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Patent Searching and Data


Title:
SIGNAL PROCESSING DEVICE AND METHOD, AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2022/044844
Kind Code:
A1
Abstract:
The present technology pertains to a signal processing device and method and a program that make it possible to reduce the amount of memory. Provided is a signal processing device for performing processing composed of one or a plurality of arithmetic processes on input data on a frame by frame basis. The signal processing device is provided with an arithmetic processing unit that preforms, on the basis of some or all of the data of a predetermined frame that has been input, processing for part of the arithmetic process for a future frame relative to the predetermined frame, and causes a processing result of the partial processing to be retained. The present technology is applicable to personal computers.

Inventors:
TOKOZUME YUJI (JP)
YAMAMOTO YUKI (JP)
Application Number:
PCT/JP2021/029792
Publication Date:
March 03, 2022
Filing Date:
August 13, 2021
Export Citation:
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Assignee:
SONY GROUP CORP (JP)
International Classes:
G06N3/04
Foreign References:
JP2018185724A2018-11-22
Other References:
"Computer vision - ECCV 2020 : 16th European conference, Glasgow, UK, August 23-28, 2020 : proceedings", vol. 69, 24 November 2016, SPRINGER INTERNATIONAL PUBLISHING, Cham, ISBN: 978-3-030-58594-5, article SHELHAMER EVAN; RAKELLY KATE; HOFFMAN JUDY; DARRELL TREVOR: "Clockwork Convnets for Video Semantic Segmentation", pages: 852 - 868, XP047566193, DOI: 10.1007/978-3-319-49409-8_69
MENGWEI XU; MENGZE ZHU; YUNXIN LIU; FELIX XIAOZHU LIN; XUANZHE LIU: "DeepCache: Principled Cache for Mobile Deep Vision", ARXIV.ORG, CORNELL UNIVERSITY LIBRARY, 201 OLIN LIBRARY CORNELL UNIVERSITY ITHACA, NY 14853, 1 December 2017 (2017-12-01), 201 Olin Library Cornell University Ithaca, NY 14853 , XP081630306, DOI: 10.1145/3241539.3241563
Attorney, Agent or Firm:
NISHIKAWA Takashi et al. (JP)
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