Search Results for author: Weiyu Guo

Found 6 papers, 2 papers with code

Event Camera Demosaicing via Swin Transformer and Pixel-focus Loss

1 code implementation3 Apr 2024 Yunfan Lu, Yijie Xu, Wenzong Ma, Weiyu Guo, Hui Xiong

To end this, we present a Swin-Transformer-based backbone and a pixel-focus loss function for demosaicing with missing pixel values in RAW domain processing.

Demosaicking

Context-Enhanced Stereo Transformer

1 code implementation21 Oct 2022 Weiyu Guo, Zhaoshuo Li, Yongkui Yang, Zheng Wang, Russell H. Taylor, Mathias Unberath, Alan Yuille, Yingwei Li

We construct our stereo depth estimation model, Context Enhanced Stereo Transformer (CSTR), by plugging CEP into the state-of-the-art stereo depth estimation method Stereo Transformer.

Stereo Depth Estimation Stereo Matching

Explainable Enterprise Credit Rating via Deep Feature Crossing Network

no code implementations22 May 2021 Weiyu Guo, Zhijiang Yang, Shu Wu, Fu Chen

Experimental results obtained on real-world enterprise datasets verify that the proposed approach achieves higher performance than conventional methods, and provides insights into individual rating results and the reliability of model training.

Robust Learning with Frequency Domain Regularization

no code implementations7 Jul 2020 Weiyu Guo, Yidong Ouyang

We demonstrate the effectiveness of our regularization by (1) defensing to adversarial perturbations; (2) reducing the generalization gap in different architecture; (3) improving the generalization ability in transfer learning scenario without fine-tune.

Transfer Learning valid

Learning Efficient Convolutional Networks through Irregular Convolutional Kernels

no code implementations29 Sep 2019 Weiyu Guo, Jiabin Ma, Liang Wang, Yongzhen Huang

As deep neural networks are increasingly used in applications suited for low-power devices, a fundamental dilemma becomes apparent: the trend is to grow models to absorb increasing data that gives rise to memory intensive; however low-power devices are designed with very limited memory that can not store large models.

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