Detected Bounding Boxes comparison function bboxesCompare

Version 1.0.1 (4.35 KB) by Stalin Sabu Thomas
This function compares similarity of objects in images using the computed bounding boxes found using any object detection tool.
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Updated 24 Oct 2018

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The function compares Images/objects using bounding boxes and gets a ratio/confusion matrix.
Usually used in stereo images to help finding corresponding objects in both left and right stereo images.
Using the output confidence ratio matrix we can determine how the objects detected in the images, using the given bounding boxes, we can understand which object corresponds to which.
Very useful in stereo image triangulation to triangulate respective objects in both images.

confidenceratio = bboxesCompare(bbox1, bbox2, I1, I2, 'methodUsedForComparing', 'methodUsedForSampleDimensions')
methodUsedForComparing = 'ssim'(default),'psnr','immse,'corr2'
methodUsedForSampleDimensions = 'min'(default), 'maxmin', 'maxrescale', 'rescale'

Cite As

Stalin Sabu Thomas (2025). Detected Bounding Boxes comparison function bboxesCompare (https://www.mathworks.com/matlabcentral/fileexchange/69204-detected-bounding-boxes-comparison-function-bboxescompare), MATLAB Central File Exchange. Retrieved .

https://in.mathworks.com/help/vision/ref/triangulate.html

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

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Version Published Release Notes
1.0.1

Not really a version update. Matlab only uploaded one file. Here is an example file.
1.0.0