CA1311963C - Methode et appareil de reperage des couleurs - Google Patents

Methode et appareil de reperage des couleurs

Info

Publication number
CA1311963C
CA1311963C CA000583753A CA583753A CA1311963C CA 1311963 C CA1311963 C CA 1311963C CA 000583753 A CA000583753 A CA 000583753A CA 583753 A CA583753 A CA 583753A CA 1311963 C CA1311963 C CA 1311963C
Authority
CA
Canada
Prior art keywords
edge
picture
film
locations
offset
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 - Fee Related
Application number
CA000583753A
Other languages
English (en)
Inventor
Lynn R. Poretta
Timothy F. Prohaska
Gerard G. R. Medioni
Monti R. Wilson
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.)
OPTI-COPY Inc
Original Assignee
OPTI-COPY, INC.
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 OPTI-COPY, INC. filed Critical OPTI-COPY, INC.
Priority to CA000583753A priority Critical patent/CA1311963C/fr
Application granted granted Critical
Publication of CA1311963C publication Critical patent/CA1311963C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Image Processing (AREA)
CA000583753A 1988-11-22 1988-11-22 Methode et appareil de reperage des couleurs Expired - Fee Related CA1311963C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA000583753A CA1311963C (fr) 1988-11-22 1988-11-22 Methode et appareil de reperage des couleurs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000583753A CA1311963C (fr) 1988-11-22 1988-11-22 Methode et appareil de reperage des couleurs

Publications (1)

Publication Number Publication Date
CA1311963C true CA1311963C (fr) 1992-12-29

Family

ID=4139143

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000583753A Expired - Fee Related CA1311963C (fr) 1988-11-22 1988-11-22 Methode et appareil de reperage des couleurs

Country Status (1)

Country Link
CA (1) CA1311963C (fr)

Similar Documents

Publication Publication Date Title
US4849914A (en) Method and apparatus for registering color separation film
CA1247533A (fr) Methode et dispositif d'alignement d'un masque transparent pour l'obtention des demi-tons d'images polychromes
US6768509B1 (en) Method and apparatus for determining points of interest on an image of a camera calibration object
EP1762981B1 (fr) Correction des yeux rouges de personnes sur des images
EP2088557B1 (fr) Détermination du degré de dégradation d'un imprimé par traitement d'image
KR19990067567A (ko) 영상에 패턴을 자동으로 위치시키기 위한 벡터상관 시스템
EP1005220B1 (fr) Procédé et appareil de traitement d'image
CN111915485A (zh) 一种特征点稀疏工件图像的快速拼接方法及系统
CN112611343A (zh) 一种用于5g环形器的芯片平整度检测装置及其检测方法
CN114565612A (zh) 一种基于图像对比的pcb板u型槽加工异常检测方法
US6064760A (en) Method for rigorous reshaping of stereo imagery with digital photogrammetric workstation
DE4331188A1 (de) Verfahren und Einrichtung zum Abtasten eines Bildträgers
Nishihara et al. Measuring photolithographic overlay accuracy and critical dimensions by correlating binarized Laplacian of Gaussian convolutions
CA1311963C (fr) Methode et appareil de reperage des couleurs
NZ227815A (en) Registering colour separation film using edge detection algorithms
US5280370A (en) Apparatus and method for scanning by means of a rotatable detector array
Lynch et al. Backpropagation neural network for stereoscopic vision calibration
Medioni et al. Automatic registration of color separation films
JPH03201454A (ja) 半導体装置の位置合わせ方法
Liu et al. Three-dimensional motion determination from real scene images using straight line correspondences
JPH06281421A (ja) 画像処理方法
JP2600027B2 (ja) 画像位置合わせ方法およびその装置
Savino et al. Joint non-rigid registration and restoration of recto-verso ancient manuscripts
CN117672940A (zh) 一种晶圆多层叠层的对准方法及装置
CN114078167A (zh) 一种车架号的等比例还原方法及装置

Legal Events

Date Code Title Description
MKLA Lapsed