ankitaggarwal011/PyCNN

Add more image processing methods

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#10 opened on Aug 27, 2016

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easyenhancementhacktoberfesthelp wantedimage processing templates

Description

The different image processing techniques with cellular neural networks can be realized by changing the coefficients of the control and feedback templates.

Significant research had been done for determining the templates needed for realizing various image processing functions. One can refer to this published template library for numerous examples.

Adding these new functions would require adding new template coefficients corresponding to these functions. This would be exactly similar to current functions such as edge detection except the coefficients would be different.

Any suggestions are welcome. Thanks!

Contributor guide

Tech stack
python
Domain
machine learning
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.
half day
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
stale
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
clear
Prerequisites
PythonBasic knowledge of image processingRead existing edge detection code
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
60
Research direction
Examine the existing edge detection implementation in the repository to understand how templates are structured and applied. Refer to the linked PDF template library for coefficient values. Add new function methods that load appropriate template coefficients for image processing operations such as blurring, sharpening, etc. Check the comments in issue #10 for any maintenance suggestions.