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.)
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.)
Oki Electric Industry Co Ltd
Original Assignee
Oki Electric Industry 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 Oki Electric Industry Co LtdfiledCriticalOki Electric Industry Co Ltd
Priority to JP57004928ApriorityCriticalpatent/JPS58123174A/ja
Publication of JPS58123174ApublicationCriticalpatent/JPS58123174A/ja
Publication of JPH0412511B2publicationCriticalpatent/JPH0412511B2/ja
G06V10/00—Arrangements for image or video recognition or understanding
G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
G06V10/74—Image or video pattern matching; Proximity measures in feature spaces
G06V10/75—Organisation of the matching processes, e.g. simultaneous or sequential comparisons of image or video features; Coarse-fine approaches, e.g. multi-scale approaches; using context analysis; Selection of dictionaries
G06V10/751—Comparing pixel values or logical combinations thereof, or feature values having positional relevance, e.g. template matching