image processing-zooming an image using Bilinear interpolation
An image in your root directory can be zoomed by calling the above program.
*First try with a small image. Because when the image is smaller, program response quickly.
How to Run the Program
*copy bilinear_zoom.m file and the image file to your work directory.
Example-
*if the name of image in root directory is image.jpg and the zooming factor you expect is 5.
*run following code in command window.
bilinear_zoom('image.jpg',5);
*Use the enter key always, when the display does not show any change.
*If you want to know the the algorithm used refer-:
http://en.wikipedia.org/wiki/Bilinear_interpolation
Cite As
Dimuthu Senanayaka (2024). image processing-zooming an image using Bilinear interpolation (https://www.mathworks.com/matlabcentral/fileexchange/28832-image-processing-zooming-an-image-using-bilinear-interpolation), MATLAB Central File Exchange. Retrieved .
MATLAB Release Compatibility
Platform Compatibility
Windows macOS LinuxCategories
- Image Processing and Computer Vision > Image Processing Toolbox > Image Segmentation and Analysis > Image Quality >
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Version | Published | Release Notes | |
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1.0.0.0 |