GB2583774B - Stereo image processing - Google Patents

Stereo image processing Download PDF

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Publication number
GB2583774B
GB2583774B GB1906652.1A GB201906652A GB2583774B GB 2583774 B GB2583774 B GB 2583774B GB 201906652 A GB201906652 A GB 201906652A GB 2583774 B GB2583774 B GB 2583774B
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United Kingdom
Prior art keywords
image processing
stereo image
stereo
processing
image
Prior art date
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Active
Application number
GB1906652.1A
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GB2583774A (en
GB201906652D0 (en
Inventor
Gao Chao
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Robok Ltd
Robok Ltd
Original Assignee
Robok Ltd
Robok 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.)
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Publication date
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Priority to GB1906652.1A priority Critical patent/GB2583774B/en
Publication of GB201906652D0 publication Critical patent/GB201906652D0/en
Publication of GB2583774A publication Critical patent/GB2583774A/en
Application granted granted Critical
Publication of GB2583774B publication Critical patent/GB2583774B/en
Active legal-status Critical Current
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Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
    • B60K35/20—Output arrangements, i.e. from vehicle to user, associated with vehicle functions or specially adapted therefor
    • B60K35/21—Output arrangements, i.e. from vehicle to user, associated with vehicle functions or specially adapted therefor using visual output, e.g. blinking lights or matrix displays
    • B60K35/211—Output arrangements, i.e. from vehicle to user, associated with vehicle functions or specially adapted therefor using visual output, e.g. blinking lights or matrix displays producing three-dimensional [3D] effects, e.g. stereoscopic images
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
    • B60K35/20—Output arrangements, i.e. from vehicle to user, associated with vehicle functions or specially adapted therefor
    • B60K35/28—Output arrangements, i.e. from vehicle to user, associated with vehicle functions or specially adapted therefor characterised by the type of the output information, e.g. video entertainment or vehicle dynamics information; characterised by the purpose of the output information, e.g. for attracting the attention of the driver
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T17/00—Three dimensional [3D] modelling, e.g. data description of 3D objects
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
    • H04N13/106—Processing image signals
    • H04N13/128—Adjusting depth or disparity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/20—Image signal generators
    • H04N13/204—Image signal generators using stereoscopic image cameras
    • H04N13/239—Image signal generators using stereoscopic image cameras using two 2D image sensors having a relative position equal to or related to the interocular distance
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K2360/00—Indexing scheme associated with groups B60K35/00 or B60K37/00 relating to details of instruments or dashboards
    • B60K2360/16—Type of output information
    • B60K2360/176—Camera images
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T17/00—Three dimensional [3D] modelling, e.g. data description of 3D objects
    • G06T17/20—Finite element generation, e.g. wire-frame surface description, tesselation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T17/00—Three dimensional [3D] modelling, e.g. data description of 3D objects
    • G06T17/30—Polynomial surface description
    • 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
    • G06T2207/30196—Human being; Person
    • 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
    • G06T2207/30236—Traffic on road, railway or crossing
    • 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
    • G06T2207/30261—Obstacle
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N2013/0074—Stereoscopic image analysis
    • H04N2013/0081—Depth or disparity estimation from stereoscopic image signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N2013/0074—Stereoscopic image analysis
    • H04N2013/0092—Image segmentation from stereoscopic image signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Geometry (AREA)
  • Software Systems (AREA)
  • Computer Graphics (AREA)
  • Image Processing (AREA)
  • Image Analysis (AREA)
GB1906652.1A 2019-05-10 2019-05-10 Stereo image processing Active GB2583774B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1906652.1A GB2583774B (en) 2019-05-10 2019-05-10 Stereo image processing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1906652.1A GB2583774B (en) 2019-05-10 2019-05-10 Stereo image processing

Publications (3)

Publication Number Publication Date
GB201906652D0 GB201906652D0 (en) 2019-06-26
GB2583774A GB2583774A (en) 2020-11-11
GB2583774B true GB2583774B (en) 2022-05-11

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
GB1906652.1A Active GB2583774B (en) 2019-05-10 2019-05-10 Stereo image processing

Country Status (1)

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GB (1) GB2583774B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021168484A1 (en) * 2020-02-21 2021-08-26 Google Llc Real-time stereo matching using a hierarchical iterative refinement network

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2754130A1 (en) * 2011-08-09 2014-07-16 Intel Corporation Image-based multi-view 3d face generation
US20160180181A1 (en) * 2014-12-22 2016-06-23 Hyundai Mobis Co., Ltd. Obstacle detecting apparatus and obstacle detecting method
CN106527426A (en) * 2016-10-17 2017-03-22 江苏大学 Indoor multi-target track planning system and method
CN107194350A (en) * 2017-05-19 2017-09-22 北京进化者机器人科技有限公司 Obstacle detection method, device and robot
WO2017163596A1 (en) * 2016-03-22 2017-09-28 Sharp Kabushiki Kaisha Autonomous navigation using visual odometry
US20180211400A1 (en) * 2017-01-26 2018-07-26 Samsung Electronics Co., Ltd. Stereo matching method and apparatus
WO2018209969A1 (en) * 2017-05-19 2018-11-22 成都通甲优博科技有限责任公司 Depth map creation method and system and image blurring method and system
CN108961283A (en) * 2018-06-05 2018-12-07 北京邮电大学 Based on the corresponding image distortion method of feature and device

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2754130A1 (en) * 2011-08-09 2014-07-16 Intel Corporation Image-based multi-view 3d face generation
US20160180181A1 (en) * 2014-12-22 2016-06-23 Hyundai Mobis Co., Ltd. Obstacle detecting apparatus and obstacle detecting method
WO2017163596A1 (en) * 2016-03-22 2017-09-28 Sharp Kabushiki Kaisha Autonomous navigation using visual odometry
CN106527426A (en) * 2016-10-17 2017-03-22 江苏大学 Indoor multi-target track planning system and method
US20180211400A1 (en) * 2017-01-26 2018-07-26 Samsung Electronics Co., Ltd. Stereo matching method and apparatus
CN107194350A (en) * 2017-05-19 2017-09-22 北京进化者机器人科技有限公司 Obstacle detection method, device and robot
WO2018209969A1 (en) * 2017-05-19 2018-11-22 成都通甲优博科技有限责任公司 Depth map creation method and system and image blurring method and system
CN108961283A (en) * 2018-06-05 2018-12-07 北京邮电大学 Based on the corresponding image distortion method of feature and device

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Publication number Publication date
GB2583774A (en) 2020-11-11
GB201906652D0 (en) 2019-06-26

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