SG11202012443SA - Method and device for depth image completion and computer-readable storage medium - Google Patents

Method and device for depth image completion and computer-readable storage medium

Info

Publication number
SG11202012443SA
SG11202012443SA SG11202012443SA SG11202012443SA SG11202012443SA SG 11202012443S A SG11202012443S A SG 11202012443SA SG 11202012443S A SG11202012443S A SG 11202012443SA SG 11202012443S A SG11202012443S A SG 11202012443SA SG 11202012443S A SG11202012443S A SG 11202012443SA
Authority
SG
Singapore
Prior art keywords
computer
storage medium
readable storage
depth image
image completion
Prior art date
Application number
SG11202012443SA
Inventor
Yan Xu
Xinge Zhu
Jianping Shi
Guofeng Zhang
Hongsheng Li
Original Assignee
Shanghai Sensetime Lingang Intelligent Technology 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 Shanghai Sensetime Lingang Intelligent Technology Co Ltd filed Critical Shanghai Sensetime Lingang Intelligent Technology Co Ltd
Publication of SG11202012443SA publication Critical patent/SG11202012443SA/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/77—Retouching; Inpainting; Scratch removal
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/50—Depth or shape recovery
    • G06T7/529—Depth or shape recovery from texture
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/50—Depth or shape recovery
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/88—Lidar systems specially adapted for specific applications
    • G01S17/89—Lidar systems specially adapted for specific applications for mapping or imaging
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/50—Image enhancement or restoration using two or more images, e.g. averaging or subtraction
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/60—Image enhancement or restoration using machine learning, e.g. neural networks
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/70—Denoising; Smoothing
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/50—Depth or shape recovery
    • G06T7/55—Depth or shape recovery from multiple images
    • G06T7/593—Depth or shape recovery from multiple images from stereo images
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/70—Determining position or orientation of objects or cameras
    • G06T7/73—Determining position or orientation of objects or cameras using feature-based methods
    • G06T7/74—Determining position or orientation of objects or cameras using feature-based methods involving reference images or patches
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/80—Analysis of captured images to determine intrinsic or extrinsic camera parameters, i.e. camera calibration
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10016—Video; Image sequence
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10028—Range image; Depth image; 3D point clouds
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10032—Satellite or aerial image; Remote sensing
    • G06T2207/10044—Radar image
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20081—Training; Learning
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20084—Artificial neural networks [ANN]
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30248—Vehicle exterior or interior
    • G06T2207/30252—Vehicle exterior; Vicinity of vehicle

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Electromagnetism (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Image Processing (AREA)
  • Measurement Of Optical Distance (AREA)
  • Image Analysis (AREA)
SG11202012443SA 2019-08-30 2019-12-26 Method and device for depth image completion and computer-readable storage medium SG11202012443SA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201910817815.1A CN112446909B (en) 2019-08-30 2019-08-30 Depth image completion method and device and computer readable storage medium
PCT/CN2019/128828 WO2021036135A1 (en) 2019-08-30 2019-12-26 Depth image completion method and device, and computer-readable storage medium

Publications (1)

Publication Number Publication Date
SG11202012443SA true SG11202012443SA (en) 2021-04-29

Family

ID=74684872

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202012443SA SG11202012443SA (en) 2019-08-30 2019-12-26 Method and device for depth image completion and computer-readable storage medium

Country Status (6)

Country Link
US (1) US20210082135A1 (en)
JP (1) JP7143449B2 (en)
KR (1) KR20210027269A (en)
CN (1) CN112446909B (en)
SG (1) SG11202012443SA (en)
WO (1) WO2021036135A1 (en)

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US12008740B2 (en) * 2020-08-12 2024-06-11 Niantic, Inc. Feature matching using features extracted from perspective corrected image
CN113012210B (en) * 2021-03-25 2022-09-27 北京百度网讯科技有限公司 Method and device for generating depth map, electronic equipment and storage medium
CN114255271A (en) * 2021-04-16 2022-03-29 威盛电子股份有限公司 Electronic device and object detection method
US12061253B2 (en) * 2021-06-03 2024-08-13 Ford Global Technologies, Llc Depth map generation
CN113625271B (en) * 2021-07-29 2023-10-27 中汽创智科技有限公司 Simultaneous positioning and mapping method based on millimeter wave radar and binocular camera
KR102641108B1 (en) * 2021-08-03 2024-02-27 연세대학교 산학협력단 Apparatus and Method for Completing Depth Map
GB2609983A (en) * 2021-08-20 2023-02-22 Garford Farm Machinery Ltd Image processing
CN118525234A (en) * 2021-12-09 2024-08-20 索尼集团公司 Control device, control method, information processing device, generation method, and program
CN114897955B (en) * 2022-04-25 2023-04-18 电子科技大学 Depth completion method based on micro-geometric propagation
WO2024076027A1 (en) * 2022-10-07 2024-04-11 삼성전자 주식회사 Method for generating point cloud and electronic device

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US5363213A (en) * 1992-06-08 1994-11-08 Xerox Corporation Unquantized resolution conversion of bitmap images using error diffusion
CN103198486B (en) * 2013-04-10 2015-09-09 浙江大学 A kind of depth image enhancement method based on anisotropy parameter
AU2013206597A1 (en) * 2013-06-28 2015-01-22 Canon Kabushiki Kaisha Depth constrained superpixel-based depth map refinement
CN103839258A (en) * 2014-02-13 2014-06-04 西安交通大学 Depth perception method of binarized laser speckle images
KR102674646B1 (en) * 2016-10-18 2024-06-13 포토닉 센서즈 앤드 알고리즘즈 에스.엘. Apparatus and method for obtaining distance information from a view
CN106780593B (en) * 2016-11-28 2019-07-26 深圳奥比中光科技有限公司 A kind of acquisition methods of color depth image obtain equipment
JP2019016275A (en) * 2017-07-10 2019-01-31 キヤノン株式会社 Image processing method, image processing program, storage medium, image processing device, and imaging device
CN110998659B (en) * 2017-08-14 2023-12-05 乐天集团股份有限公司 Image processing system, image processing method, and program
JP7156624B2 (en) * 2017-11-10 2022-10-19 凸版印刷株式会社 Depth map filtering device, depth map filtering method and program
CN108062769B (en) * 2017-12-22 2020-11-17 中山大学 Rapid depth recovery method for three-dimensional reconstruction
CN108932734B (en) * 2018-05-23 2021-03-09 浙江商汤科技开发有限公司 Monocular image depth recovery method and device and computer equipment
CN109325972B (en) * 2018-07-25 2020-10-27 深圳市商汤科技有限公司 Laser radar sparse depth map processing method, device, equipment and medium
CN109685732B (en) * 2018-12-18 2023-02-17 重庆邮电大学 High-precision depth image restoration method based on boundary capture
CN110047144A (en) * 2019-04-01 2019-07-23 西安电子科技大学 A kind of complete object real-time three-dimensional method for reconstructing based on Kinectv2

Also Published As

Publication number Publication date
CN112446909B (en) 2022-02-01
KR20210027269A (en) 2021-03-10
WO2021036135A1 (en) 2021-03-04
JP7143449B2 (en) 2022-09-28
CN112446909A (en) 2021-03-05
JP2022501681A (en) 2022-01-06
US20210082135A1 (en) 2021-03-18

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