it works

[ghost]

i change below
// final static DescriptorExtractor extractor = DescriptorExtractor.create(DescriptorExtractor.BRIEF);
final static DescriptorExtractor extractor = DescriptorExtractor.create(DescriptorExtractor.BRISK);

hahahahaha

[mustafaakin]

Well, I have switched from Android a long time ago and I have no idea what is going on :)

[meghalD]

Hello !
the sample works well but the problem I am facing it that matches different images too and say output as matched when the color of object somewhat matches. How can i improve it and what is the Algorithm used in the code.
Please Help!