3 ms·
I think some of their examples are either fake or not shown in full. https://i.imgur.com/eRP0fZc.jpg https://i.imgur.com/eRP0fZc.jpg Look at the top-right cor
by bufferoverflow 7y ago
I think some of their examples are either fake or not shown in full.
https://i.imgur.com/eRP0fZc.jpg https://i.imgur.com/eRP0fZc.jpg
Look at the top-right corner.
- yorwba 7y agoThe examples are not shown in full, because they also correct for nonlinearities in the lens projection. https://people.csail.mit.edu/yichangshih/wide_angle_portrait/shih_sig19_supp.pdf https://people.csail.mit.edu/yichangshih/wide_angle_portrait... The image on the left is a rectangular crop of the image after lens correction, the one on the right combines lens correction and their warping method. That combination allows them to pull in a few pixels that would've been outside the rectangular region otherwise.