Giới Thiệu · HiTrack
HiTrack is a novel eye/head tracking SDK for android phone. Just with several HiTrack functions, developers can make eye-tracking apps. No need infrared camera or any other hardware. HiTrack only use front-camera to detect the center of pupil, track the movement of eyes and head. Then extracts eye movement, look away, sight focus and other events. Based on these events, users can play game, move cursor, pause video.Key features of HiTrack: 1) Accurate positioning 100x100: Divide screen into 100x100 grids, HiTrack can move objects to any grid with your eyes. The precision would be 200x200 in this year. 2) Fast >10 frames per second: Detect more than 10 frames per second in the phone. Use many highly optimized detectors, which are 10 times faster than standard algorithm. 3) completely Software-based: Easy integration in Android and other systems. Online Upgrading. Only need hardware is 0.3 Megapixel camera, which is satisfied by most devises. 4) Robust to Light: Dynamic retinex-based illumination compensation is robust to light changes. In some very strong sidelight, this technique increase the accuracy from 30% to 70%. 5) Low Power Consumption: By our adaptive technology, tracking frames vary from 2-20 per second. So significantly reduce power consumption in low fps mode. 6) Easy to use: Complete documentation. Many demos with source code. Only need 10 lines of code, you will get some amazing eye control function.
