Patent №
US 11,627,337
Granted
2023-04-11
Filed 2020
Owner
SHARP KABUSHIKI KAISHA
Lab
—
AI components
1
vision
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
17019453
Memory required during decoding is reduced.A video image decoding device (1) is equipped with main direction deriving means (1453A) that references a prediction mode definition DEFPM(1), and from a prediction mode number, derives a main direction of a prediction direction corresponding to a prediction mode, and a gradient deriver (1453B) that references a gradient definition table DEFANG(1), and derives a gradient of the prediction direction.
AI classification
Ownership
SHARP KABUSHIKI KAISHA
assignment · 537560566
Assignors
YAMAMOTO, TOMOYUKI, IKAI, TOMOHIRO, YASUGI, YUKINOBU, TSUKUBA, TAKESHI
On an employer assignment, the assignors are typically the inventors.