# MidcurveNN
Paired images of Profiles and their respective Midcurves

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license: apache-2.0
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# Dataset for Midcurve Computation

![](https://github.com/yogeshhk/MidcurveNN/blob/master/TalksPublications/Kaggle/simpleencoder_decoder_batch5_epochs200_earlystop50.png)

## Description
Dataset: set of images, can be considered as pairs, profiles and their corresponding midcurves, with naming convention as
	- Profile: "I_Profile_mirrored_0.png" has corresponding
	- Midcurve: "I_Midcurve_mirrored_0.png"
	- Format is: shape name_Profile/Midcurve_transformation_parameter.png

Usage: Encoder Decoder like Semantic Segmentation or Pix2Pix on images to learn dimension reduction

## Usage
https://www.kaggle.com/yogeshkulkarni/simple-encode-decoder-for-midcurvenn

## References
- Vixra paper MidcurveNN: Encoder-Decoder Neural Network for Computing Midcurve of a Thin Polygon, viXra.org e-Print archive, viXra:1904.0429 http://vixra.org/abs/1904.0429 
- ODSC proposal https://confengine.com/odsc-india-2019/proposal/10090/midcurvenn-encoder-decoder-neural-network-for-computing-midcurve-of-a-thin-polygon
- CAD Conference 2021, Barcelona, pages 223-225 http://www.cad-conference.net/files/CAD21/CAD21_223-225.pdf