dsCreateFromMm

Create DS from multimedia dataset

Contents

Syntax

Description

Example

Create mmSet

mmDir=[mltRoot, '/dataSet/att_faces(partial)'];
opt=mmSetCollect('defaultOpt');
opt.extName='pgm';
mmSet=mmSetCollect(mmDir, opt);

Collecting 100 files with extension "pgm" from "D:\users\jang\matlab\toolbox\machineLearning/dataSet/att_faces(partial)"...

Invoke dsCreateFromMm

opt2=dsCreateFromMm('defaultOpt');
ds=dsCreateFromMm(mmSet, opt2);

Extracting features from each multimedia object...
10/100: file=D:\users\jang\matlab\toolbox\machineLearning/dataSet/att_faces(partial)/s1/9.pgm, time=0.273775 sec
20/100: file=D:\users\jang\matlab\toolbox\machineLearning/dataSet/att_faces(partial)/s10/9.pgm, time=0.278595 sec
30/100: file=D:\users\jang\matlab\toolbox\machineLearning/dataSet/att_faces(partial)/s2/9.pgm, time=0.276343 sec
40/100: file=D:\users\jang\matlab\toolbox\machineLearning/dataSet/att_faces(partial)/s3/9.pgm, time=0.272353 sec
50/100: file=D:\users\jang\matlab\toolbox\machineLearning/dataSet/att_faces(partial)/s4/9.pgm, time=0.282273 sec
60/100: file=D:\users\jang\matlab\toolbox\machineLearning/dataSet/att_faces(partial)/s5/9.pgm, time=0.277082 sec
70/100: file=D:\users\jang\matlab\toolbox\machineLearning/dataSet/att_faces(partial)/s6/9.pgm, time=0.274731 sec
80/100: file=D:\users\jang\matlab\toolbox\machineLearning/dataSet/att_faces(partial)/s7/9.pgm, time=0.272293 sec
90/100: file=D:\users\jang\matlab\toolbox\machineLearning/dataSet/att_faces(partial)/s8/9.pgm, time=0.275463 sec
100/100: file=D:\users\jang\matlab\toolbox\machineLearning/dataSet/att_faces(partial)/s9/9.pgm, time=0.277997 sec

Published with MATLAB® R2018a