no code implementations • 29 Jan 2021 • Guangming Shi, Dahua Gao, Xiaodan Song, Jingxuan Chai, Minxi Yang, Xuemei Xie, Leida Li, Xuyang Li
In this article, we deploy semantics to solve the spectrum and power bottleneck and propose a first understanding and then transmission framework with high semantic fidelity.
Networking and Internet Architecture
no code implementations • 16 Dec 2020 • Jianan Li, Xuemei Xie, Zhifu Zhao, Yuhan Cao, Qingzhe Pan, Guangming Shi
Specifically, the constructed temporal relation graph explicitly builds connections between semantically related temporal features to model temporal relations between both adjacent and non-adjacent time steps.
no code implementations • 29 Sep 2018 • Guangming Shi, Zhongqiang Zhang, Dahua Gao, Xuemei Xie, Yihao Feng, Xinrui Ma, Danhua Liu
Besides, to enhance the recognition ability of the semantic tree in aspects of the diversity, randomicity and variability, we use the traditional neural network to aid the semantic tree to learn some indescribable features.
1 code implementation • 1 Feb 2018 • Jiang Du, Xuemei Xie, Chenye Wang, Guangming Shi
In detail, we employ perceptual loss, defined on feature level, to enhance the structure information of the recovered images.
1 code implementation • 1 Feb 2018 • Xuemei Xie, Chenye Wang, Jiang Du, Guangming Shi
In measurement part, the input image is adaptively measured block by block to acquire a group of measurements.
no code implementations • 31 Jan 2018 • Xiaotong Lu, Weisheng Dong, Peiyao Wang, Guangming Shi, Xuemei Xie
Instead of reconstructing individual blocks, the whole image is reconstructed from the linear convolutional measurements.
1 code implementation • 21 Nov 2017 • Jiang Du, Xuemei Xie, Chenye Wang, Guangming Shi, Xun Xu, Yu-Xiang Wang
Recently, deep learning methods have made a significant improvement in compressive sensing image reconstruction task.
no code implementations • 5 Oct 2017 • Xuemei Xie, Chenye Wang, Shu Chen, Guangming Shi, Zhifu Zhao
Experiments show that the system can achieve a 99% accuracy and real-time (25FPS) detection with strong robustness in complex environments.
1 code implementation • 23 Sep 2017 • Xuemei Xie, Yu-Xiang Wang, Guangming Shi, Chenye Wang, Jiang Du, Zhifu Zhao
In this paper, we propose an adaptive measurement network in which measurement is obtained by learning.
1 code implementation • 15 Sep 2017 • Guimei Cao, Xuemei Xie, Wenzhe Yang, Quan Liao, Guangming Shi, Jinjian Wu
We propose a multi-level feature fusion method for introducing contextual information in SSD, in order to improve the accuracy for small objects.
no code implementations • NeurIPS 2016 • Yongbo Li, Weisheng Dong, Xuemei Xie, Guangming Shi, Xin Li, Donglai Xu
More specifically, the parametric sparse prior of the desirable high-resolution (HR) image patches are learned from both the input low-resolution (LR) image and a training image dataset.
no code implementations • ICCV 2015 • Yongbo Li, Weisheng Dong, Guangming Shi, Xuemei Xie
Existing approaches toward Image super-resolution (SR) is often either data-driven (e. g., based on internet-scale matching and web image retrieval) or model-based (e. g., formulated as an Maximizing a Posterior estimation problem).