Search Results for author: Hengtong Hu

Found 4 papers, 2 papers with code

Vibration-based Uncertainty Estimation for Learning from Limited Supervision

no code implementations29 Sep 2021 Hengtong Hu, Lingxi Xie, Yinquan Wang, Richang Hong, Meng Wang, Qi Tian

We investigate the problem of estimating uncertainty for training data, so that deep neural networks can make use of the results for learning from limited supervision.

Active Learning

One-bit Supervision for Image Classification

1 code implementation NeurIPS 2020 Hengtong Hu, Lingxi Xie, Zewei Du, Richang Hong, Qi Tian

Instead of training a model upon the accurate label of each sample, our setting requires the model to query with a predicted label of each sample and learn from the answer whether the guess is correct.

Classification General Classification +1

Creating Something from Nothing: Unsupervised Knowledge Distillation for Cross-Modal Hashing

1 code implementation CVPR 2020 Hengtong Hu, Lingxi Xie, Richang Hong, Qi Tian

In recent years, cross-modal hashing (CMH) has attracted increasing attentions, mainly because its potential ability of mapping contents from different modalities, especially in vision and language, into the same space, so that it becomes efficient in cross-modal data retrieval.

Knowledge Distillation

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