JPH0522274B2 - - Google Patents

Info

Publication number
JPH0522274B2
JPH0522274B2 JP58250303A JP25030383A JPH0522274B2 JP H0522274 B2 JPH0522274 B2 JP H0522274B2 JP 58250303 A JP58250303 A JP 58250303A JP 25030383 A JP25030383 A JP 25030383A JP H0522274 B2 JPH0522274 B2 JP H0522274B2
Authority
JP
Japan
Prior art keywords
information
image
extraction
unit
precipitates
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
JP58250303A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60142779A (ja
Inventor
Makoto Imanaka
Osamu Furukimi
Osamu Usui
Katsuyasu Aikawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JFE Steel Corp
Original Assignee
Kawasaki Steel 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 Kawasaki Steel Corp filed Critical Kawasaki Steel Corp
Priority to JP58250303A priority Critical patent/JPS60142779A/ja
Publication of JPS60142779A publication Critical patent/JPS60142779A/ja
Publication of JPH0522274B2 publication Critical patent/JPH0522274B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/0002—Inspection of images, e.g. flaw detection
    • G06T7/0004—Industrial image inspection
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/40—Analysis of texture
    • G06T7/41—Analysis of texture based on statistical description of texture
    • 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
    • G06T2207/10—Image acquisition modality
    • G06T2207/10056—Microscopic image
    • 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
    • G06T2207/30108—Industrial image inspection
    • G06T2207/30136—Metal

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Probability & Statistics with Applications (AREA)
  • Investigating And Analyzing Materials By Characteristic Methods (AREA)
  • Image Processing (AREA)
  • Image Analysis (AREA)
JP58250303A 1983-12-29 1983-12-29 画像解析装置 Granted JPS60142779A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58250303A JPS60142779A (ja) 1983-12-29 1983-12-29 画像解析装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58250303A JPS60142779A (ja) 1983-12-29 1983-12-29 画像解析装置

Publications (2)

Publication Number Publication Date
JPS60142779A JPS60142779A (ja) 1985-07-27
JPH0522274B2 true JPH0522274B2 (enrdf_load_stackoverflow) 1993-03-29

Family

ID=17205899

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58250303A Granted JPS60142779A (ja) 1983-12-29 1983-12-29 画像解析装置

Country Status (1)

Country Link
JP (1) JPS60142779A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024204520A1 (ja) * 2023-03-31 2024-10-03 日本発條株式会社 鋼材の炭化物粒子検出装置、鋼材の炭化物粒子の検出方法及び鋼材の炭化物粒子検出プログラム

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01167636A (ja) * 1987-12-23 1989-07-03 Nippon Steel Corp 鋼材の偏析検出方法
CN108072747B (zh) * 2017-11-10 2020-05-19 中国航发北京航空材料研究院 一种高温合金夹杂面积定量估算方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5544914A (en) * 1978-09-25 1980-03-29 Omron Tateisi Electronics Co Automatic blood corpuscle sorting apparatus
JPS5677704A (en) * 1979-11-30 1981-06-26 Hitachi Ltd Inspection system for surface defect of substance

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024204520A1 (ja) * 2023-03-31 2024-10-03 日本発條株式会社 鋼材の炭化物粒子検出装置、鋼材の炭化物粒子の検出方法及び鋼材の炭化物粒子検出プログラム

Also Published As

Publication number Publication date
JPS60142779A (ja) 1985-07-27

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