JPH0564832B2 - - Google Patents

Info

Publication number
JPH0564832B2
JPH0564832B2 JP61281649A JP28164986A JPH0564832B2 JP H0564832 B2 JPH0564832 B2 JP H0564832B2 JP 61281649 A JP61281649 A JP 61281649A JP 28164986 A JP28164986 A JP 28164986A JP H0564832 B2 JPH0564832 B2 JP H0564832B2
Authority
JP
Japan
Prior art keywords
image
binarization
value
aperture
reference position
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
JP61281649A
Other languages
English (en)
Japanese (ja)
Other versions
JPS63136170A (ja
Inventor
Shoji Shimomura
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.)
Fuji Electric Co Ltd
Original Assignee
Fuji Electric 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 Fuji Electric Co Ltd filed Critical Fuji Electric Co Ltd
Priority to JP61281649A priority Critical patent/JPS63136170A/ja
Publication of JPS63136170A publication Critical patent/JPS63136170A/ja
Publication of JPH0564832B2 publication Critical patent/JPH0564832B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Image Input (AREA)
JP61281649A 1986-11-28 1986-11-28 画像2値化装置 Granted JPS63136170A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP61281649A JPS63136170A (ja) 1986-11-28 1986-11-28 画像2値化装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61281649A JPS63136170A (ja) 1986-11-28 1986-11-28 画像2値化装置

Publications (2)

Publication Number Publication Date
JPS63136170A JPS63136170A (ja) 1988-06-08
JPH0564832B2 true JPH0564832B2 (enrdf_load_stackoverflow) 1993-09-16

Family

ID=17642041

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61281649A Granted JPS63136170A (ja) 1986-11-28 1986-11-28 画像2値化装置

Country Status (1)

Country Link
JP (1) JPS63136170A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS63136170A (ja) 1988-06-08

Similar Documents

Publication Publication Date Title
US4566126A (en) Pattern discriminator
US5319459A (en) Method and apparatus for checking defect on display screen
US9905018B2 (en) Imaging apparatus, image processing method, and medium
JPH0564832B2 (enrdf_load_stackoverflow)
JP3627249B2 (ja) 画像処理装置
US6240202B1 (en) Appearance inspection method for electronic parts
JP2841961B2 (ja) 視覚認識装置
JPH06309434A (ja) 画像処理方法及び装置
JPH0462679A (ja) 画像2値化装置
JPH057327A (ja) 動きベクトル検出装置
JP2765339B2 (ja) スルーホール検査装置
JPH01133497A (ja) ラスタ位置・サイズ計測装置
JPH0726810B2 (ja) チップ部品位置ずれ検査装置
JP2000221514A (ja) リブ付カラーフィルター基板のリブ欠落の検査方法
JPH04352592A (ja) 異常監視装置
JPH02285780A (ja) 判別回路
JPH07129753A (ja) 最適2値化しきい値設定方法およびその装置
JPS6145690A (ja) 2値化画像処理装置
JPS61180382A (ja) 画像認識装置
JP2000321035A (ja) 検出装置
JPH0660184A (ja) 画像処理装置
JPS60200375A (ja) テンプレ−トマツチング方式
JPH05210737A (ja) パターン認識方法
JP3063994B2 (ja) 画像処理装置および外観検査装置
JPH01214724A (ja) 色判別装置