Patent №
US 8,107,751
Granted
2012-01-31
Filed 2007
Owner
SHARP LABORATORIES OF AMERICA, INC.
+2 more
Lab
—
AI components
1
vision
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
11687553
The embodiments of the present invention provide for methods, devices, and systems adapted to perform adaptive quantization processes. The adaptive quantization processes of the present invention are adapted to provide one or more adaptive quantization modes based on one or more previous pixels and their associated coding modes. The output of an adaptive quantization process may include coded data and a coding mode, indicating whether the coded data is pulse code modulation (PCM) data or differential pulse code modulation (DPCM) data.
AI classification
Ownership
SHARP LABORATORIES OF AMERICA, INC.
assignment · 193400622
SHARP KABUSHIKI KAISHA
assignment · 280530687
FIRMENICH INCORPORATED
merger · 503290194
Assignors
LEI, SHAWMIN, YAMAGUCHI, MASAYUKI, YAMADA, AKIHISA, MAETA, SHINICHI
On an employer assignment, the assignors are typically the inventors.