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Tien D. Bui

5 accepted papers

2022

Improving Class Activation Map for Weakly Supervised Object Localization

ICASSP 2022accepted

We propose a Weakly Supervised Object Localization (WSOL) method that can locate an object within a given image using a pre-trained network learned with only class labels without location annotations. Most existing WSOL methods rely on thresholding a Class Activation Map (CAM) generated by the pre-t…

Cited by 0SourceScholar
2021

Clusformer: A Transformer Based Clustering Approach to Unsupervised Large-Scale Face and Visual Landmark Recognition

CVPR 2021poster

The research in automatic unsupervised visual clustering has received considerable attention over the last couple years. It aims at explaining distributions of unlabeled visual images by clustering them via a parameterized model of appearance. Graph Convolutional Neural Networks (GCN) have recently…

Cited by 56PDFcodeScholar
2019

Automatic Face Aging in Videos via Deep Reinforcement Learning

CVPR 2019poster

This paper presents a novel approach for synthesizing automatically age-progressed facial images in video sequences using Deep Reinforcement Learning. The proposed method models facial structures and the longitudinal face-aging process of given subjects coherently across video frames. The approach i…

Cited by 46PDFScholar
2016

Longitudinal Face Modeling via Temporal Deep Restricted Boltzmann Machines

CVPR 2016poster

Modeling the face aging process is a challenging task due to large and non-linear variations present in different stages of face development. This paper presents a deep model approach for face age progression that can efficiently capture the non-linear aging process and automatically synthesize a se…

Cited by 71PDFScholar
2015

Beyond Principal Components: Deep Boltzmann Machines for Face Modeling

CVPR 2015poster

The "interpretation through synthesis", i.e. Active Appearance Models (AAMs) method, has received considerable attention over the past decades. It aims at "explaining" face images by synthesizing them via a parameterized model of appearance. It is quite challenging due to appearance variations of hu…

Cited by 60SourcePDFScholar