DE102020206387B4 - Verfahren und computersystem zur verarbeitung von kandidatenkanten - Google Patents

Verfahren und computersystem zur verarbeitung von kandidatenkanten Download PDF

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DE102020206387B4
DE102020206387B4 DE102020206387.7A DE102020206387A DE102020206387B4 DE 102020206387 B4 DE102020206387 B4 DE 102020206387B4 DE 102020206387 A DE102020206387 A DE 102020206387A DE 102020206387 B4 DE102020206387 B4 DE 102020206387B4
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candidate edges
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DE102020206387A8 (de
DE102020206387A1 (de
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Jinze Yu
Jose Jeronimo Moreira Rodrigues
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Mujin Inc
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/13—Edge detection
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G06F17/10—Complex mathematical operations
    • G06F17/16—Matrix or vector computation, e.g. matrix-matrix or matrix-vector multiplication, matrix factorization
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G06F18/20—Analysing
    • G06F18/23—Clustering techniques
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/12—Edge-based segmentation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/40—Analysis of texture
    • 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
    • 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 OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/40—Extraction of image or video features
    • G06V10/44—Local feature extraction by analysis of parts of the pattern, e.g. by detecting edges, contours, loops, corners, strokes or intersections; Connectivity analysis, e.g. of connected components
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06T2207/30204—Marker

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  • Physics & Mathematics (AREA)
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  • Computer Vision & Pattern Recognition (AREA)
  • Data Mining & Analysis (AREA)
  • Mathematical Physics (AREA)
  • Pure & Applied Mathematics (AREA)
  • Mathematical Optimization (AREA)
  • Mathematical Analysis (AREA)
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  • Life Sciences & Earth Sciences (AREA)
  • Image Analysis (AREA)
  • Image Processing (AREA)
  • Length Measuring Devices By Optical Means (AREA)
DE102020206387.7A 2020-02-14 2020-05-20 Verfahren und computersystem zur verarbeitung von kandidatenkanten Active DE102020206387B4 (de)

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US16/791,024 US11403764B2 (en) 2020-02-14 2020-02-14 Method and computing system for processing candidate edges
US16/791,024 2020-02-14

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DE102020206387A1 DE102020206387A1 (de) 2021-08-19
DE102020206387A8 DE102020206387A8 (de) 2021-10-07
DE102020206387B4 true DE102020206387B4 (de) 2022-10-20

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DE102021201393.7A Pending DE102021201393A1 (de) 2020-02-14 2021-02-15 Verfahren und computersystem zur verarbeitung vonkandidatenkanten

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US (2) US11403764B2 (enExample)
JP (3) JP6730762B1 (enExample)
CN (1) CN113269801A (enExample)
DE (2) DE102020206387B4 (enExample)

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US11403764B2 (en) * 2020-02-14 2022-08-02 Mujin, Inc. Method and computing system for processing candidate edges
EP4341053A4 (en) * 2021-05-18 2025-04-02 Mujin, Inc. ROBOT SYSTEM FOR MEASURING OBJECT SIZE
CN114018214A (zh) * 2021-10-18 2022-02-08 武汉理工大学 一种基于硬件加速系统的标志物双目亚像素测距方法
US12412367B2 (en) * 2022-05-11 2025-09-09 Verb Surgical Inc. Operating room objects and workflow tracking using depth cameras

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JP6730762B1 (ja) 2020-07-29
DE102021201393A1 (de) 2021-08-19
US12236609B2 (en) 2025-02-25
JP2024012639A (ja) 2024-01-30
JP2021128735A (ja) 2021-09-02
CN113269801A (zh) 2021-08-17
US11403764B2 (en) 2022-08-02
DE102020206387A8 (de) 2021-10-07
US20210256705A1 (en) 2021-08-19
US20220351389A1 (en) 2022-11-03
JP7394347B2 (ja) 2023-12-08
DE102020206387A1 (de) 2021-08-19
JP2021128734A (ja) 2021-09-02
DE102021201393A8 (de) 2021-10-07

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