Posterity Logging of Face Imagery for Video Surveillance

Tracking Multiple People Online and in Real Time

“…For a fair comparison, we use the detections used in previous work [13], courtesy of the authors. All evaluations are done using the CLEAR MOT evaluation script [34] and we use the standard 1 meter acceptance threshold.…”

Constructing Facial Expression Log from Video Sequences using Face Quality Assessment

“…They employed a method which uses a fuzzy combination of primitive quality measures instead of a linear combination. This method was further improved in (Bagdanov, 2012) by incorporating multi-target tracking capability along with a multi-pose face detection method.…”

Real-time acquisition of high quality face sequences from an active pan-tilt-zoom camera

“…Among different tracking algorithms, we select a computationally inexpensive and highly competent tracking method known as Camshift. The performance of Camshift is evident from [19] and [21].…”

“…The readers are suggested to see [19] and [21] to get a detailed description of Camshift. When Camshift tracker selects a candidate region as the tracked face and a face detector validates it as face, the face is extracted from the image frame.…”

“…They employed a method which uses a fuzzy combination of primitive quality measures instead of a linear combination. This method was further improved in [19] by incorporating multi-target tracking capability along with a multi-pose face detection method. Through our intensive study so far, we observed that networks of wide-view and narrow-view PTZ camera have been employed for high resolution facial image capture [3,7,12].…”