Search Results for author: Zhaohui Che

Found 6 papers, 4 papers with code

Self-Conditioned Probabilistic Learning of Video Rescaling

1 code implementation ICCV 2021 Yuan Tian, Guo Lu, Xiongkuo Min, Zhaohui Che, Guangtao Zhai, Guodong Guo, Zhiyong Gao

After optimization, the downscaled video by our framework preserves more meaningful information, which is beneficial for both the upscaling step and the downstream tasks, e. g., video action recognition task.

Video Compression Video Super-Resolution

How is Gaze Influenced by Image Transformations? Dataset and Model

1 code implementation16 May 2019 Zhaohui Che, Ali Borji, Guangtao Zhai, Xiongkuo Min, Guodong Guo, Patrick Le Callet

Data size is the bottleneck for developing deep saliency models, because collecting eye-movement data is very time consuming and expensive.

Data Augmentation Generative Adversarial Network +1

Adversarial Attacks against Deep Saliency Models

no code implementations2 Apr 2019 Zhaohui Che, Ali Borji, Guangtao Zhai, Suiyi Ling, Guodong Guo, Patrick Le Callet

The proposed attack only requires a part of the model information, and is able to generate a sparser and more insidious adversarial perturbation, compared to traditional image-space attacks.

Adversarial Attack object-detection +1

Invariance Analysis of Saliency Models versus Human Gaze During Scene Free Viewing

1 code implementation10 Oct 2018 Zhaohui Che, Ali Borji, Guangtao Zhai, Xiongkuo Min

Most of current studies on human gaze and saliency modeling have used high-quality stimuli.

Data Augmentation

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