I am a beginner in the field of Image processing. I was designing a camera sensor when I came across these two type of sensors:

1. [CMOS (Active Pixel Sensor)](https://en.wikipedia.org/wiki/Active_pixel_sensor).
2. [Oversampled Binary Image Sensor](https://en.wikipedia.org/wiki/Oversampled_binary_image_sensor).

Now, I can find many websites for comparing CMOS vs CCD but nowhere can I find a comparison with OBIS. Why is this? Is the OBIS too **outdated** to be used?

I was thinking of designing a camera that captures images using OBIS and later converts them into RGB format (with a variety of processes I have not discussed here). The advantages of Binary Sensor I mentioned Low image size and super fast processing. Are these really going to be an advantage over CMOS sensor? Will my camera be a success or is this a really bad idea trying to use Binary Image sensor? Is using Binary Sensor a good idea or is it a too outdated idea?

Thanks in advance for helping this novice!!