2D Discrete Fourier Transform fixes rainbows on manga on color eInk Kaleido 3(youtube.com)

2 pointsby seam_carver4 bulan yang lalu1 comments

2D Discrete Fourier Transform fixes rainbows on manga on color eInk Kaleido 3

https://www.youtube.com/watch?v=Dw2HTJCGMhw

1 comments

seam_carver4 bulan yang lalu

An interesting application of the 2D DFT to manga on color eink Kaleido 3 with math theory explained! Kobo Colour images.

Most of the slides are based on the DFT chapter in Digital Image Processing: A Practical Approach by Nick Efford. I learned DFT to understand this algorithm.