Search Results for author: Shinji Tanaka

Found 4 papers, 0 papers with code

Development of a Real-time Colorectal Tumor Classification System for Narrow-band Imaging zoom-videoendoscopy

no code implementations15 Dec 2016 Tsubasa Hirakawa, Toru Tamaki, Bisser Raytchev, Kazufumi Kaneda, Tetsushi Koide, Shigeto Yoshida, Hiroshi Mieno, Shinji Tanaka

A computer-aided diagnosis (CAD) system that provides an objective measure to endoscopists during colorectal endoscopic examinations would be of great value.

General Classification

Domain Adaptation with L2 constraints for classifying images from different endoscope systems

no code implementations8 Nov 2016 Toru Tamaki, Shoji Sonoyama, Takio Kurita, Tsubasa Hirakawa, Bisser Raytchev, Kazufumi Kaneda, Tetsushi Koide, Shigeto Yoshida, Hiroshi Mieno, Shinji Tanaka, Kazuaki Chayama

This paper proposes a method for domain adaptation that extends the maximum margin domain transfer (MMDT) proposed by Hoffman et al., by introducing L2 distance constraints between samples of different domains; thus, our method is denoted as MMDTL2.

Domain Adaptation

Computer-Aided Colorectal Tumor Classification in NBI Endoscopy Using CNN Features

no code implementations24 Aug 2016 Toru Tamaki, Shoji Sonoyama, Tsubasa Hirakawa, Bisser Raytchev, Kazufumi Kaneda, Tetsushi Koide, Shigeto Yoshida, Hiroshi Mieno, Shinji Tanaka

In this paper we report results for recognizing colorectal NBI endoscopic images by using features extracted from convolutional neural network (CNN).

General Classification

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