C # programmable cameras for car system

Question

I recently joined a project where I need to get a car-based computer vision system. So, what special features are needed for the camera to be able to capture images while traveling at different speeds? for example, how high frame rate and exposure time, shutter speed? Do you think that webcams (even at a high level) will be able to achieve this? The project requires that the camera be programmed in C # ... Thank you so much in advance!

Answer 1

If the video is not capable of creating high-quality images with low blur, I would go with a camera with a very fast shutter speed, a very short exposure time and frame rate, following Seth's math, 44 cm by about a few feet, which should be decent for calculations.

The reaction time for a person to respond to someone after falling into breaks in front of them is 1.5 seconds. If you can determine that they hit their breakout within 1/30 of a second, and you need 1 second to calculate and apply breaks, you have already beaten the person during the reaction.

How fast your shutter speed should be depends on how fast you move. Shutter speed reduces image blur for a more accurate image for analysis.

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Answer 6

My iPhone can take pictures on the side of the car that are pretty blurry ... 10-20 feet passed. Inside this, things just move too fast; Shutter speed should be higher so as not to blur.

Start with a mid-track webcam and move up as needed? A laptop and a ride in your car while capturing still images are likely to give you an idea of ​​how well it works.