030


2014年2月21日 星期五

Vehicle Detection

OpenCV findContours issue

13FEB/12127

Tutorial: Background detection with OpenCV

Basic Vehicle Detection using Haar Cascades

Zeranoe FFmpeg builds

Tutorial: OpenCV haartraining (Rapid Object Detection With A Cascade of Boosted Classifiers Based on Haar-like Features)
How to use xml file in the program [closed]
http://youtu.be/c4LobbqeKZc

How to write a video file with OpenCV?

Reading From a Webcam
[OpenCV] 批次縮放影像 (Resize Image (Batch))

GUI介面的製作-視訊,AVI檔案儲存,多視訊裝置

視訊GUI介面程式設計,包括了捕捉視訊畫面,存取AVI檔案,將視訊畫面存成AVI檔,這邊先從視訊存成AVI開始,將最初的Webcam播放程式在做調整,並詳細說明所有capture類的副程式內容.

http://www.behance.net/andrewssobral

Developed using: Visual Studio C++ 2010 and OpenCV 2.4

專業機器視覺公司

輕鬆以 OpenCL 規範實現 FPGA 設計 ─ DE5-NET 高階開發板



SFP-HSMC 子板
  • 4 Transceiver and LVDS based channels
  • SONET, Fiber Channel, Ethernet
  • Communication Applications

CLR-HSMC Camera Link Receiver Daughter Card


The Camera Link interface transmits camera control and data signals using the LVDS signalling 
standard. In order to interface to LVDS signals the correct input and output buffer components must 
be used in the FPGA design. This is done inside the file ‘top.vhd’. 


Camera Link Receiver Card

Digital Video Camera Company | Software - DVC

https://www.terasic.com.tw/tw/


PIXCI CL1/CL2


All DVC cameras are instantly operational in both Microsoft® and Linux™ environments. Every camera includes our flagship DVCView application and a fully functional, high-performance ImageJ plugin providing an immediate demonstration of all camera features. DVC’s application-programming interface (API) was designed for imaging software developers to enable fast and easy integration. Our API operates all DVC cameras transparently, allowing easy migration without additional coding.

高速攝影旗艦系統
http://www.fadracer.com/



怡科技為專業機器視覺代理商,主要代理德國、日本、美國、加拿大、韓國、英國、瑞士產品;以具備專業機器視覺背景之業務及工程團隊,為自動化設備提供最佳的機器視覺解決方案,提升台灣自動化產業國際競爭力。
http://www.nevis.com.tw/index.html

台中辦公室

    電 話(04)2463-5217
    行 動0922-711850
    地 址: 40763台中市西屯區科園路19號3F-308室
         (中興大學育成中心)
    E-mail:
    業務部門
    anders@nevis.com.tw



  • 2013/2/1 美國Phrontier CameraLink 分流器
    可將Camera 巨量影像Data 分給兩台PC處理
德國Stemmer 將於VisionChina Shanghai 2013 展示CVB最新Tool
CVB Optical Flow & CVB Video Stabilizer


上海凯视力成信息科技有限公司电子稳像跟踪

OpenGL using Dev-C++

OpenCV Tutorial

Dev C++這個IDE上安裝OpenGL


Basic Image Manipulation

教研究生學OpenCV

OpenCV Tutorial 2 - Chapter 3



GUI介面的製作-AVI檔案開啟

AVI檔製作完了,接著就是將製作出來的AVI檔作播放的動作啦.播放AVI檔的程式碼如下:

OpenCV字型的實作-CvFont製作






In this article we shall see how to load an image, convert it from one color space to another, perform edge detection and save the resulting image. 


2014年2月16日 星期日

how to install opencv and qt in Ubuntu 12.04 step by step tutorial


how to install opencv and qt in Ubuntu 12.04 step by step tutorial

Installation of all OpenGL libraries for development in Ubuntu 11.10


Installation of all OpenGL libraries for development in Ubuntu 11.10



udo apt-get install freeglut3
sudo apt-get install freeglut3-dev


gcc example.c -o example.out -lGL -lGLU -lglut
http://wiki.ubuntu-tw.org/index.php?title=Howto_Install_OpenGL_Development_Environment

Gtk與Qt編譯環境安裝與配置

Qt是跨平台的C++图形开发框架,发家史/辛酸史详细去看wikipedia,KDE环境就是用Qt开发的,最新的版本是Qt4.5.2。





Gtk與Qt編譯環境安裝與配置


KDE 是個開發自由軟體的團隊,這裏主要是講這個團隊的作品 KDE SC 桌面環境,包括Kwin視窗管理員Plasma桌面等等。這裡是新版 KDE SC 4系,需要老版 KDE 3 系,參考KDE3



PluginService - my first kickstarter project

13,557 觀看次數 6 個月前
http://www.kickstarter.com/...
This is the video for my first kickstarter project:

I am making an open source, cross platform device management system. Please help me spread the word.
http://www.youtube.com/user/VoidRealms


C++ Qt 01 - Introduction to QT programming


opencv

OpenCV (open source computer vision) is released under a BSD license and hence it’s free for both academic and commercial use. It has C++, C, Python and Java interfaces and supports Ubuntu Linux. OpenCV was designed for computational efficiency and with a strong focus on real-time applications.


Installation








qt eaxmple


But you can use Qt to your advantage: Qt has an build system named qmake which make things easier. For instance, when I want to compile main.cpp I create a main.pro file. For educational purposes, let's say this source code is a simple project that uses only QApplication andQDeclarativeView. An appropriate .pro file would be:
TEMPLATE += app
QT += gui declarative
SOURCES += main.cpp
http://stackoverflow.com/questions/8995399/error-qapplication-no-such-file-or-directory