Tags » Opencv

Install OpenCV in Anaconda 1.9.2 on Mac OS X Mavericks

This site was extremely helpful.

Basic Requirements:

pre-installed GCC version on Mac
OpenCV: 2.4.8

Important Note: Please don’t try with OpenCV version 2.4.5 and 2.4.6. As this two versions have a bug, it will generate an error. 224 more words

Python

Face and Eye Detection in Python, OpenCV

As a little break from neural nets, I wanted to go back and get more comfortable with OpenCV. I’ve always been curious about face detection so I started doing a little reading. 566 more words

Python

Getting started with openCV

hey guys..!
We’ll be coding using basic c++..for those who don’t have a strong coding background , don’t wry we’ll take everything up from the very basics. 604 more words

Installation

Never Lose Your Pencil With OSkAR on Patrol

has been hard at work on OSkAR, an OpenCV based speaking robot. OSkAR is  capstone project (pdf link) at Shepherd University in West Virginia, USA. 190 more words

Robots Hacks

첫번째 커밋 closed

처음으로 한 커밋이 closed 됐다. 아쉽지만 merged 되진 않았고, 내가 닫았다. 내가 한 커밋을 할당받은 담당자가 그대로 놔두자라고 한 것이 제일 크고, 그 이유가 binary compatibility 때문이였다. 370 more words

Lecture

Native Android code with OpenCV

Problems: How to pass image (drawable) data from Java side to C++ side?

Solution 1: Pass Mat object to native code

  • Java Part:
    public Mat onCameraFrame(CvCameraViewFrame inputFrame) {
        mRgba = inputFrame.rgba();
        convertNativeGray(mRgba.getNativeObjAddr(),
                          mGray.getNativeObjAddr());
        return mGray;
    }
… 202 more words
Android

클래스 생성자 사용시 warning 문제

아래글에서 언급한 것 처럼, 처음 커밋하고 build bot 에서 에러가 났을 때, 조금 당황했다. opencv 가 멀티플랫폼에서 돌아가기 때문에 linux 나 mac, android 까지 빌드를 하는데 에러가 난 부분이 linux 와 android 컴파일에서 났기 때문이다. 38 more words

Lecture