PH12021551132A1 - Data processing apparatus, data processing method, and program - Google Patents

Data processing apparatus, data processing method, and program

Info

Publication number
PH12021551132A1
PH12021551132A1 PH1/2021/551132A PH12021551132A PH12021551132A1 PH 12021551132 A1 PH12021551132 A1 PH 12021551132A1 PH 12021551132 A PH12021551132 A PH 12021551132A PH 12021551132 A1 PH12021551132 A1 PH 12021551132A1
Authority
PH
Philippines
Prior art keywords
target object
data processing
depth distance
camera
transformation unit
Prior art date
Application number
PH1/2021/551132A
Other languages
English (en)
Inventor
Masayuki Ariyoshi
Nagma Samreen KHAN
Toshiyuki Nomura
Kazumine Ogura
Tatsuya SUMIYA
Shingo Yamanouchi
Original Assignee
Nec Corp
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 Nec Corp filed Critical Nec Corp
Publication of PH12021551132A1 publication Critical patent/PH12021551132A1/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T3/00—Geometric image transformations in the plane of the image
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T3/00—Geometric image transformations in the plane of the image
    • G06T3/18—Image warping, e.g. rearranging pixels individually
    • 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
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/86—Combinations of radar systems with non-radar systems, e.g. sonar, direction finder
    • 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
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/88—Radar or analogous systems specially adapted for specific applications
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/50—Depth or shape recovery
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/70—Determining position or orientation of objects or cameras
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/20—Image preprocessing
    • G06V10/25—Determination of region of interest [ROI] or a volume of interest [VOI]
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
    • G06V10/77—Processing image or video features in feature spaces; using data integration or data reduction, e.g. principal component analysis [PCA] or independent component analysis [ICA] or self-organising maps [SOM]; Blind source separation
    • G06V10/774—Generating sets of training patterns; Bootstrap methods, e.g. bagging or boosting
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
    • G06V10/77—Processing image or video features in feature spaces; using data integration or data reduction, e.g. principal component analysis [PCA] or independent component analysis [ICA] or self-organising maps [SOM]; Blind source separation
    • G06V10/80—Fusion, i.e. combining data from various sources at the sensor level, preprocessing level, feature extraction level or classification level
    • G06V10/806—Fusion, i.e. combining data from various sources at the sensor level, preprocessing level, feature extraction level or classification level of extracted features
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/50—Context or environment of the image
    • G06V20/52—Surveillance or monitoring of activities, e.g. for recognising suspicious objects

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Remote Sensing (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Multimedia (AREA)
  • Health & Medical Sciences (AREA)
  • Evolutionary Computation (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Software Systems (AREA)
  • Databases & Information Systems (AREA)
  • Computing Systems (AREA)
  • Artificial Intelligence (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Electromagnetism (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Image Analysis (AREA)
  • Radar Systems Or Details Thereof (AREA)
PH1/2021/551132A 2020-08-27 2020-08-27 Data processing apparatus, data processing method, and program PH12021551132A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/032314 WO2022044187A1 (ja) 2020-08-27 2020-08-27 データ処理装置、データ処理方法、及びプログラム

Publications (1)

Publication Number Publication Date
PH12021551132A1 true PH12021551132A1 (en) 2022-02-21

Family

ID=80352867

Family Applications (1)

Application Number Title Priority Date Filing Date
PH1/2021/551132A PH12021551132A1 (en) 2020-08-27 2020-08-27 Data processing apparatus, data processing method, and program

Country Status (4)

Country Link
US (1) US20230342879A1 (https=)
JP (1) JP7632470B2 (https=)
PH (1) PH12021551132A1 (https=)
WO (1) WO2022044187A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115496086A (zh) * 2022-09-30 2022-12-20 深圳市四度魔豆科技有限公司 一种用于移动物体的视觉引导方法及装置
JP2024097571A (ja) * 2023-01-06 2024-07-19 株式会社日立製作所 環境認識装置並びに環境認識方法
AU2024249353A1 (en) * 2023-03-24 2025-10-02 i-PRO Co., Ltd. Monitoring device and monitoring system
CN118555498A (zh) * 2024-05-20 2024-08-27 北京眸视科技有限公司 一种设备图像采集方法、机器人、计算机设备及存储介质

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7180441B2 (en) * 2004-04-14 2007-02-20 Safeview, Inc. Multi-sensor surveillance portal
US8587637B1 (en) * 2010-05-07 2013-11-19 Lockheed Martin Corporation Three dimensional ladar imaging and methods using voxels
WO2017085755A1 (en) 2015-11-19 2017-05-26 Nec Corporation An advanced security system, an advanced security method and an advanced security program
EP3525000B1 (en) 2018-02-09 2021-07-21 Bayerische Motoren Werke Aktiengesellschaft Methods and apparatuses for object detection in a scene based on lidar data and radar data of the scene
WO2019234852A1 (ja) 2018-06-06 2019-12-12 日本電気株式会社 レーダ信号画像化装置、レーダ信号画像化方法およびレーダ信号画像化プログラム
US11287523B2 (en) 2018-12-03 2022-03-29 CMMB Vision USA Inc. Method and apparatus for enhanced camera and radar sensor fusion
US10408939B1 (en) 2019-01-31 2019-09-10 StradVision, Inc. Learning method and learning device for integrating image acquired by camera and point-cloud map acquired by radar or LiDAR corresponding to image at each of convolution stages in neural network and testing method and testing device using the same
US10451712B1 (en) * 2019-03-11 2019-10-22 Plato Systems, Inc. Radar data collection and labeling for machine learning
WO2020255265A1 (ja) 2019-06-18 2020-12-24 日本電気株式会社 レーダシステム、イメージング方法およびイメージングプログラム
WO2021079517A1 (ja) 2019-10-25 2021-04-29 日本電気株式会社 画像生成装置、画像生成方法、及びプログラム
JP7298708B2 (ja) 2019-11-19 2023-06-27 日本電気株式会社 対象物検出装置、対象物検出方法、及びプログラム
JP7435824B2 (ja) 2020-11-27 2024-02-21 日本電気株式会社 レーダ装置、イメージング方法、およびプログラム
US12299985B2 (en) 2022-01-27 2025-05-13 Nec Corporation Peak label object detection system and method of using

Also Published As

Publication number Publication date
US20230342879A1 (en) 2023-10-26
WO2022044187A1 (ja) 2022-03-03
JPWO2022044187A1 (https=) 2022-03-03
JP7632470B2 (ja) 2025-02-19

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