bytedeco/javacv

Question : position and matching threshold of all results

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#349 opened on Mar 5, 2016

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Description

Hi

I can return the object that is the best match. Thanks for that

I now need to extend this so it returns the closest object to point p with a threshold greater then x.

Minnaxloc only provides me with the point with the best threshold what should I use instead?

Thanks

Contributor guide

Research direction
Look into OpenCV's matchTemplate function combined with thresholding to get all matches above a certain threshold. Alternatively, explore the features2d module for keypoint matching.
Tech stack
java
Domain
computer visionapi
Issue type
Research
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
2
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
Under 1 hour
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
Active
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Clear
Prerequisites
JavaOpenCV
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
75