JuliaImages/Images.jl

Add findContours and related functions to the lib

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#859 opened on Jan 9, 2020

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enhancementhelp wanted

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Description

Please add to the library similar functions existed in opencv "Structural Analysis and Shape Descriptors" to manipulate with contours:

  • findContours
  • boundingRect
  • contourArea
  • moments
  • etc

Contributor guide

Research direction
Study the existing image processing functions in Images.jl, then implement the requested functions starting with findContours. Refer to OpenCV's implementation for guidance.
Tech stack
None
Domain
backend
Issue type
Feature
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
3
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
1-2 days
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
Julia
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
35