Search Results for author: Xiangpeng Li

Found 4 papers, 1 papers with code

Machine Learning-based Approach for Ex-post Assessment of Community Risk and Resilience Based on Coupled Human-infrastructure Systems Performance

no code implementations24 Mar 2024 Xiangpeng Li, Ali Mostafavi

To address this gap, in this study we created a machine learning-based method for the ex-post assessment of community risk and resilience and their interplay based on features related to the coupled human-infrastructure systems performance.

Visual Commonsense-aware Representation Network for Video Captioning

1 code implementation17 Nov 2022 Pengpeng Zeng, Haonan Zhang, Lianli Gao, Xiangpeng Li, Jin Qian, Heng Tao Shen

Generating consecutive descriptions for videos, i. e., Video Captioning, requires taking full advantage of visual representation along with the generation process.

Caption Generation Question Answering +2

Hierarchical LSTMs with Adaptive Attention for Visual Captioning

no code implementations26 Dec 2018 Jingkuan Song, Xiangpeng Li, Lianli Gao, Heng Tao Shen

Also, a hierarchical LSTMs is designed to simultaneously consider both low-level visual information and high-level language context information to support the caption generation.

Caption Generation Image Captioning +2

Self-Supervised Video Hashing with Hierarchical Binary Auto-encoder

no code implementations7 Feb 2018 Jingkuan Song, Hanwang Zhang, Xiangpeng Li, Lianli Gao, Meng Wang, Richang Hong

Existing video hash functions are built on three isolated stages: frame pooling, relaxed learning, and binarization, which have not adequately explored the temporal order of video frames in a joint binary optimization model, resulting in severe information loss.

Binarization Retrieval +1

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