These days spending off time to work on vehicle detection project - my task is to recognize a
standing vehicle at checkout for a local customer in RWP.
Significant material is available for recognizing moving vehicles using optical flow, frame differences and GMM techniques etc. For
static vehicles, people suggested fix video background to perform subtraction techniques. I tried but didn't get accuracy due to
variations in camera capture conditions specially illumination.
Eventually after sepeding some time, Speeded-Up Robust
Features algorithm with significant points worked better than others to detect a stationary
vehicle based on measuring average object size, appearance duration and movement
patterns.
See this detection video: https://1drv.ms/v/s!AnZugs0jUgZhg2e7eU-lEmePK6Hl
Couple of challenges are yet to solve. Though It detects non-overlapping
vehicles almost 96% correctly. Need to solve overlapping vehicles very close to each other
appear to camera as single object, then bikes as non-target objects are decteed as false positive.
See challenges video: https://1drv.ms/v/s!AnZugs0jUgZhg2i2I8NOnD23igsL
See challenges video: https://1drv.ms/v/s!AnZugs0jUgZhg2i2I8NOnD23igsL
Thumbs up :)
Did you know there is a 12 word phrase you can communicate to your crush... that will trigger intense emotions of love and impulsive appeal to you deep inside his chest?
ReplyDeleteThat's because deep inside these 12 words is a "secret signal" that fuels a man's instinct to love, treasure and protect you with all his heart...
===> 12 Words Will Fuel A Man's Desire Instinct
This instinct is so hardwired into a man's brain that it will drive him to try better than ever before to take care of you.
As a matter of fact, triggering this powerful instinct is so important to achieving the best ever relationship with your man that the second you send your man one of the "Secret Signals"...
...You'll immediately find him expose his soul and mind for you in such a way he's never expressed before and he will distinguish you as the one and only woman in the world who has ever truly tempted him.