Technique to detect a hospital bed by camera
I'm want to detect a bed in room. One may be edge detection or may be region area defining. Please, help me to start with this.
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what are the different method s to detect a bed in a room with video camera through opencv 2.4.3 in c.one may be edge detection or may be region area defining..please tell any one method with example..
one i knew canny and hough transformation. other then it.
Some example images will help to understand your problem. It is hard to help you without that because no general solution for object detection exists.
This is link of image (http://ekirstein.wordpress.com/2011/01/01/happiness/)
pls help...can we apply here SIFT technique
I don't think SIFT will help you much, because each bed may appear completely different in each image: different angle, different illumination, sheets, pillows, or other objects on the bed. And so on and so forth. There will be very few points (if any) with similar SIFT features. It seems like an extremely complicate problem, unless you have some prior knowledge that may help in detection.
@Michael Burdinov thanks for atleast replying.........if i go with pattern recognition..how it will help some idea.
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