How to download and setup gdal-segment
Open terminal and run command
                                            git clone https://github.com/cbalint13/gdal-segment.git
                                        
                                        git clone is used to create a copy or clone of gdal-segment repositories.
                                        You pass git clone a repository URL. it supports a few different network protocols and corresponding URL formats.
Also you may download zip file with gdal-segment https://github.com/cbalint13/gdal-segment/archive/master.zip
Or simply clone gdal-segment with SSH
                                            [email protected]:cbalint13/gdal-segment.git                                    
                                    If you have some problems with gdal-segment
You may open issue on gdal-segment support forum (system) here: https://github.com/cbalint13/gdal-segment/issuesSimilar to gdal-segment repositories
Here you may see gdal-segment alternatives and analogs
openFrameworks openpose opencv caire Is-Now-Illegal BossSensor TagUI javacv faceai opencv4nodejs sistine gocv opencvsharp trace.moe bgslibrary OpenSfM object_detector_app opentrack FaceTracker lbpcascade_animeface OpenCV3-Intro-Book-Src ChosunTruck MMCamScanner OpenCVForAndroid eyeLike opencv ofxCv Repo-2017 Human-detection-and-Tracking lambda-packs