Search Results for author: Jiaping Zhao

Found 13 papers, 7 papers with code

CLR: Channel-wise Lightweight Reprogramming for Continual Learning

1 code implementation ICCV 2023 Yunhao Ge, Yuecheng Li, Shuo Ni, Jiaping Zhao, Ming-Hsuan Yang, Laurent Itti

Reprogramming parameters are task-specific and exclusive to each task, which makes our method immune to catastrophic forgetting.

Continual Learning Image Classification

Building One-class Detector for Anything: Open-vocabulary Zero-shot OOD Detection Using Text-image Models

no code implementations26 May 2023 Yunhao Ge, Jie Ren, Jiaping Zhao, KaiFeng Chen, Andrew Gallagher, Laurent Itti, Balaji Lakshminarayanan

Despite considerable effort, the problem remains significantly challenging in deep learning models due to their propensity to output over-confident predictions for OOD inputs.

Out of Distribution (OOD) Detection

Learning View-Disentangled Human Pose Representation by Contrastive Cross-View Mutual Information Maximization

1 code implementation CVPR 2021 Long Zhao, Yuxiao Wang, Jiaping Zhao, Liangzhe Yuan, Jennifer J. Sun, Florian Schroff, Hartwig Adam, Xi Peng, Dimitris Metaxas, Ting Liu

To evaluate the power of the learned representations, in addition to the conventional fully-supervised action recognition settings, we introduce a novel task called single-shot cross-view action recognition.

Action Recognition Contrastive Learning +1

Pose Augmentation: Class-agnostic Object Pose Transformation for Object Recognition

1 code implementation ECCV 2020 Yunhao Ge, Jiaping Zhao, Laurent Itti

After training on unbalanced discrete poses (5 classes with 6 poses per object instance, plus 5 classes with only 2 poses), we show that OPT-Net can synthesize balanced continuous new poses along yaw and pitch axes with high quality.

Object Object Recognition

Improved Deep Learning of Object Category using Pose Information

no code implementations20 Jul 2016 Jiaping Zhao, Laurent Itti

Further more, we fine-tune object recognition on ImageNet by using the pretrained 2W-CNN and AlexNet features on iLab-20M, results show that significant improvements have been achieved, compared with training AlexNet from scratch.

Object Object Recognition

Learning to Recognize Objects by Retaining other Factors of Variation

no code implementations20 Jul 2016 Jiaping Zhao, Chin-kai Chang, Laurent Itti

We show that disCNN achieves significantly better object recognition accuracies than AlexNet trained solely to predict object categories on the iLab-20M dataset, which is a large scale turntable dataset with detailed object pose and lighting information.

Object Object Recognition

metricDTW: local distance metric learning in Dynamic Time Warping

no code implementations11 Jun 2016 Jiaping Zhao, Zerong Xi, Laurent Itti

We propose to learn multiple local Mahalanobis distance metrics to perform k-nearest neighbor (kNN) classification of temporal sequences.

Dynamic Time Warping General Classification +4

Active Long Term Memory Networks

no code implementations7 Jun 2016 Tommaso Furlanello, Jiaping Zhao, Andrew M. Saxe, Laurent Itti, Bosco S. Tjan

Continual Learning in artificial neural networks suffers from interference and forgetting when different tasks are learned sequentially.

Continual Learning Domain Adaptation

shapeDTW: shape Dynamic Time Warping

2 code implementations6 Jun 2016 Jiaping Zhao, Laurent Itti

Dynamic Time Warping (DTW) is an algorithm to align temporal sequences with possible local non-linear distortions, and has been widely applied to audio, video and graphics data alignments.

Dynamic Time Warping Temporal Sequences +2

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