SG11201808823PA - Video compressed sensing reconstruction method, system, electronic device, and storage medium - Google Patents

Video compressed sensing reconstruction method, system, electronic device, and storage medium

Info

Publication number
SG11201808823PA
SG11201808823PA SG11201808823PA SG11201808823PA SG11201808823PA SG 11201808823P A SG11201808823P A SG 11201808823PA SG 11201808823P A SG11201808823P A SG 11201808823PA SG 11201808823P A SG11201808823P A SG 11201808823PA SG 11201808823P A SG11201808823P A SG 11201808823PA
Authority
SG
Singapore
Prior art keywords
frame
video
fragments
compressed sensing
reconstruction method
Prior art date
Application number
SG11201808823PA
Inventor
Jianzong Wang
Jing Xiao
Original Assignee
Ping An Technology Shenzhen Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ping An Technology Shenzhen Co Ltd filed Critical Ping An Technology Shenzhen Co Ltd
Publication of SG11201808823PA publication Critical patent/SG11201808823PA/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/90—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
    • H04N19/136—Incoming video signal characteristics or properties
    • H04N19/14—Coding unit complexity, e.g. amount of activity or edge presence estimation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
    • H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
    • H04N19/172—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a picture, frame or field
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
    • H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
    • H04N19/176—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a block, e.g. a macroblock
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
    • H04N19/89—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving methods or arrangements for detection of transmission errors at the decoder

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Image Analysis (AREA)
  • Compression Of Band Width Or Redundancy In Fax (AREA)

Abstract

VIDEO COMPRESSED SENSING RECONSTRUCTION METHOD, SYSTEM, ELECTRONIC DEVICE, AND STORAGE MEDIUM The present disclosure provides a video compressed sensing reconstruction method, including: step B, after receiving to-be-reconstructed compressed video frames, extracting frame fragments of the compressed video frames according to a predetermined extraction rule; step C, inputting the frame fragments into an input layer of a pre-trained video frame reconstruction model, performing feature abstraction to the frame fragments through multiple hidden layers of the video frame reconstruction model, and building a nonlinear mapping between each frame fragment and a corresponding frame fragment block; and step D, reconstructing the input frame fragments to frame fragment blocks by the hidden layers according to the nonlinear mapping, and outputting the frame fragment blocks by an output layer of the video frame reconstruction model, and generating a reconstructed video based on the reconstructed frame fragment blocks. The present disclosure can render and reconstruct video frames quickly with a high quality. Fig. 2
SG11201808823PA 2016-12-30 2017-06-30 Video compressed sensing reconstruction method, system, electronic device, and storage medium SG11201808823PA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201611260793.6A CN106686385B (en) 2016-12-30 2016-12-30 Video compress sensing reconstructing method and device
PCT/CN2017/091311 WO2018120723A1 (en) 2016-12-30 2017-06-30 Video compressive sensing reconstruction method and system, and electronic apparatus and storage medium

Publications (1)

Publication Number Publication Date
SG11201808823PA true SG11201808823PA (en) 2018-11-29

Family

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Family Applications (1)

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SG11201808823PA SG11201808823PA (en) 2016-12-30 2017-06-30 Video compressed sensing reconstruction method, system, electronic device, and storage medium

Country Status (9)

Country Link
US (1) US10630995B2 (en)
EP (1) EP3410714A4 (en)
JP (1) JP6570155B2 (en)
KR (1) KR102247907B1 (en)
CN (1) CN106686385B (en)
AU (1) AU2017389534A1 (en)
SG (1) SG11201808823PA (en)
TW (1) TWI664853B (en)
WO (1) WO2018120723A1 (en)

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CN106686385B (en) 2016-12-30 2018-09-25 平安科技（深圳）有限公司 Video compress sensing reconstructing method and device
CN109451314B (en) * 2018-04-23 2021-06-08 杭州电子科技大学 Image compression sensing method based on graph model
CN108986043B (en) * 2018-06-26 2021-11-05 衡阳师范学院 Adaptive block compressed sensing image reconstruction method
CN110704681B (en) 2019-09-26 2023-03-24 三星电子（中国）研发中心 Method and system for generating video
CN113382247B (en) * 2021-06-09 2022-10-18 西安电子科技大学 Video compression sensing system and method based on interval observation, equipment and storage medium
CN113992920A (en) * 2021-10-25 2022-01-28 北京大学深圳研究生院 Video compressed sensing reconstruction method based on deep expansion network

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US6577700B1 (en) 2001-06-22 2003-06-10 Liang-Shih Fan Neural network based multi-criteria optimization image reconstruction technique for imaging two- and three-phase flow systems using electrical capacitance tomography
CN1317673C (en) 2004-03-18 2007-05-23 致伸科技股份有限公司 System and method for distinguishing words and graphics in an image using neural network
WO2011156250A1 (en) * 2010-06-07 2011-12-15 Thomson Licensing Learned transform and compressive sensing for video coding
WO2014194482A1 (en) * 2013-06-05 2014-12-11 中国科学院微电子研究所 Gas recognition method based on compressive perception theory
TW201520905A (en) 2013-11-28 2015-06-01 Nat Univ Chin Yi Technology Method and apparatus for recognizing character from character image
US20160050440A1 (en) * 2014-08-15 2016-02-18 Ying Liu Low-complexity depth map encoder with quad-tree partitioned compressed sensing
CN105868769A (en) * 2015-01-23 2016-08-17 阿里巴巴集团控股有限公司 Method and device for positioning face key points in image
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US20160358075A1 (en) * 2015-06-08 2016-12-08 The Regents Of The University Of Michigan System for implementing a sparse coding algorithm
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CN105405054A (en) * 2015-12-11 2016-03-16 平安科技（深圳）有限公司 Insurance claim antifraud implementation method based on claim photo deep learning and server
CN105740950B (en) 2016-01-19 2019-03-29 南京邮电大学 The template matching method of neural network based on slip teeth method
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CN106686385B (en) 2016-12-30 2018-09-25 平安科技（深圳）有限公司 Video compress sensing reconstructing method and device

Also Published As

Publication number Publication date
CN106686385A (en) 2017-05-17
JP2019511850A (en) 2019-04-25
CN106686385B (en) 2018-09-25
KR20190019894A (en) 2019-02-27
KR102247907B1 (en) 2021-05-04
EP3410714A1 (en) 2018-12-05
US10630995B2 (en) 2020-04-21
JP6570155B2 (en) 2019-09-04
US20190075309A1 (en) 2019-03-07
EP3410714A4 (en) 2019-11-06
WO2018120723A1 (en) 2018-07-05
AU2017389534A1 (en) 2018-10-04
TW201841504A (en) 2018-11-16
TWI664853B (en) 2019-07-01

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