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TRIM: Triangulating Image

version 1.0.2 (1.75 MB) by Gary Choi
Generate a content-aware coarse triangulation of any image


Updated 25 Aug 2018

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This code triangulates any given image using the TRIM algorithm in [1], which aims at producing a content-aware coarse triangulation image representation. It can be used for image compression, simplification, registration as well as artistic design.
Any comments and suggestions are welcome.

If you use this code in your own work, please cite the following paper:
[1] C. P. Yung, G. P. T. Choi, K. Chen and L. M. Lui,
"Efficient feature-based image registration by mapping sparsified surfaces."
Journal of Visual Communication and Image Representation, 55, pp. 561-571, 2018.

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Comments and Ratings (1)

A Hui



Edited the imtriangulate function.


Slightly modified the description.

MATLAB Release Compatibility
Created with R2018a
Compatible with any release
Platform Compatibility
Windows macOS Linux

Inspired by: Segmentation, export_fig, imgaussian