Object Detection

Hi Team,
I would like to know whether it can detect a particular object like it does in face tracking?
Example , train a particular object like WATCH & whenever my watch come into frame then it get automatically detects plus showing its dimensions too

Yeah, but, setting this up requires training the haar cascade using a particular format and with a lot of images of the thing you want to track. We really don’t have the best support for this right now.

Sir… I have a problem for our project sir… what program is used in order to detect objects which will be aimed by rectangle crosshair??

You can use the find_blobs() method to detect colors. Please look at all the find_* methods int he documentation.