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:
Dec. 30, 1997
Filed:
Jun. 27, 1995
Brian Astle, Plainsboro, NJ (US);
Intel Corporation, Santa Clara, CA (US);
Abstract
A computer-implemented method and apparatus for encoding a current block of pixels of a current picture of a sequence of pictures, the sequence of pictures comprising a previous picture having a previous reference block and a subsequent picture having a subsequent reference block. A previous residual error is determined between the current block and the previous reference block, and a subsequent residual error is determined between the current block and the previous reference block. At least one interpolated picture interpolated between the previous and subsequent pictures is defined, the interpolated picture having an interpolated reference block. An interpolated residual error is determined between the current block and the at least one interpolated reference block from the previous and subsequent residual errors.