4 ms·
I'm pretty sure you could make it realtime with more than 10x improvement: Scan a thinner section of the video because the sky/ground is useless, and process e
by andrewchambers 9y ago
I'm pretty sure you could make it realtime with more than 10x improvement:
Scan a thinner section of the video because the sky/ground is useless, and process every 10th frame.
- deleted 9y ago[deleted]
- Izmaki 9y agoThis requires a vehicle to be right in front of the (police) car. Not very practical as most of the license plates you get to scan will be in other locations of the video - you know, since the car in front of you may be there the next 10 minutes whereas cars drive past you and are parked to the side all the time.
- andrewchambers 9y agoyou could narrow it 1/3rd at least without really affecting results at all, then include the 10x improvement from skipping frames, since you really don't need that many. The world doesn't move that fast.
- hikarudo 9y agoActually, the world (the part of it you're interested in, i.e. the license plate) does move that fast, relative to the camera, in terms of pixels/s. You need 10fps for patrol car ALPR to work well. Source: I've worked with ALPR for 7 years.
- naikrovek 9y agoYou just need a short exposure, blur is not related to framerate, it is related to exposure time.