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Arun Kumar
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Embedded Engineer Professional Interests: Image and video processing,signal processing, communication engineering mail id : mail.drgkumar@gmail.com
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Submitted
Virtual Keyboard Using Image Processing
The keyboard is made of paper. A web cam is used to scan the pressed keys.
10 years ago | 1 download |
![Thumbnail](/matlabcentral/mlc-downloads/downloads/submissions/47410/versions/1/screenshot.jpg)
Submitted
Image compression using Block Truncation Coding
Block Truncation Coding is a type of lossy image compression technique
10 years ago | 2 downloads |
![Thumbnail](/matlabcentral/mlc-downloads/downloads/submissions/47062/versions/3/screenshot.jpg)
Submitted
An Efficient Median Filter
The median filter is used to reduce noise in an image
10 years ago | 1 download |
![Thumbnail](/matlabcentral/mlc-downloads/downloads/submissions/46876/versions/2/screenshot.jpg)
Submitted
currency recognition
currency recognition with good accuracy and high processing speed
10 years ago | 2 downloads |
![Thumbnail](/matlabcentral/mlc-downloads/downloads/submissions/47143/versions/1/screenshot.jpg)
Submitted
fractal Image compression using Quadtree decomposition and huffman coding
Quadtree decomposition and Huffman techniques can be applied for achieving high compression ratio
10 years ago | 1 download |
![Thumbnail](/matlabcentral/mlc-downloads/downloads/submissions/46102/versions/2/screenshot.jpg)
Submitted
Image Mosaic Using Speeded Up Robust Feature Detection
Image Mosaic Using Speeded Up Robust Feature Detection
10 years ago | 2 downloads |
![Thumbnail](/matlabcentral/mlc-downloads/downloads/submissions/46807/versions/2/screenshot.jpg)