521 4,789 A 5/1993 George....................... 455/440 mobile unit in the wireless cellular
network. The prediction 5,216,503 A 6/1993 Paik et al. of the mobile's future movement is …

The System further uses unequal error protection, prioritized transmission and
reconstruction to guarantee a minimum Spatial and temporal resolution at the receiver. In …

A full color output image is estimated from a mosaic digital image, the output image is
transformed from an original color space into a luminance/chrominance color space …

5,128,756 A 7/1992 Johnston et al. 5,168,356 A 12/1992 Acampora et al. 5,247,363 A
9/1993 Sun et al. 5,502,493 A 3/1996 Meyer 5,543.931 A 8/1996 Lee et al. 5,854,856. A …

The present invention is embodied in a system and method for maintaining a background
model of an image sequence by processing on multiple spatial scales. These multiple …

Embodiments of the present invention blend frames over a specified temporal window to
produce a smooth appearance at a reduced frame rate. As the window moves further or …

6,614,914 B1 9, 2003 Rhoads et al. 6,674,876 B1 1/2004 Hannigan et al. 2001 OO16049 A1
8/2001 Nguyen et al. 2001/0052076 A1 12, 2001 Kadono effectively hidden in the media …

5,748,761 A* 5/1998 Chang et al................. 382/107 5,929,940 A* 7/1999
Jeannin...................... 348/699 5,995,668 A 11/1999 Corset et al. 6,075,875 A 6, 2000 Gu …

A method and system for processing image data to identify objects in an image. The method
and system operate using various resolutions of the image to identify the objects. Information …

In a MPEG or other video system, regions of each frame may be independently coded for
later, independent extrac tion directly from a compressed bit Stream. An encoder/transcoder …