J
Jechang Jeong
Researcher at Hanyang University
Publications - 410
Citations - 3711
Jechang Jeong is an academic researcher from Hanyang University. The author has contributed to research in topics: Motion estimation & Interpolation. The author has an hindex of 29, co-authored 408 publications receiving 3287 citations. Previous affiliations of Jechang Jeong include Incheon National University & University of Ottawa.
Papers
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Journal ArticleDOI
Direction-oriented interpolation and its application to de-interlacing
Hoon Yoo,Jechang Jeong +1 more
TL;DR: A new direction-oriented interpolation method is proposed and then applied to de-interlacing to obtain more accurate direction of the highest spatial correlation and reduces possibility of wrong decision for the highest-correlated spatial direction.
Proceedings ArticleDOI
Deep Iterative Down-Up CNN for Image Denoising
TL;DR: A deep iterative down-up convolutional neural network (DIDN) for image denoising, which repeatedly decreases and increases the resolution of the feature maps.
Journal ArticleDOI
Novel Intra Deinterlacing Algorithm Using Content Adaptive Interpolation
TL;DR: This paper presents a novel intra deinterlacing algorithm (NID) based on content adaptive interpolation, which analyzes the local region feature using the gradient detection and classify each missing pixel into four categories.
Proceedings ArticleDOI
Densely Connected Hierarchical Network for Image Denoising
TL;DR: This study introduces a densely connected hierarchical image denoising network (DHDN), which exceeds the performances of state-of-the-art image Denoising solutions and establishes that the proposed network outperforms conventional methods.
Proceedings ArticleDOI
Fast motion estimation with modified diamond search for variable motion block sizes
TL;DR: This paper proposes the motion field adaptive search using the hierarchical block structure based on the diamond search applicable to variable motion block sizes of H.264.