Fast kmeans Algorithm Code
A Very fast and efficient Implementation for kmeans clustering of an Image or Array.
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This code uses MATLAB's Internal Functions and Memory Preallocations to apply a Fast Implementation of kmeans algorithm. This is a efficient code for clustering a gray or Color image or it can be used for clustering a Multidimensional Array.
Comparison.
1. Faster than MATLAB's internal kmeans function.
2. Consistant Output than internal kmeans.
3. 100% convergence.
4. Very efficient for color image segmentation in L*a*b* color space.
5. Very easy to understand and can be easily modified according to requirement.
Hope you will like it. i am waiting for your reviews and comments.
Cite As
ankit dixit (2026). Fast kmeans Algorithm Code (https://in.mathworks.com/matlabcentral/fileexchange/44598-fast-kmeans-algorithm-code), MATLAB Central File Exchange. Retrieved .
Acknowledgements
Inspired: Sparsified K-Means
General Information
- Version 1.7.0.0 (2.36 KB)
MATLAB Release Compatibility
- Compatible with any release
Platform Compatibility
- Windows
- macOS
- Linux
| Version | Published | Release Notes | Action |
|---|---|---|---|
| 1.7.0.0 | Change in output mean |
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| 1.6.0.0 | These code supports color image as input and returns a segmented labeled image as output. |
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| 1.5.0.0 | Minor Changes. |
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| 1.2.0.0 | Now return Clustered Image at Output!!!...I will put kmeans for color clustering in next update :-) |
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| 1.0.0.0 |
