Search Results for author: Shoko Imaizumi

Found 2 papers, 0 papers with code

An Overview of Compressible and Learnable Image Transformation with Secret Key and Its Applications

no code implementations26 Jan 2022 Hitoshi Kiya, AprilPyone MaungMaung, Yuma Kinoshita, Shoko Imaizumi, Sayaka Shiota

In this paper, we focus on a class of image transformation referred to as learnable image encryption, which is applicable to privacy-preserving machine learning and adversarially robust defense.

BIG-bench Machine Learning Privacy Preserving

Reversible Data Hiding Associated with Digital Halftoning That Allows Printing with Special Color Ink by Using Single Color Layer

no code implementations3 Mar 2021 Minagi Ueda, Shoko Imaizumi

We propose an efficient framework of reversible data hiding to preserve compatibility between normal printing and printing with a special color ink by using a single common image.

Multimedia

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