ofxOpenCvDnnSegmentation

github.com/TetsuakiBaba/ofxOpenCvDnnSegmentation · @TetsuakiBaba

OF 0.10 Computer Vision Machine Learning

ofxOpenCvDnnSegmentation is an realtime segmentation addon for openframeworks, which uses opencv dnn modules.

Forks

Forks pushed to more recently than TetsuakiBaba/ofxOpenCvDnnSegmentation itself, plus any admin-confirmed fork with commits of its own — worth checking if you're hitting issues with the original.

n1ckfg/ofxOpenCvDnnSegmentation by @n1ckfg · ★ 0 · pushed 2y ago

README

ofxOpenCvDnnSegmentation

Description

ofxOpenCvDnnSegmentation is an realtime segmentation addon for openframeworks, which uses opencv dnn modules.

OpenCV v.3.3.1 or upper includes some dnn modules in their own package. Therefore I designed ofxOpenCvDnnSegmentation with OpenCV v.3.3.1 or upper version. It works with ENET or FCN network.

sample gif

Usage

See Examples for more details. You can find how to get each class detected segmentation with ofPolyline.

void setup()
{
    ofImage img;
    img.load(ofToDataPath("sample.jpg"));
    segmentation.setup(ofToDataPath("dnn/enet-model-best.net"),ofToDataPath("dnn/classlist.txt"));
    segmentation.update(img.getPixels());
}
void draw()
{
    ofBackground(0);
    segmentation.draw(0,0,ofGetWidth(), ofGetHeight());
}

Install

1. Clone ofxOpenCvDnnSegmentation to your of/addon directory

$ git clone https://github.com/TetsuakiBaba/ofxOpenCvDnnSegmentation.git

2. Download OpenCV.framework to ofxOpenCvDnnSegmentation/libs directory.

$ curl -O http://tetsuakibaba.jp/tmp/opencv2.framework.zip $ unzip opencv2.framework.zip Or you may build your own opencv.framework from opencv source. ( https://tetsuakibaba.jp/ws/doku.php?id=opencv_dnn:opencv2.framework )