Taichi Yoshida — accepted AI-conference papers

2018

Multi-Exposure Image Fusion Based on Exposure Compensation

Yuma Kinoshita, Sayaka Shiota, Hitoshi Kiya, Taichi Yoshida

ICASSP 2018accepted

This paper proposes a novel multi -exposure image fusion method based on exposure compensation. Multi-exposure image fusion is a method to produce images without color saturation regions, by using photos with different exposures. However, in conventional works, it is unclear how to determine appropr…

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2017

Non-separable quadruple lifting structure for four-dimensional integer Wavelet Transform with reduced rounding noise

Fairoza Amira Binti Hamzah, Taichi Yoshida, Masahiro Iwahashi

ICASSP 2017accepted

The Wavelet Transform (WT) in JPEG 2000 is using a 'separable' lifting structure, where the one-dimensional (1D) transform is put into multidimensional image signal of its spatial and temporal dimensions. A 'non-separable' three-dimensional (3D) structure as the existing method is used to minimize i…

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