H
Hwang Won Kyu
Researcher at Samsung
Publications - 2
Citations - 29
Hwang Won Kyu is an academic researcher from Samsung. The author has contributed to research in topics: Noise & Pixel. The author has an hindex of 2, co-authored 2 publications receiving 29 citations.
Papers
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Patent
Method of and apparatus for eliminating image noise
TL;DR: In this paper, a method and apparatus for eliminating image noise to remove spatial-temporal noise and improve visibility is presented, which includes extracting a spatial-time noise level of neighbor pixels around a current pixel, filtering noise of the current pixel by applying a weight to spatial-timesporal pixels around the current pixels based on the extracted spatial time information, and combining the weight to the noise filtered pixel and a boosted-up pixel based on an edge intensity and summing the weight-applied pixels.
Patent
Method and apparatus for eliminating image noise
TL;DR: In this article, a method and an apparatus for removing an image noise are provided to inhibit the noise generated at the visually sensitive intermediate gradation by means of a visual model, thereby enhancing the visibility.