1
Klaus Peter Karmann, Achim von Brandt: Method for detecting and tracking moving objects in a digital image sequence having a stationary background. Siemens Aktiengesellschaft, Hill Van Santen Steadman & Simpson, July 23, 1991: US05034986 (148 worldwide citation)

A method for detecting and tracking moving objects in a digital image sequence having a stationary background by comparing the image sequence to a calculated background image sequence, whereby a sequence of binary object masks is calculated whose segments reproduce the shapes and positions of the mo ...


2
Klaus Peter Karmann: Method for analyzing movements in temporal sequences of digital images. Siemens Aktiengesellschaft, Hill Steadman & Simpson, November 15, 1994: US05365603 (45 worldwide citation)

Temporal sequences of predicted measurement data (Y), among which there are predicted movement data (W) relating to temporal sequences of digital images (I), are compared with temporal sequences of measured measurement data (S), among which there are measured movement data (V) relating to the same t ...