how to match input images with dataset?

I want to match input image with dataset. My project is Plant recognition by leaves, so I want to match the test image with datase and display its name.

Answer 1

[Explorer]

If test image is exactly same as database image, you can do this using template matching. But if it is not the case, you need to find an algorithm to extract distinct features from research papers and code that algorithms. Those features can later be matched with features of database image using SVM or ANN for recognition.

[Nilesh Ugale]

Thank you for your valuable time given to us. It is real time capture image is not exactly same as database so please suggest me a code for following

how to get image distinct features & match with our dataset image?