Search Results for author: Wei-Ta Chu

Found 7 papers, 4 papers with code

Transformer-based Clipped Contrastive Quantization Learning for Unsupervised Image Retrieval

no code implementations27 Jan 2024 Ayush Dubey, Shiv Ram Dubey, Satish Kumar Singh, Wei-Ta Chu

Unsupervised image retrieval aims to learn the important visual characteristics without any given level to retrieve the similar images for a given query image.

Contrastive Learning Image Retrieval +2

Vision Transformer Hashing for Image Retrieval

1 code implementation26 Sep 2021 Shiv Ram Dubey, Satish Kumar Singh, Wei-Ta Chu

We utilize the pre-trained ViT on ImageNet as the backbone network and add the hashing head.

Deep Hashing Image Retrieval +1

Frequency Disentangled Residual Network

no code implementations26 Sep 2021 Satya Rajendra Singh, Roshan Reddy Yedla, Shiv Ram Dubey, Rakesh Sanodiya, Wei-Ta Chu

Moreover, the computation of low and high frequency components using fixed filters further avoids the overfitting.

Image Classification Image Retrieval +1

Searching by Generating: Flexible and Efficient One-Shot NAS with Architecture Generator

1 code implementation CVPR 2021 Sian-Yao Huang, Wei-Ta Chu

With the pre-trained supernt, the search time of SGNAS for $N$ different hardware constraints is only 5 GPU hours, which is $4N$ times faster than previous SOTA single-path methods.

PONAS: Progressive One-shot Neural Architecture Search for Very Efficient Deployment

1 code implementation11 Mar 2020 Sian-Yao Huang, Wei-Ta Chu

During search, we evaluate candidate blocks in different layers and construct the accuracy table that is to be used in deployment.

Neural Architecture Search

Visual Weather Temperature Prediction

no code implementations25 Jan 2018 Wei-Ta Chu, Kai-Chia Ho, Ali Borji

In this paper, we attempt to employ convolutional recurrent neural networks for weather temperature estimation using only image data.

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