Search Results for author: Jian-Feng Yan

Found 3 papers, 2 papers with code

Dense Hybrid Recurrent Multi-view Stereo Net with Dynamic Consistency Checking

2 code implementations ECCV 2020 Jian-Feng Yan, Zizhuang Wei, Hongwei Yi, Mingyu Ding, Runze Zhang, Yisong Chen, Guoping Wang, Yu-Wing Tai

In this paper, we propose an efficient and effective dense hybrid recurrent multi-view stereo net with dynamic consistency checking, namely $D^{2}$HC-RMVSNet, for accurate dense point cloud reconstruction.

Point cloud reconstruction

Dual Ask-Answer Network for Machine Reading Comprehension

1 code implementation6 Sep 2018 Han Xiao, Feng Wang, Jian-Feng Yan, Jingyao Zheng

The task of question answering or question generation aims to infer an answer or a question when given the counterpart based on context.

Machine Reading Comprehension Question Answering +2

Towards Big Topic Modeling

no code implementations17 Nov 2013 Jian-Feng Yan, Jia Zeng, Zhi-Qiang Liu, Yang Gao

Although parallel LDA algorithms on the multi-processor architecture have low time and space complexities, their communication costs among processors often scale linearly with the vocabulary size and the number of topics, leading to a serious scalability problem.

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