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DISCO: Adversarial Defense with Local Implicit Functions
Chih-Hui Ho, Nuno Vasconcelos
Neural Information Processing Systems (NeurIPS), New Orleans, US 2022
[Paper] [Supplementary material] [Code]
YORO - Lightweight End to End Visual Grounding
Chih-Hui Ho, Srikar Appalaraju, Bhavan Jasani, R. Manmatha, Nuno Vasconcelos
European Conference On Computer Vision Workshop (ECCVW), Tel-Aviv, Israel, 2022
[Paper] [Supplementary material] [Code]
Black-Box Test-Time Shape REFINEment for Single View 3D Reconstruction

Brandon Leung, Chih-Hui Ho, Nuno Vasconcelos

IEEE Conference on Computer Vision and Pattern Recognition Workshop (CVPRW), New Orleans, Louisiana, United States, 2022
[Paper] [Supplementary material] [Website] [Code] [Dataset] [ArXiv]
Contrastive Learning with Adversarial Examples
Chih-Hui Ho, Nuno Vasconcelos
Neural Information Processing Systems (NeurIPS) Vancouver, Canada, 2020 (online)
[PDF] [Supplementary material] [Code] [Video]
A New Technique of Camera Calibration: A Geometric Approach Based on Principal Lines
Jen-Hui Chuang, Chih-Hui Ho, Ardian Umam, HsinYi Chen, Mu-Tien Lu, Jenq-Neng Hwang, Tai-An Chen
IEEE Transactions on Image Processing, 2021
[Paper] [Arxiv]
PIEs: Pose Invariant Embeddings
Chih-Hui Ho, Pedro Morgado, Amir Persekian, Nuno Vasconcelos
IEEE Conference on Computer Vision and Pattern Recognition (CVPR), Long Beach, California, United States, 2019
[Webpage] [Paper] [Supplementary material] [Code]
Catastrophic Child’s Play: Easy to Perform, Hard to Defend Adversarial Attacks
Chih-Hui Ho*, Brandon Leung*, Erik Sandstrom, Yen Chang, Nuno Vasconcelos (*indicate equal contribution)
IEEE Conference on Computer Vision and Pattern Recognition (CVPR), Long Beach, California, United States, 2019
[Webpage] [Paper] [Supplementary material]
Oowl500: Overcoming dataset collection bias in the wild

Brandon Leung, Chih-Hui Ho, Amir Persekian, David Orozco, Yen Chang, Erik Sandstrom, Bo Liu, Nuno Vasconcelos

ArXiv Preprint
[Paper]
Rule-Based Optical Character Recognition for Serial Number on Renminbi Banknote

Yu-Shiuan Tsai, Yi-Yu Hsieh, Chih-Hui Ho, Ya-Ching Chang, Yao-Yuan Chang, Heng-Jyun Lin, Han-Yang Wang, Yu-Chen Chou, Jen-Hui Chuang

Electical Imaging, Image Processing: Algorithms and Systems, Burlingame, USA, 2018
[Paper]