Top "Javacv" questions

JavaCV provides wrappers to commonly used computer vision libraries, OpenCV in particular.

Learning JavaCV in pure Java

I am trying to learn JavaCV. As you all know, the lack of educational materials on this subject is a …

java opencv javacv
OpenCV/JavaCV face recognition - Very similar confidence values

I will explain what I am trying to do, as it seems to be relevant in order to understand my …

java opencv javacv eigenvector
How to set a mask image for grabCut in OpenCV?

How can I set a mask image for the grabCut function in OpenCV? I want to do GC_INIT_WITH_…

opencv javacv
Returning Mat object from native code to java in OpenCV

I have an OpenCV Android app. Most of its code is in Java but I have one function that is …

android opencv javacv
How to identify square or rectangle with variable lengths and width by using javacv?

I'm developing project using java to identify components using opencv package but I'm new to javacv and I just want …

java image-processing opencv javacv
JavaCV FFmpegFrameRecorder properties explanation needed

I'm using FFmpegFrameRecorder to get the video input from my webcam and record it into a video file. The problem …

ffmpeg javacv
JavaCV/OpenCV: cvLoadImage not working

I installed the JavaCV/OpenCV libraries, and I'm having a problem with the basic example code. According to several examples …

java javacv
Javacv UnsatisfiedLinkError in windows 7

In my project I want to capture image from my webcam. I configured step by step following the instructions from …

java windows-7 opencv javacv unsatisfiedlinkerror
JavaCV + Android Studio + gradle- possible?

I'm trying use JavaCV with Android Studio and Gradle. I wrote such code fragment: repositories { mavenCentral() maven { url "http://maven2.…

android opencv android-studio javacv
Detect orientation of a recorded video in android

I want to make my custom media player and requires orientation info of video (for detecting it is recorded from …

android video ffmpeg orientation javacv