The pinhole camera model is a mathematical representation of how a point in 3D space is projected onto the image plane of an ideal pinhole camera. It does not consider distortions or blurring caused by lenses and finite apertures, and it assumes discrete image coordinates. While it can be used as a first approximation, its accuracy decreases towards the edges of the image due to lens distortion effects. However, some effects can be compensated for, making the model useful in computer vision and computer graphics.
Carnegie Mellon University
Spring 2022
This course gives an expansive introduction to computer vision, focusing on image processing, recognition, geometry-based and physics-based vision, and video analysis. Students will gain practical experience solving real-life vision problems. It requires a good understanding of linear algebra, calculus, and programming.
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