how to get two-dimensional matrix from an generated image using frame2im

1 回表示 (過去 30 日間)
Peter
Peter 2016 年 12 月 1 日
[image, Map] = frame2im(m(1));
points = detectSURFFeatures(image);
There is an error about the incorrect input for the detectSURFFeatures function. image contains 367x575x3 uint8 but the function only accept m by n matrix as input, how can I only get 367x575 from image?
Thanks

サインインしてこの質問に回答する。

回答 (0 件)

カテゴリ

Help Center および File Exchange で Image Arithmetic についてさらに検索

タグ

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by