Deep reinforcement learning in computer vision: a comprehensive survey

N Le, VS Rathour, K Yamazaki, K Luu… - Artificial Intelligence …, 2022 - Springer
Deep reinforcement learning augments the reinforcement learning framework and utilizes
the powerful representation of deep neural networks. Recent works have demonstrated the …

An analytical study of information extraction from unstructured and multidimensional big data

K Adnan, R Akbar - Journal of Big Data, 2019 - Springer
Process of information extraction (IE) is used to extract useful information from unstructured
or semi-structured data. Big data arise new challenges for IE techniques with the rapid …

Univtg: Towards unified video-language temporal grounding

KQ Lin, P Zhang, J Chen… - Proceedings of the …, 2023 - openaccess.thecvf.com
Abstract Video Temporal Grounding (VTG), which aims to ground target clips from videos
(such as consecutive intervals or disjoint shots) according to custom language queries (eg …

Timechat: A time-sensitive multimodal large language model for long video understanding

S Ren, L Yao, S Li, X Sun… - Proceedings of the IEEE …, 2024 - openaccess.thecvf.com
This work proposes TimeChat a time-sensitive multimodal large language model specifically
designed for long video understanding. Our model incorporates two key architectural …

Egovlpv2: Egocentric video-language pre-training with fusion in the backbone

S Pramanick, Y Song, S Nag, KQ Lin… - Proceedings of the …, 2023 - openaccess.thecvf.com
Video-language pre-training (VLP) has become increasingly important due to its ability to
generalize to various vision and language tasks. However, existing egocentric VLP …

Query-dependent video representation for moment retrieval and highlight detection

WJ Moon, S Hyun, SU Park, D Park… - Proceedings of the …, 2023 - openaccess.thecvf.com
Recently, video moment retrieval and highlight detection (MR/HD) are being spotlighted as
the demand for video understanding is drastically increased. The key objective of MR/HD is …

Video summarization using deep neural networks: A survey

E Apostolidis, E Adamantidou, AI Metsai… - Proceedings of the …, 2021 - ieeexplore.ieee.org
Video summarization technologies aim to create a concise and complete synopsis by
selecting the most informative parts of the video content. Several approaches have been …

Machine remaining useful life prediction via an attention-based deep learning approach

Z Chen, M Wu, R Zhao, F Guretno… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
For prognostics and health management of mechanical systems, a core task is to predict the
machine remaining useful life (RUL). Currently, deep structures with automatic feature …

Align and attend: Multimodal summarization with dual contrastive losses

B He, J Wang, J Qiu, T Bui… - Proceedings of the …, 2023 - openaccess.thecvf.com
The goal of multimodal summarization is to extract the most important information from
different modalities to form summaries. Unlike unimodal summarization, the multimodal …

End-to-end dense video captioning with masked transformer

L Zhou, Y Zhou, JJ Corso… - Proceedings of the …, 2018 - openaccess.thecvf.com
Dense video captioning aims to generate text descriptions for all events in an untrimmed
video. This involves both detecting and describing events. Therefore, all previous methods …