WO2024002394A3 - Method and apparatus for measuring number of target objects, and electronic device and storage medium - Google Patents

Method and apparatus for measuring number of target objects, and electronic device and storage medium Download PDF

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Publication number
WO2024002394A3
WO2024002394A3 PCT/CN2023/116511 CN2023116511W WO2024002394A3 WO 2024002394 A3 WO2024002394 A3 WO 2024002394A3 CN 2023116511 W CN2023116511 W CN 2023116511W WO 2024002394 A3 WO2024002394 A3 WO 2024002394A3
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WO
WIPO (PCT)
Prior art keywords
image
measurement
target objects
classification
subjected
Prior art date
Application number
PCT/CN2023/116511
Other languages
French (fr)
Chinese (zh)
Other versions
WO2024002394A2 (en
Inventor
孙弘博
Original Assignee
顺丰科技有限公司
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
Application filed by 顺丰科技有限公司 filed Critical 顺丰科技有限公司
Publication of WO2024002394A2 publication Critical patent/WO2024002394A2/en
Publication of WO2024002394A3 publication Critical patent/WO2024002394A3/en

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Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06V10/764—Arrangements for image or video recognition or understanding using pattern recognition or machine learning using classification, e.g. of video objects
    • G06V10/765—Arrangements for image or video recognition or understanding using pattern recognition or machine learning using classification, e.g. of video objects using rules for classification or partitioning the feature space
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/20—Image preprocessing
    • G06V10/26—Segmentation of patterns in the image field; Cutting or merging of image elements to establish the pattern region, e.g. clustering-based techniques; Detection of occlusion
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06V10/764—Arrangements for image or video recognition or understanding using pattern recognition or machine learning using classification, e.g. of video objects
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06V10/82—Arrangements for image or video recognition or understanding using pattern recognition or machine learning using neural networks

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Evolutionary Computation (AREA)
  • Multimedia (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Software Systems (AREA)
  • Databases & Information Systems (AREA)
  • Computing Systems (AREA)
  • Artificial Intelligence (AREA)
  • Health & Medical Sciences (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Image Processing (AREA)

Abstract

The present application relates to the technical field of image recognition. Provided are a method and apparatus for measuring the number of target objects, and an electronic device and a storage medium, which solve the problem of existing classification methods having certain limitations and thus being unable to meet the existing requirements of checking various parcels on a flow line. The method comprises: acquiring an image to be subjected to measurement, wherein said image comprises a main area to be subjected to measurement and the other areas to be subjected to measurement; respectively performing exposure-type image classification on said main area and the other said areas; determining the image type of said image according to a classification result of said main area and classification results of the other said areas; and when said image is a measurable-type image, measuring the number of target objects in said image, so as to obtain a measurement result of the number of target objects. In the present application, a classification and measurement fused solution of first performing classification and then performing measurement on an image to be subjected to measurement is utilized, thereby efficiently and accurately determining the number of target objects in said image, and solving the problem in checking the number of target objects on line bodies of flow lines.
PCT/CN2023/116511 2022-07-01 2023-09-01 Method and apparatus for measuring number of target objects, and electronic device and storage medium WO2024002394A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202210775667.3A CN117372738A (en) 2022-07-01 2022-07-01 Target object quantity detection method and device, electronic equipment and storage medium
CN202210775667.3 2022-07-01

Publications (2)

Publication Number Publication Date
WO2024002394A2 WO2024002394A2 (en) 2024-01-04
WO2024002394A3 true WO2024002394A3 (en) 2024-02-22

Family

ID=89383374

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2023/116511 WO2024002394A2 (en) 2022-07-01 2023-09-01 Method and apparatus for measuring number of target objects, and electronic device and storage medium

Country Status (2)

Country Link
CN (1) CN117372738A (en)
WO (1) WO2024002394A2 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09197575A (en) * 1996-01-19 1997-07-31 Fuji Photo Film Co Ltd Exposure deciding method and exposure controller
CN108764371A (en) * 2018-06-08 2018-11-06 Oppo广东移动通信有限公司 Image processing method, device, computer readable storage medium and electronic equipment
CN108960290A (en) * 2018-06-08 2018-12-07 Oppo广东移动通信有限公司 Image processing method, device, computer readable storage medium and electronic equipment
CN110580428A (en) * 2018-06-08 2019-12-17 Oppo广东移动通信有限公司 image processing method, image processing device, computer-readable storage medium and electronic equipment
CN112348835A (en) * 2020-11-30 2021-02-09 广联达科技股份有限公司 Method and device for detecting material quantity, electronic equipment and storage medium

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09197575A (en) * 1996-01-19 1997-07-31 Fuji Photo Film Co Ltd Exposure deciding method and exposure controller
CN108764371A (en) * 2018-06-08 2018-11-06 Oppo广东移动通信有限公司 Image processing method, device, computer readable storage medium and electronic equipment
CN108960290A (en) * 2018-06-08 2018-12-07 Oppo广东移动通信有限公司 Image processing method, device, computer readable storage medium and electronic equipment
CN110580428A (en) * 2018-06-08 2019-12-17 Oppo广东移动通信有限公司 image processing method, image processing device, computer-readable storage medium and electronic equipment
CN112348835A (en) * 2020-11-30 2021-02-09 广联达科技股份有限公司 Method and device for detecting material quantity, electronic equipment and storage medium

Also Published As

Publication number Publication date
WO2024002394A2 (en) 2024-01-04
CN117372738A (en) 2024-01-09

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