Search Results for author: Masato Taki

Found 9 papers, 5 papers with code

CAM Back Again: Large Kernel CNNs from a Weakly Supervised Object Localization Perspective

1 code implementation11 Mar 2024 Shunsuke Yasuki, Masato Taki

The reason for the high-performance of large kernel CNNs in downstream tasks has been attributed to the large effective receptive field (ERF) produced by large size kernels, but this view has not been fully tested.

Data Augmentation Weakly-Supervised Object Localization

iMixer: hierarchical Hopfield network implies an invertible, implicit and iterative MLP-Mixer

1 code implementation25 Apr 2023 Toshihiro Ota, Masato Taki

In the last few years, the success of Transformers in computer vision has stimulated the discovery of many alternative models that compete with Transformers, such as the MLP-Mixer.

Image Classification Inductive Bias

FFT-based Dynamic Token Mixer for Vision

1 code implementation7 Mar 2023 Yuki Tatsunami, Masato Taki

Their computational complexity is proportional to quadratic numbers of pixels in input feature maps, resulting in slow processing, especially when dealing with high-resolution images.

Image Classification object-detection +2

Example-Based Explainable AI and its Application for Remote Sensing Image Classification

no code implementations3 Feb 2023 Shin-nosuke Ishikawa, Masato Todo, Masato Taki, Yasunobu Uchiyama, Kazunari Matsunaga, Peihsuan Lin, Taiki Ogihara, Masao Yasui

We present a method of explainable artificial intelligence (XAI), "What I Know (WIK)", to provide additional information to verify the reliability of a deep learning model by showing an example of an instance in a training dataset that is similar to the input data to be inferred and demonstrate it in a remote sensing image classification task.

Explainable artificial intelligence Explainable Artificial Intelligence (XAI) +3

Sequencer: Deep LSTM for Image Classification

4 code implementations4 May 2022 Yuki Tatsunami, Masato Taki

Here we propose Sequencer, a novel and competitive architecture alternative to ViT that provides a new perspective on these issues.

Domain Generalization Image Classification +1

Application of QUBO solver using black-box optimization to structural design for resonance avoidance

no code implementations11 Apr 2022 Tadayoshi Matsumori, Masato Taki, Tadashi Kadowaki

Quadratic unconstrained binary optimization (QUBO) solvers can be applied to design an optimal structure to avoid resonance.

Combinatorial Optimization

RaftMLP: How Much Can Be Done Without Attention and with Less Spatial Locality?

2 code implementations9 Aug 2021 Yuki Tatsunami, Masato Taki

This leaves open the possibility of incorporating a non-convolutional (or non-local) inductive bias into the architecture, so we used two simple ideas to incorporate inductive bias into the MLP-Mixer while taking advantage of its ability to capture global correlations.

Inductive Bias object-detection +1

Deep Residual Networks and Weight Initialization

no code implementations9 Sep 2017 Masato Taki

Residual Network (ResNet) is the state-of-the-art architecture that realizes successful training of really deep neural network.

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