There are 2 repositories under fingertip-detection topic.
Unified learning approach for egocentric hand gesture recognition and fingertip detection.
Affine transformation virtual 3D object using a finger gesture-based interactive system in the virtual environment.
Thumb Index 1000 (TI1K) is a dataset of 1000 hand images with the hand bounding box, and thumb and index fingertip positions including the natural movement of thumb and index finger.
Reads video frames from multiple cameras, detects blobs (painted finger tip) and stream their positions