Search Results for author: Yu-Cheng Chang

Found 13 papers, 6 papers with code

Efficient and Phase-aware Video Super-resolution for Cardiac MRI

no code implementations21 May 2020 Jhih-Yuan Lin, Yu-Cheng Chang, Winston H. Hsu

Cardiac Magnetic Resonance Imaging (CMR) is widely used since it can illustrate the structure and function of heart in a non-invasive and painless way.

Video Super-Resolution

Situation and Behavior Understanding by Trope Detection on Films

1 code implementation19 Jan 2021 Chen-Hsi Chang, Hung-Ting Su, Jui-heng Hsu, Yu-Siang Wang, Yu-Cheng Chang, Zhe Yu Liu, Ya-Liang Chang, Wen-Feng Cheng, Ke-Jyun Wang, Winston H. Hsu

Experimental result demonstrates that modern models including BERT contextual embedding, movie tag prediction systems, and relational networks, perform at most 37% of human performance (23. 97/64. 87) in terms of F1 score.

Reading Comprehension Sentence +1

Dual-Awareness Attention for Few-Shot Object Detection

1 code implementation24 Feb 2021 Tung-I Chen, Yueh-Cheng Liu, Hung-Ting Su, Yu-Cheng Chang, Yu-Hsiang Lin, Jia-Fong Yeh, Wen-Chin Chen, Winston H. Hsu

While recent progress has significantly boosted few-shot classification (FSC) performance, few-shot object detection (FSOD) remains challenging for modern learning systems.

Few-Shot Learning Few-Shot Object Detection +2

Toward multi-target self-organizing pursuit in a partially observable Markov game

1 code implementation24 Jun 2022 Lijun Sun, Yu-Cheng Chang, Chao Lyu, Ye Shi, Yuhui Shi, Chin-Teng Lin

The proposed distributed algorithm: fuzzy self-organizing cooperative coevolution (FSC2) is then leveraged to resolve the three challenges in multi-target SOP: distributed self-organizing search (SOS), distributed task allocation, and distributed single-target pursuit.

Decision Making Multi-Agent Path Finding +1

Hierarchical fuzzy neural networks with privacy preservation for heterogeneous big data

1 code implementation18 Sep 2022 Leijie Zhang, Ye Shi, Yu-Cheng Chang, Chin-Teng Lin

The network is trained with a two-stage optimization algorithm, and the parameters at low levels of the hierarchy are learned with a scheme based on the well-known alternating direction method of multipliers, which does not reveal local data to other agents.

Privacy Preserving

Federated Fuzzy Neural Network with Evolutionary Rule Learning

1 code implementation26 Oct 2022 Leijie Zhang, Ye Shi, Yu-Cheng Chang, Chin-Teng Lin

ERL is inspired by the theory of biological evolution; it encourages rule variations while activating superior rules and deactivating inferior rules for local clients with non-IID data.

Generalizing Multimodal Variational Methods to Sets

no code implementations19 Dec 2022 Jinzhao Zhou, Yiqun Duan, Zhihong Chen, Yu-Cheng Chang, Chin-Teng Lin

Making sense of multiple modalities can yield a more comprehensive description of real-world phenomena.

BELT:Bootstrapping Electroencephalography-to-Language Decoding and Zero-Shot Sentiment Classification by Natural Language Supervision

no code implementations21 Sep 2023 Jinzhao Zhou, Yiqun Duan, Yu-Cheng Chang, Yu-Kai Wang, Chin-Teng Lin

The proposed BELT method is a generic and efficient framework that bootstraps EEG representation learning using off-the-shelf large-scale pretrained language models (LMs).

Brain Decoding Contrastive Learning +8

Contrastive learning-based agent modeling for deep reinforcement learning

no code implementations30 Dec 2023 Wenhao Ma, Yu-Cheng Chang, Jie Yang, Yu-Kai Wang, Chin-Teng Lin

However, existing agent modeling approaches typically assume the availability of local observations from other agents (modeled agents) during training or a long observation trajectory for policy adaption.

Contrastive Learning reinforcement-learning

Cannot find the paper you are looking for? You can Submit a new open access paper.