"貴家仁志,伊藤泉","位相スクランブルとその応用",,"画像ラボ","日本工業出版","Vol. 21","No. 2","pp. 31-37",2010,Feb. "伊藤泉,貴家仁志","信号端の影響を考慮したDCTによる相互相関計算法","電子情報通信学会信号処理研究会","電子情報通信学会技術研究報告","社団法人電子情報通信学会","Vol. 109","No. 435","pp. 147-152",2010,Jan.