how to detect angle of an image
显示 更早的评论
How would you detect if an image is not upright since different devices don't always save images in the proper upright position?
回答（1 个）
Nitin
2014-3-14
1 个投票
You might need a reference image / coordinates for the correct position and compare the difference between the two of them
类别
在 帮助中心 和 File Exchange 中查找有关 Feature Detection and Extraction 的更多信息
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!
Translated by 
