Title:
IMAGE ENCODING/DECODING METHOD AND APPARATUS FOR SIGNALING IMAGE FEATURE INFORMATION, AND METHOD FOR TRANSMITTING BITSTREAM
Document Type and Number:
WIPO Patent Application WO/2021/172956
Kind Code:
A1
Abstract:
Provided are an image encoding/decoding method and apparatus. According to the present disclosure, an image decoding method performed by an image decoding apparatus may comprise the steps of: acquiring, from a bitstream, encoded data of feature information generated by applying an artificial neural network-based feature extraction method to an image; reconstructing the feature information by decoding the encoded data of the feature information; and generating analysis data of the image on the basis of the feature information.
Inventors:
KIM CHUL KEUN (KR)
SON EUNYONG (KR)
JEON YONGJOON (KR)
SON EUNYONG (KR)
JEON YONGJOON (KR)
Application Number:
PCT/KR2021/002509
Publication Date:
September 02, 2021
Filing Date:
February 26, 2021
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04N19/60; G06N3/04; G06N3/08; G06N20/00; H04N19/124; H04N19/17; H04N19/20; H04N19/70
Foreign References:
| KR20200005402A | 2020-01-15 | |||
| KR101982436B1 | 2019-05-24 | |||
| US20190171929A1 | 2019-06-06 | |||
| US10419773B1 | 2019-09-17 |
Other References:
ANONYMOUS: "Use cases and draft requirements for Video Coding for Machines", ISO/IEC JTC 1/SC 29/WG 11, W18966, 17 January 2020 (2020-01-17), XP055841440, Retrieved from the Internet
Attorney, Agent or Firm:
SUNG, Byung Kee (KR)
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