Chi Liu
Wuhan University
5 Papers
15 Citations
Chi Liu is an academic researcher from Wuhan University. The author has contributed to research in topics: Multispectral image & Panchromatic film. The author has an hindex of 3, co-authored 5 publications.
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Papers
Pan-Sharpening Using an Efficient Bidirectional Pyramid Network
TL;DR: A new end-to-end bidirectional pyramid network for pan-sharpening is introduced, which permits the network to process MS and PAN images in two separate branches level by level.
185
An auto-adapting global-to-local color balancing method for optical imagery mosaic
TL;DR: A novel auto-adapting global-to-local color balancing method which aims to eliminate the effects of color differences between adjacent optical images to achieve seamless image mosaicking is presented.
39
Band-Independent Encoder–Decoder Network for Pan-Sharpening of Remote Sensing Images
TL;DR: The proposed band-independent encoder–decoder network outperforms several state-of-the-art pan-sharpening methods in both visual appearance and objective indexes, and the single-band evaluation results further verify the superiority of the proposed method.
23
Component substitution network for pan-sharpening via semi-supervised learning
Chi Liu,Y. Zhang,Yangjun Ou +2 more
TL;DR: This paper proposes a Component Substitution Network (CSN) for pan-sharpening by adding a feature exchange module (FEM) to the widely used encoder-decoder framework and designs a network following the general procedure of the traditional component substitution (CS) approaches.
Jointly optimizing global and local color consistency for multiple image mosaicking
TL;DR: This paper proposes a novel image color correction approach that can correct global and local color discrepancies simultaneously and preserve image gradient as much as possible and demonstrates that the proposed approach outperforms the state-of-the-art color correction approaches in both visual quality and quantitative metrics.