Selecting the features

FIR
2012 1 5
0 个回答
5 次查看（30 天）

0 个投票

I have extracted four features of images(80 images) and have saved as final.mat ,i have taken an query image now i want to extract same features and save as final1.mat please help

4 个评论
显示 2更早的评论 隐藏 2更早的评论

Walter Roberson
Walter Roberson 2012-1-5
What is it that you are looking for assistance with? You already have the feature extraction code in order to have finished the first part, and you already have file saving code in order to have saved as final.mat, so is the question now just how to allow the user to select a query image from a directory?
FIR
FIR 2012-1-5
no walter i want to extract same features for query image and save it as final1.mat
my program consists of 300 lines ,for those feature extraction and have saved it as final.mat..now to extract same features for that query image ,have i to write 300 lines again ?or is there any way to extract features by loadind final.mat file
Walter Roberson
Walter Roberson 2012-1-5
Make the feature extraction code a function and call it from both places.
FIR
FIR 2012-1-5
ok walter thank u so much

请先登录，再进行评论。

请先登录，再回答此问题。

回答（0 个）

类别

在 帮助中心 和 File Exchange 中查找有关 Convert Image Type 的更多信息

标签

提问:

FIR
FIR
2012-1-5

Community Treasure Hunt

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

Start Hunting!

Translated by