1 code implementation • 17 Jan 2023 • Meng Wang, Xiaojie Guo, Wenjing Dai, Jiawan Zhang
Previous face inverse rendering methods often require synthetic data with ground truth and/or professional equipment like a lighting stage.
no code implementations • 6 Aug 2022 • Fangzhou Gao, Meng Wang, Lianghao Zhang, Li Wang, Jiawan Zhang
This paper presents a new method for deep uncalibrated photometric stereo, which efficiently utilizes the inter-image representation to guide the normal estimation.
no code implementations • 15 Aug 2021 • Shichao Jia, Zeyu Li, Nuo Chen, Jiawan Zhang
This paper proposes a visual explainable active learning approach with its design and implementation called semantic navigator to solve the above problems.
1 code implementation • 16 Jun 2020 • Junqi Wu, Zhibin Niu, Jing Wu, Xiufeng Liu, Jiawan Zhang
Understanding demand-side energy behaviour is critical for making efficiency responses for energy demand management.
Human-Computer Interaction Computers and Society
no code implementations • 16 Jun 2020 • Zhibin Niu, Runlin Li, Junqi Wu, Dawei Cheng, Jiawan Zhang
Groups of enterprises can serve as guarantees for one another and form complex networks when obtaining loans from commercial banks.
no code implementations • 10 Jul 2019 • Tianxiu Yu, Shijie Zhang, Cong Lin, ShaoDi You, Jian Wu, Jiawan Zhang, Xiaohong Ding, Huili An
Follow the trend, we release the first public dataset for Dunhuang Grotto Painting restoration.
no code implementations • 24 May 2019 • Peng Sun, Peiwen Lin, Guangliang Cheng, Jianping Shi, Jiawan Zhang, Xi Li
Video object segmentation aims at accurately segmenting the target object regions across consecutive frames.
4 code implementations • 4 May 2019 • Yonghua Zhang, Jiawan Zhang, Xiaojie Guo
It is worth to note that our network is trained with paired images shot under different exposure conditions, instead of using any ground-truth reflectance and illumination information.
Ranked #9 on Low-Light Image Enhancement on LOL
1 code implementation • CVPR 2019 • Siyuan Li, Iago Breno Araujo, Wenqi Ren, Zhangyang Wang, Eric K. Tokuda, Roberto Hirata Junior, Roberto Cesar-Junior, Jiawan Zhang, Xiaojie Guo, Xiaochun Cao
We present a comprehensive study and evaluation of existing single image deraining algorithms, using a new large-scale benchmark consisting of both synthetic and real-world rainy images. This dataset highlights diverse data sources and image contents, and is divided into three subsets (rain streak, rain drop, rain and mist), each serving different training or evaluation purposes.
18 code implementations • 28 Feb 2019 • Xiaojie Guo, Siyuan Li, Jinke Yu, Jiawan Zhang, Jiayi Ma, Lin Ma, Wei Liu, Haibin Ling
Being accurate, efficient, and compact is essential to a facial landmark detector for practical use.
no code implementations • 8 Apr 2018 • Siyuan LI, Wenqi Ren, Jiawan Zhang, Jinke Yu, Xiaojie Guo
Rain effect in images typically is annoying for many multimedia and computer vision tasks.
no code implementations • 20 Dec 2016 • Shijie Zhang, Lizhen Qu, ShaoDi You, Zhenglu Yang, Jiawan Zhang
In this paper, we propose the first model to be able to generate visually grounded questions with diverse types for a single image.
no code implementations • CVPR 2013 • Liang Li, Wei Feng, Liang Wan, Jiawan Zhang
For this purpose, we aim at constructing maximum cohesive SP-grid, which is composed of real nodes, i. e. SPs, and dummy nodes that are meaningless in the image with only position-taking function in the grid.