hyperspectral image cube slicer
Implementation of an image cube slicer for multi-channel images (eg. hyperspectral-, MRI-, satelite- or any other kind of image data with more than 1 band).
The image cube slicer contains of an image band screen in the left panel, where an image plane is illustrated (either using imshow() or imagesc()). The image plane is selected using a slider tool located below the image plane.
Further, a draggable rectangle area is placed in the center of the image. The right panel illustrates the average data values (as a 1D-plot) for each band of the data cube that correspond to the currently selected rectangle area. Four different rectangle areas can be selected.
In case of hyperspectral images, the right panel plot corresponds to the (average) spectral signal of the current selection.
For machines with low RAM, the image data can optionally be resized to speed up the slicer.
NOTE: if you get the following error:
??? Error using ==> im_cube_slicer at 81
This hg object does not fire this event
Then your Matlab Version is not compatible with the im_cube_slicer.
引用格式
Timo Eckhard (2024). hyperspectral image cube slicer (https://www.mathworks.com/matlabcentral/fileexchange/40076-hyperspectral-image-cube-slicer), MATLAB Central File Exchange. 检索来源 .
MATLAB 版本兼容性
平台兼容性
Windows macOS Linux类别
- MATLAB > Graphics > Images > Read, Write, and Modify Image >
- Image Processing and Computer Vision > Computer Vision Toolbox > Point Cloud Processing > Display Point Clouds >
标签
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!版本 | 已发布 | 发行说明 | |
---|---|---|---|
1.4.0.0 | previous version was slow. Performance increased. Button for 'no average' in spectral view added to toolbar. |
||
1.3.0.0 | -> zoom in view added.
|
||
1.1.0.0 | 29.01.2013: initial version
|