I would like to know if by using caliph, can I have visual features espesially color descriptors on an output XML file.
Think you in advance and waiting for your reply.
Currently the following visual descriptors are extracted: Color Layout, Scalable Color, Dominant Color (not fully supported) and Edge Histogram. All of these descriptors show up in the MPEG-7 XML file, as soon as the description is saved. The MPEG-7 XML file resides in the same directorty as the annotated image and has the same name but a different postfix (.mp7.xml).
So in short: the answer is yes ;)
hope that helps,