no code implementations • 27 Feb 2024 • Mizuki Fukasawa, Tomokazu Fukuda, Takuya Akashi
This paper presents a new method for efficiently tracking cells and quantitatively detecting the signal ratio between cytoplasm and nuclei.
no code implementations • 25 Sep 2023 • Katsuya Hotta, Chao Zhang, Yoshihiro Hagihara, Takuya Akashi
In this paper, we propose a novel subspace-guided feature reconstruction framework to pursue adaptive feature approximation for anomaly localization.
no code implementations • 24 Nov 2021 • Katsuya Hotta, Takuya Akashi, Shogo Tokai, Chao Zhang
Subspace clustering methods which embrace a self-expressive model that represents each data point as a linear combination of other data points in the dataset provide powerful unsupervised learning techniques.
no code implementations • 2 Jul 2019 • Yi Zhang, Chao Zhang, Takuya Akashi
We propose a novel multi-scale template matching method which is robust against both scaling and rotation in unconstrained environments.
no code implementations • 26 Mar 2019 • Takumi Nakane, Takuya Akashi, Xuequan Lu, Chao Zhang
We propose a novel genetic algorithm to solve the image deformation estimation problem by preserving the genetic diversity.
no code implementations • 26 Nov 2018 • Bold Naranchimeg, Chao Zhang, Takuya Akashi
In recent decade, many state-of-the-art algorithms on image classification as well as audio classification have achieved noticeable successes with the development of deep convolutional neural network (CNN).
Audio Classification Bird Species Classification With Audio-Visual Data +3
no code implementations • 5 Sep 2018 • Chao Zhang, Xuequan Lu, Takuya Akashi
To settle this issue, we propose a blur-countering method for detecting valid keypoints for various types and degrees of blurred images.