precomputed parameters to matchTemplate (Feature #3586)

Added by Pierre Chatelier about 11 years ago. Updated about 11 years ago.

Status:	Cancelled	Start date:	2014-03-03
Priority:	Normal	Due date:
Assignee:	-	% Done:	0%
Category:	objdetect
Target version:	-
Difficulty:		Pull request:

Description

Hello,
matchTemplate() uses internally DFT transforms and integral images for normalization.
In order to improve performance, it would be great if those data could be given as pre-computed parameters.
(My use-case is a constant pattern that is matched inside several images.)