CL2016000960A1 - Método y dispositivo de inspección para detección de cigarrillos. - Google Patents

Método y dispositivo de inspección para detección de cigarrillos.

Info

Publication number
CL2016000960A1
CL2016000960A1 CL2016000960A CL2016000960A CL2016000960A1 CL 2016000960 A1 CL2016000960 A1 CL 2016000960A1 CL 2016000960 A CL2016000960 A CL 2016000960A CL 2016000960 A CL2016000960 A CL 2016000960A CL 2016000960 A1 CL2016000960 A1 CL 2016000960A1
Authority
CL
Chile
Prior art keywords
cigarette
interest
region
perspective image
model
Prior art date
Application number
CL2016000960A
Other languages
English (en)
Inventor
Zhiqiang Chen
Li Zhang
Qiang Li
Jian Zhang
Jianping Gu
Jin Ciu
Original Assignee
Nuctech Co 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.)
Filing date
Publication date
Application filed by Nuctech Co Ltd filed Critical Nuctech Co Ltd
Publication of CL2016000960A1 publication Critical patent/CL2016000960A1/es

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G06F18/20—Analysing
    • G06F18/24—Classification techniques
    • G06F18/241—Classification techniques relating to the classification model, e.g. parametric or non-parametric approaches
    • G06F18/2413—Classification techniques relating to the classification model, e.g. parametric or non-parametric approaches based on distances to training or reference patterns
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V2201/00—Indexing scheme relating to image or video recognition or understanding
    • G06V2201/05—Recognition of patterns representing particular kinds of hidden objects, e.g. weapons, explosives, drugs

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Data Mining & Analysis (AREA)
  • Bioinformatics & Computational Biology (AREA)
  • Artificial Intelligence (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Evolutionary Biology (AREA)
  • Evolutionary Computation (AREA)
  • General Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Image Analysis (AREA)
  • Image Processing (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)

Abstract

Dispositivo y método de inspección para detección de cigarrillos que comprende los pasos de: preparación de un modelo de cigarrillo; adquirir una imagen en perspectiva de un objeto inspeccionado; procesar la imagen en perspectiva para obtener una región de interés; y detectar automáticamente la región de interés usando un modelo de cigarrillo, para determinar si la región de interés de la imagen en perspectiva pertenece a un cigarrillo; donde en la etapa de preparación un modelo de cigarrillo, las imágenes escaneadas de los cigarrillos que están apiladas en varias reglas que se dividen en múltiples modos con diferentes anchuras, y una biblioteca de muestras positivas del modelo de cigarrillo se genera en base a los modos múltiples.
CL2016000960A 2013-11-07 2016-04-21 Método y dispositivo de inspección para detección de cigarrillos. CL2016000960A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310546289.2A CN104636707B (zh) 2013-11-07 2013-11-07 自动检测香烟的方法

Publications (1)

Publication Number Publication Date
CL2016000960A1 true CL2016000960A1 (es) 2016-10-28

Family

ID=53040922

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2016000960A CL2016000960A1 (es) 2013-11-07 2016-04-21 Método y dispositivo de inspección para detección de cigarrillos.

Country Status (7)

Country Link
US (1) US10013615B2 (es)
EP (1) EP3067823A4 (es)
JP (1) JP6246355B2 (es)
KR (2) KR20180035930A (es)
CN (1) CN104636707B (es)
CL (1) CL2016000960A1 (es)
WO (1) WO2015067208A1 (es)

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CN114792369B (zh) * 2022-06-29 2022-09-23 上海启迪睿视智能科技有限公司 基于光投影的烟条盒填充状态检测方法及系统
CN115205432B (zh) * 2022-09-03 2022-11-29 深圳爱莫科技有限公司 一种香烟终端陈列样本图像自动生成的仿真方法与模型
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Also Published As

Publication number Publication date
CN104636707A (zh) 2015-05-20
EP3067823A1 (en) 2016-09-14
EP3067823A4 (en) 2017-06-14
JP6246355B2 (ja) 2017-12-13
JP2016535888A (ja) 2016-11-17
CN104636707B (zh) 2018-03-23
US10013615B2 (en) 2018-07-03
WO2015067208A1 (zh) 2015-05-14
US20160335503A1 (en) 2016-11-17
KR20180035930A (ko) 2018-04-06
KR20160083099A (ko) 2016-07-11

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