ITVI20120303A1 - Metodo per rilevare una linea retta in un'immagine digitale - Google Patents

Metodo per rilevare una linea retta in un'immagine digitale

Info

Publication number
ITVI20120303A1
ITVI20120303A1 IT000303A ITVI20120303A ITVI20120303A1 IT VI20120303 A1 ITVI20120303 A1 IT VI20120303A1 IT 000303 A IT000303 A IT 000303A IT VI20120303 A ITVI20120303 A IT VI20120303A IT VI20120303 A1 ITVI20120303 A1 IT VI20120303A1
Authority
IT
Italy
Prior art keywords
detect
straight line
digital image
digital
image
Prior art date
Application number
IT000303A
Other languages
English (en)
Inventor
Pasqualina Fragneto
Luca Magri
Emiliano Mario Piccinelli
Beatrice Rossi
Subarna Tripathi
Original Assignee
St Microelectronics Srl
Stmicroelectronics Internat Nv
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 St Microelectronics Srl, Stmicroelectronics Internat Nv filed Critical St Microelectronics Srl
Priority to IT000303A priority Critical patent/ITVI20120303A1/it
Priority to US14/068,437 priority patent/US9245200B2/en
Publication of ITVI20120303A1 publication Critical patent/ITVI20120303A1/it

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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; 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
    • G06T2207/20048—Transform domain processing
    • G06T2207/20061—Hough transform

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Image Analysis (AREA)
  • Image Processing (AREA)
IT000303A 2012-11-09 2012-11-09 Metodo per rilevare una linea retta in un'immagine digitale ITVI20120303A1 (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT000303A ITVI20120303A1 (it) 2012-11-09 2012-11-09 Metodo per rilevare una linea retta in un'immagine digitale
US14/068,437 US9245200B2 (en) 2012-11-09 2013-10-31 Method for detecting a straight line in a digital image

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000303A ITVI20120303A1 (it) 2012-11-09 2012-11-09 Metodo per rilevare una linea retta in un'immagine digitale

Publications (1)

Publication Number Publication Date
ITVI20120303A1 true ITVI20120303A1 (it) 2014-05-10

Family

ID=47522867

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000303A ITVI20120303A1 (it) 2012-11-09 2012-11-09 Metodo per rilevare una linea retta in un'immagine digitale

Country Status (2)

Country Link
US (1) US9245200B2 (it)
IT (1) ITVI20120303A1 (it)

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US11328822B2 (en) * 2017-02-01 2022-05-10 Conflu3Nce Ltd Multi-purpose interactive cognitive platform
DE112018002314T5 (de) 2017-05-01 2020-01-23 Symbol Technologies, Llc Verfahren und vorrichtung zur erkennung eines objektstatus
US11449059B2 (en) 2017-05-01 2022-09-20 Symbol Technologies, Llc Obstacle detection for a mobile automation apparatus
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US11600084B2 (en) 2017-05-05 2023-03-07 Symbol Technologies, Llc Method and apparatus for detecting and interpreting price label text
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CN109285172B (zh) * 2018-09-28 2022-05-27 中国科学院长春光学精密机械与物理研究所 图像中的直线参数计算方法、装置、设备及可读存储介质
US11506483B2 (en) 2018-10-05 2022-11-22 Zebra Technologies Corporation Method, system and apparatus for support structure depth determination
US11010920B2 (en) 2018-10-05 2021-05-18 Zebra Technologies Corporation Method, system and apparatus for object detection in point clouds
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US11003188B2 (en) 2018-11-13 2021-05-11 Zebra Technologies Corporation Method, system and apparatus for obstacle handling in navigational path generation
US11079240B2 (en) 2018-12-07 2021-08-03 Zebra Technologies Corporation Method, system and apparatus for adaptive particle filter localization
US11416000B2 (en) 2018-12-07 2022-08-16 Zebra Technologies Corporation Method and apparatus for navigational ray tracing
US11015938B2 (en) 2018-12-12 2021-05-25 Zebra Technologies Corporation Method, system and apparatus for navigational assistance
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US11341663B2 (en) 2019-06-03 2022-05-24 Zebra Technologies Corporation Method, system and apparatus for detecting support structure obstructions
US11080566B2 (en) 2019-06-03 2021-08-03 Zebra Technologies Corporation Method, system and apparatus for gap detection in support structures with peg regions
US11662739B2 (en) 2019-06-03 2023-05-30 Zebra Technologies Corporation Method, system and apparatus for adaptive ceiling-based localization
US11402846B2 (en) 2019-06-03 2022-08-02 Zebra Technologies Corporation Method, system and apparatus for mitigating data capture light leakage
US11200677B2 (en) 2019-06-03 2021-12-14 Zebra Technologies Corporation Method, system and apparatus for shelf edge detection
US11960286B2 (en) 2019-06-03 2024-04-16 Zebra Technologies Corporation Method, system and apparatus for dynamic task sequencing
US11151743B2 (en) 2019-06-03 2021-10-19 Zebra Technologies Corporation Method, system and apparatus for end of aisle detection
US11507103B2 (en) 2019-12-04 2022-11-22 Zebra Technologies Corporation Method, system and apparatus for localization-based historical obstacle handling
US11107238B2 (en) 2019-12-13 2021-08-31 Zebra Technologies Corporation Method, system and apparatus for detecting item facings
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Also Published As

Publication number Publication date
US9245200B2 (en) 2016-01-26
US20140161359A1 (en) 2014-06-12

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