VP8 video codec support
Are there any plans to support the VP8 video codec? I searched the OpenCV Forum and found only: [this.](http://answers.opencv.org/question/18203/videowriter-output-using-vp8-not-working/ ) Thank you,...
View ArticleEasy Tips To Help You Make An Educated Choice About Carpet Cleaners
Retaining the carpeting in your house thoroughly clean could be difficult, particularly when you've received youngsters, business and pets. The subsequent article provides expert advice for finding a...
View Articlecamera pose from solvePnPRansac using 3d-2d motion estimation in monocular...
In paper **Visual Odometry Part I**,it said that we can get camera pose using 3d-2d motion estimation for the monocular case(It needs three images). So, I got Rvec and tvec from function...
View ArticleStaining Generating Your Areas Seem Dreary? These Carpet Cleaners Tips May Help
Maybe you have created a blunder when cleaning up your personal carpets and rugs? You might have hired an unsatisfactory business to get it done for yourself in past times. No matter what the situation...
View ArticleError with CUDA Cascade Classifier?
Hi, I have in my code the line. fn_frontFace is a string with the location of the XML Haar classifier. ---------- Ptr cascade_gpu = cuda::CascadeClassifier::create(fn_frontFace); ---------- I'm trying...
View Articlehow to compile OpenCV4Android on Ubuntu Eclipse with NDK
My platform: 1) Ubuntu 12.04 X86_64 2) eclipse-cpp-luna-SR2-linux-gtk-x86_64.tar.gz 3) cdt-8.6.0.zip 4) android-sdk_r24.4.1-linux.tgz 5) android-ndk-r10e-linux-x86_64.bin 6) ADT-23.0.6.zip 7)...
View ArticleOpencv haar training parameters : Mode & symmentry
I am using Opencv 3.0 Before beginning training i wanted to set 'mode' parameter to 'all' below is the command line argument> C:\OpenCV\build\x64\vc12\bin\opencv_traincascade.exe> -data cascade...
View Articlebackground subtraction
i have tried below example to subtract Image's background, its working well and updates position of the object but for the first time i mean when camera starts if i move an object from its initial...
View Articlecounting available parking places (java)
I have school project where I'm sending a quad-copter to take a picture of the Academic Parking and I need to recognize how many valid parking there are in the parking area do you have any suggestion...
View ArticleHow to draw a line on Mat?
I find the Core.line doesn't work in opencv 3.1 for java verison. What should it be? Thanks. Mat Img = new Mat(); Point pt1 = new Point(x1, y1); Point pt2 = new Point(x2, y2); Core.line(Img, pt1, pt2,...
View ArticleRecompile just one module
Hi all, I would like to modify the objectdetect module to expand its capabilities. I was wondering if it is necessary to recompile everything from source or if it exist a way to compile just that...
View ArticleHow to detect human body parts in real time?
I am currently working on human pose recognition. I want to have bounding boxes over the body parts like hands, legs, torso etc. So that it can be measured.
View ArticleCUDA nppc64_65.dll
hi, When I tried to run my program which conains gpu libraries , i got these files missing during runtime nppc64_65.dll nppi64_65.dll npps64_65.dll cublas64_65.dll Any idea?
View ArticleChange of landmark origin in calibration
I m trying to do stereo matching but it doesnt work well until now. So i m trying to improve the procedure and when i launch calibration, i remarked origin of the landmark could change from a picture...
View ArticleHand detection using convex hull
I am trying to implement a hand recognition system using convex hull. I tried to detect the hand using biggest contour but it is getting the whole frame as biggest contour instead of the hand itself....
View ArticleDisparity with 32FC1?
Hello, I'm obtaining the disparity map (using a ros node) and I get that the encoding is 32FC1. How do I obtain the disparity for each pixel to obtain the depth in Z? According to the formulas, I...
View ArticleOpenCV 3.1 overlay an image on a pre recorded video frame by frame
Hi EveryOne, I am new to openCV. I have a following problem. I have a image which I want to overlay to prerecorded video 's detected faces in java. I got the code to detect the face in a image. What I...
View ArticleStereoCalibrate hack
I have a problem with stereocalibrating images using opencv StereoCalibrate. Basically this is because of rather poor quality of photos I use (640x480 blurry images). However, I have got an idea, that...
View Articlehelp needed please?
my project is How can I programming C ++ WITH OPENCV for a video section from a video CONSOL ps4 compared to last correctly to figure out if this CONSOL it is no problem in the pictures help me please?
View Articleopencv 3.1 java video file not opening
Hi my following code is not working when i try to open a local video file using opencv 3.1 in java. but when i try to read web cam its works. VideoCapture capture = new VideoCapture();...
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