Invention Grant
- Patent Title: Decomposition of residual data during signal encoding, decoding and reconstruction in a tiered hierarchy
- Patent Title (中): 信号编码，解码和分层重建中的残差数据分解
-
Application No.: US13893669Application Date: 2013-05-14
-
Publication No.: US09509990B2Publication Date: 2016-11-29
- Inventor: Luca Rossato , Guido Meardi
- Applicant: Luca Rossato , Guido Meardi
- Agency: Chapin Intellectual Property Law, LLC
- Priority: EPPCT/EP2013/059847 20130513
- Main IPC: H04N19/00
- IPC: H04N19/00 ; H04N19/50 ; G06T7/20 ; H04N19/63 ; H04N19/62 ; H04N19/23 ; H04N19/33 ; H04N19/87 ; H04N19/126 ; H04N19/635 ; H04N19/94 ; H04N19/59
Abstract:
Computer processor hardware receives a first set of adjustment values. The first set of adjustment values specify adjustments to be made to a predicted rendition of a signal generated at a first level of quality to reconstruct a rendition of the signal at the first level of quality. The computer processor hardware processes the first set of adjustment values and derives a second set of adjustment values based on the first set of adjustment values and a rendition of the signal at a second level of quality. The second level of quality is lower than the first level of quality.
Public/Granted literature
- US20130314496A1 DECOMPOSITION OF RESIDUAL DATA DURING SIGNAL ENCODING, DECODING AND RECONSTRUCTION IN A TIERED HIERARCHY Public/Granted day:2013-11-28
Information query
