The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 10, 2004
Filed:
Jan. 31, 2002
Gary R. Holt, Bell Canyon, CA (US);
Edward Ratner, Sunnyvale, CA (US);
David B. Kita, Milpitas, CA (US);
PTS Corporation, San Jose, CA (US);
Abstract
In accordance with one embodiment, a processing method and apparatus is provided for partitioning exposed areas created by motion compensation. The partitioning creates sub-areas in shapes and sizes that may be effectively dealt with and efficiently compressed. The partitioning may divide an arbitrarily shaped area by “pinching,” “slicing,” and/or “cleaving” the area into manageable sub-areas. In accordance with another embodiment, a method and apparatus is provided for processing points in a bounded area to locate a medial axis. In accordance with another embodiment, an electronically-implemented method and apparatus is provided for processing a bounded two-dimensional area in an array of points to determine, for each point inside the area, a nearest boundary point outside the area as measured by a Euclidean distance.