Search Results for author: Chaoxi Xu

Found 5 papers, 5 papers with code

SEA: Sentence Encoder Assembly for Video Retrieval by Textual Queries

1 code implementation24 Nov 2020 Xirong Li, Fangming Zhou, Chaoxi Xu, Jiaqi Ji, Gang Yang

Inspired by the initial success of previously few works in combining multiple sentence encoders, this paper takes a step forward by developing a new and general method for effectively exploiting diverse sentence encoders.

Ranked #2 on Ad-hoc video search on TRECVID-AVS16 (IACC.3) (using extra training data)

Ad-hoc video search Management +5

Dual Encoding for Video Retrieval by Text

1 code implementation10 Sep 2020 Jianfeng Dong, Xirong Li, Chaoxi Xu, Xun Yang, Gang Yang, Xun Wang, Meng Wang

In this paper we achieve this by proposing a dual deep encoding network that encodes videos and queries into powerful dense representations of their own.

Ranked #3 on Ad-hoc video search on TRECVID-AVS16 (IACC.3) (using extra training data)

Ad-hoc video search Retrieval +1

Feature Re-Learning with Data Augmentation for Video Relevance Prediction

1 code implementation8 Apr 2020 Jianfeng Dong, Xun Wang, Leimin Zhang, Chaoxi Xu, Gang Yang, Xirong Li

Predicting the relevance between two given videos with respect to their visual content is a key component for content-based video recommendation and retrieval.

Data Augmentation Retrieval

COCO-CN for Cross-Lingual Image Tagging, Captioning and Retrieval

2 code implementations22 May 2018 Xirong Li, Chaoxi Xu, Xiaoxu Wang, Weiyu Lan, Zhengxiong Jia, Gang Yang, Jieping Xu

This paper contributes to cross-lingual image annotation and retrieval in terms of data and baseline methods.

Retrieval

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