Search Results for author: Chien-Yi Wang

Found 17 papers, 7 papers with code

MCPNet: An Interpretable Classifier via Multi-Level Concept Prototypes

no code implementations13 Apr 2024 Bor-Shiun Wang, Chien-Yi Wang, Wei-Chen Chiu

Addressing this gap, we introduce the Multi-Level Concept Prototypes Classifier (MCPNet), an inherently interpretable model.

Classification Decision Making

DoRA: Weight-Decomposed Low-Rank Adaptation

4 code implementations14 Feb 2024 Shih-Yang Liu, Chien-Yi Wang, Hongxu Yin, Pavlo Molchanov, Yu-Chiang Frank Wang, Kwang-Ting Cheng, Min-Hung Chen

By employing DoRA, we enhance both the learning capacity and training stability of LoRA while avoiding any additional inference overhead.

SemPLeS: Semantic Prompt Learning for Weakly-Supervised Semantic Segmentation

no code implementations22 Jan 2024 Ci-Siang Lin, Chien-Yi Wang, Yu-Chiang Frank Wang, Min-Hung Chen

In this way, SemPLeS can perform better semantic alignment between object regions and the associated class labels, resulting in desired pseudo masks for training the segmentation model.

Object Segmentation +2

Probabilistic 3D Multi-Object Cooperative Tracking for Autonomous Driving via Differentiable Multi-Sensor Kalman Filter

2 code implementations26 Sep 2023 Hsu-kuang Chiu, Chien-Yi Wang, Min-Hung Chen, Stephen F. Smith

However, their proposed methods mainly use cooperative detection results as input to a standard single-sensor Kalman Filter-based tracking algorithm.

3D Multi-Object Tracking Autonomous Driving

Efficient Model Personalization in Federated Learning via Client-Specific Prompt Generation

no code implementations ICCV 2023 Fu-En Yang, Chien-Yi Wang, Yu-Chiang Frank Wang

To leverage robust representations from large-scale models while enabling efficient model personalization for heterogeneous clients, we propose a novel personalized FL framework of client-specific Prompt Generation (pFedPG), which learns to deploy a personalized prompt generator at the server for producing client-specific visual prompts that efficiently adapts frozen backbones to local data distributions.

Federated Learning

QuAVF: Quality-aware Audio-Visual Fusion for Ego4D Talking to Me Challenge

1 code implementation30 Jun 2023 Hsi-Che Lin, Chien-Yi Wang, Min-Hung Chen, Szu-Wei Fu, Yu-Chiang Frank Wang

This technical report describes our QuAVF@NTU-NVIDIA submission to the Ego4D Talking to Me (TTM) Challenge 2023.

Kinship Representation Learning with Face Componential Relation

no code implementations10 Apr 2023 Weng-Tai Su, Min-Hung Chen, Chien-Yi Wang, Shang-Hong Lai, Trista Pei-Chun Chen

Kinship recognition aims to determine whether the subjects in two facial images are kin or non-kin, which is an emerging and challenging problem.

Relation Relation Network +1

Generalized Face Anti-Spoofing via Multi-Task Learning and One-Side Meta Triplet Loss

no code implementations29 Nov 2022 Chu-Chun Chuang, Chien-Yi Wang, Shang-Hong Lai

With the increasing variations of face presentation attacks, model generalization becomes an essential challenge for a practical face anti-spoofing system.

Depth Estimation Face Anti-Spoofing +3

MixFairFace: Towards Ultimate Fairness via MixFair Adapter in Face Recognition

1 code implementation28 Nov 2022 Fu-En Wang, Chien-Yi Wang, Min Sun, Shang-Hong Lai

In this paper, we propose MixFairFace framework to improve the fairness in face recognition models.

Attribute Face Recognition +1

Local-Adaptive Face Recognition via Graph-based Meta-Clustering and Regularized Adaptation

no code implementations CVPR 2022 Wenbin Zhu, Chien-Yi Wang, Kuan-Lun Tseng, Shang-Hong Lai, Baoyuan Wang

Leveraging the environment-specific local data after the deployment of the initial global model, LaFR aims at getting optimal performance by training local-adapted models automatically and un-supervisely, as opposed to fixing their initial global model.

Clustering Face Recognition

FedFR: Joint Optimization Federated Framework for Generic and Personalized Face Recognition

1 code implementation23 Dec 2021 Chih-Ting Liu, Chien-Yi Wang, Shao-Yi Chien, Shang-Hong Lai

Current state-of-the-art deep learning based face recognition (FR) models require a large number of face identities for central training.

Face Recognition Federated Learning

High-Accuracy RGB-D Face Recognition via Segmentation-Aware Face Depth Estimation and Mask-Guided Attention Network

no code implementations22 Dec 2021 Meng-Tzu Chiu, Hsun-Ying Cheng, Chien-Yi Wang, Shang-Hong Lai

Our DepthNet is used to augment a large 2D face image dataset to a large RGB-D face dataset, which is used for training an accurate RGB-D face recognition model.

Depth Estimation Face Recognition +2

Disentangled Representation with Dual-stage Feature Learning for Face Anti-spoofing

no code implementations18 Oct 2021 Yu-Chun Wang, Chien-Yi Wang, Shang-Hong Lai

Unlike previous FAS disentanglement works with one-stage architecture, we found that the dual-stage training design can improve the training stability and effectively encode the features to detect unseen attack types.

Disentanglement Face Anti-Spoofing +1

Unified Representation Learning for Cross Model Compatibility

no code implementations11 Aug 2020 Chien-Yi Wang, Ya-Liang Chang, Shang-Ta Yang, Dong Chen, Shang-Hong Lai

We propose a unified representation learning framework to address the Cross Model Compatibility (CMC) problem in the context of visual search applications.

Face Identification Face Recognition +2

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