| 摘要 |
The invention discloses a device (1) for tracking objects (Oi) in a video stream (S IN ) comprising a processing unit (10) in turn including a selection module (13) configured for selecting video stream portions (V) comprising sequences of a predetermined object (Oi), from the video stream (S IN ), a module for tracking positions (14) of the predetermined object (Oi) in the video stream portions (V), a module for creating object's video streams (15), configured for creation of partial video streams (Si) as a function of the tracked positions (P), each said partial video stream (Si) representing one said tracked object (Oi), the device (1) further comprising a composition module (16) configured for composing the partial video streams (Si) of the individual objects (Oi) into an output video stream (S OUT ). The invention further discloses a transmission system comprising the device for tracking objects. |
