Rchr

J-GLOBAL ID：200901042749534683 Update date: Dec. 03, 2023

Ishizaka Kanya

イシザカカンヤ | Ishizaka Kanya

Affiliation and department：
Job title： Researcher

Research field (2)： Mathematical analysis , Geometry

Research keywords (4)：解析学(測度論的ポテンシャル論、不等式) , Machine Learning , Imaging Science (halftoning, resolution conversion) , geometry

Papers (8)：

Kanya Ishizaka. A SOLUTION TO THE ENERGY MINIMIZATION PROBLEM CONSTRAINED BY A DENSITY FUNCTION. MATHEMATICS OF COMPUTATION. 2017. 86. 303. 275-314
Kanya Ishizaka. Weak*-Convergence to Minimum Energy Measure and Dispersed-Dot Halftoning. SIAM JOURNAL ON IMAGING SCIENCES. 2014. 7. 2. 1035-1079
Kanya Ishizaka. ON POWER SUMS OF CONVEX FUNCTIONS IN LOCAL MINIMUM ENERGY PROBLEM. JOURNAL OF MATHEMATICAL INEQUALITIES. 2012. 6. 2. 253-271
K. Ishizaka. Energy minimization and point distribution. University of Tsukuba. 2011
Kanya Ishizaka. New Spatial Measure for Dispersed-Dot Halftoning Assuring Good Point Distribution in Any Density. IEEE TRANSACTIONS ON IMAGE PROCESSING. 2009. 18. 9. 2030-2047

ｍore...

MISC (4)：

Kanya Ishizaka. A refinement of weight for energy kernel in generating optimal point distribution. 2018
木村俊一, 宋一憲, 関野雅則, 久保田聡, 石坂敢也, 越裕. 文字超解像処理. 映像情報メディア学会技術報告. 2009. 33. 23. 45-48
石坂敢也. Circle packingによるブルーノイズ特性とその応用. 日本画像学会 2003年度第4回研究会予稿集. 2004. 1-8
石坂敢也. 自己相似dendriteの構造. 筑波大学修士課程理工学研究科修士論文. 1997. 46pp

Patents (38)：

ｍore...

Lectures and oral presentations (4)：

小規模学習データによる商品棚の陳列状態推定
(第11回筑波大学 RCMS サロン「計算機によるAIとシミュレーションの数理」 2023)
Product object detection using pseudo-generated product shelf images
(2023)
Product image identification by means of one-shot deep metric learning
(2023)
Circle packingによるブルーノイズ特性とその応用
(日本画像学会 2003年度第4回研究会 2004)

Education (3)：

2010 - 2011 University of Tsukuba Graduate School of Pure and Applied Sciences
1995 - 1997 University of Tsukuba Master's Program in Science and Engineering
1991 - 1995 University of Tsukuba

Professional career (2)：

Master of Science and Engineering (University of Tsukuba)
Ph.D. in Science (University of Tsukuba)

Work history (2)：

2021/04 - 現在 Fiji Film business innovation, Co., Ltd
1997/04 - 2021/03 - Fuji Xerox, Co., Ltd.

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