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:
Nov. 03, 2020
Filed:
Apr. 10, 2019
Fujitsu Limited, Kawasaki-shi, Kanagawa, JP;
FUJITSU LIMITED, Kawasaki, JP;
Abstract
An apparatus includes: a processor configured to: execute temporal-scalable coding on input-video-image data at a first frame rate; convert the input-video-image data to video-image data of a second frame rate lower than the first frame rate; execute temporal-scalable coding on the video-image data of the second frame-rate and output a second encoding-complexity measure of a picture subjected to the temporal-scalable coding at the second frame-rate; correct, when the temporal-scalable coding is executed on the input-video-image data at the first frame-rate, a first encoding-complexity measure, estimated based on the second encoding-complexity of the picture and to be referenced for a picture to be encoded, of the picture to be encoded, based on a distance between the picture to be encoded and the picture to be referenced in a time direction; and execute the temporal-scalable coding on the input-video-image data at the first frame-rate based on the corrected first encoding-complexity measure.