Tag Archives: shallow depth of field

Bokeh

Background subtraction is a big problem in machine vision. The ability to somehow figure out which objects in an image are closer than other objects has many application. The simplest is in object segmentation and subsequent detection/recognition. Object detection refers … Continue reading

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Aperture Control

This post is about the most important setting people with bridge/DSLR cameras do not know about. I will tell you why in a second, but first, some technical stuff: Aperture is the size of the area through while light passes on … Continue reading

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