Non-photorealistic Camera

Matlab implementation of [Raskar, Ramesh, et al. "Non-photorealistic camera: depth edge detection and stylized rendering using multi-flash imaging". ACM Transactions on Graphics (TOG). Vol. 23. No. 3. ACM, 2004]

Non-photorealistic rendering is achieved by four different images of a static scene. The images are captured using four different flashes attached to the camera. The idea is based on extracting depth edges and use it to produce a synthetic image based on Poisson image editing.
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