Subject segmentation and tracking using 3D sensing...

Details Subject segmentation and tracking using 3D sensing... Subject segmentation and tracking using 3D sensing...

2007-04-10

2007-04-10

Sherali, Ishrat (Department: 2624)

Image analysis

Applications

3-d or stereo imaging analysis

C382S239000

Reexamination Certificate

active

10411674

ABSTRACT:
Three-dimensional position information is used to segment objects in a scene viewed by a three dimensional camera. At one or more instances of an interval, the head location of the user is determined. Object-based compression schemes are applied on the segmented objects and the detected head.

REFERENCES:
patent: 3610754 (1971-10-01), Pirlet
patent: 4294544 (1981-10-01), Altschuler
patent: 5442573 (1995-08-01), Bredberg
patent: 5654800 (1997-08-01), Svetkoff et al.
patent: 5733031 (1998-03-01), Lin
patent: 6389163 (2002-05-01), Jodoin et al.
patent: 6404920 (2002-06-01), Hsu
patent: 6526169 (2003-02-01), Murching et al.
patent: 6532302 (2003-03-01), Krtolica
patent: 6819796 (2004-11-01), Hong et al.
patent: 0 370 770 (1990-05-01), None
patent: 1073 503 (1967-06-01), None
patent: WO 02/21502 (2002-03-01), None
Ventor et al., Stereo imaging in low bit rate video coding, IEEE INSPEC Accession No. 367772, pp. 115-118.
Van Schalkwyk et al., Low bit rarte video coding with depth compensation, IEEE INSPEC Accession No. 47211787, pp. 11149-11153.
Eisert P. et al., Rate distortion efficient video compression usin 3-d head model, INSPEC A ccession No. 6522072, pp. 217-221.
Lee et al., A neuro fuzzy approach for segmentation of human object sequence, IEEE issn 1083-437, pp. 420-437.
Ding et al., Application specific image compression for virtual conferencing, , Information Technology coding and computing 2000, pp. 1-6.

Affiliated with

Also associated with

Rating

Subject segmentation and tracking using 3D sensing... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Subject segmentation and tracking using 3D sensing..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Subject segmentation and tracking using 3D sensing... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3793859