Yolo

tensorflow port
https://github.com/thtrieu/darkflow Download weights here google drive and pjreddie weights.

pjreddie author

 * https://github.com/pjreddie/TopDeepLearning Various projects on deep learning neural nets.
 * https://groups.google.com/forum/#!forum/darknet  forum

AlexeyAB
https://github.com/AlexeyAB/darknet#how-to-train-pascal-voc-data Fork of Yolo, download android webcam app. use android phone as network camera input stream.
 * https://timebutt.github.io/static/how-to-train-yolov2-to-detect-custom-objects/ sites https://pjreddie.com/darknet/yolo/ training data set.  from Nils Tijtgat. YOLOv2 is known to struggle when detecting small objects. The Darknet Google Groups has many different topics on how you could improve performance, you could have a look there to find inspiration. A suggestion that is often repeated is to train YOLOv2 using a higher input resolution, instead of 416x416. See this or this for instance. |sort:relevance/darknet/MumMJ2D8H9Y/n6nAIM0EAgAJ yolo small google groups1, yolo small 2 google groups
 * https://timebutt.github.io/static/understanding-yolov2-training-output/

thtrieu
https://github.com/thtrieu/darkflow json output can be generated with descriptions of the pixel location of each bounding box and the pixel location. Each prediction is stored in the sample_img/out folder by default. An example json array is shown below.

Sai

 * https://github.com/saiprabhakar/darknet-modified/tree/v0 Outputs image labels and bounding box to text file. When a person walking down the street veers unto the driveway, his position changes triggering an alert. https://groups.google.com/forum/#!topic/darknet/ylEWe3JUKrE
 * https://github.com/saiprabhakar/Scene-recognition subscene analysis
 * https://github.com/saiprabhakar/DeepDriving Deep driving.

Guanghan
http://guanghan.info/projects/ROLO/ Rolo a fork of Yolo does realtime tracking and identification of the body parts of a human such as face, allowing the Tracked vehicle robot's PepperBall gun accurate engagement. https://github.com/Guanghan/ROLO.
 * https://github.com/Guanghan/darknet This fork repository adds some additional niche in addition to the current darkenet from pjreddie. e.g. (1). Read a video file, process it, and output a video with boundingboxes.
 * http://guanghan.info/blog/en/my-works/train-yolo/

Yolo python wrapper
https://github.com/IvonaTau/Python-wrapper-for-YOLO, https://groups.google.com/forum/#!topic/darknet/f-TICXNR1_E

https://github.com/thomaspark-pkj/pyyolo from https://groups.google.com/forum/#!topic/darknet/oFDPaaWqTm8

https://pjreddie.com/darknet/

https://pjreddie.com/darknet/yolo/

Sakmann
https://medium.com/@ksakmann/vehicle-detection-and-tracking-using-hog-features-svm-vs-yolo-73e1ccb35866 from Sakmann
 * http://www.pyimagesearch.com/2014/11/10/histogram-oriented-gradients-object-detection/