Qianji Di — accepted AI-conference papers

2024

Semantic-Guided Network with Contrastive Learning for Video Caption

Kaixuan Chen, Qianji Di, Yang Lu, Hanzi Wang

ICASSP 2024accepted

Video captioning is a challenging task, which aims at generating a sentence to describe the content of a video using the natural language. Many existing methods model visual features (2D/3D) extracted from videos to generate captions, but they neglect semantic guidance. Empirically, visual features…

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2023

ERBNet: An Effective Representation Based Network for Unbiased Scene Graph Generation

Wenxi Ma, Tianxiang Hou, Qianji Di, Zhongang Qi, Ying Shan, Hanzi Wang

ICASSP 2023accepted

The scene graph generation (SGG) task has attracted increasing attention in recent years. The goal of SGG is to predict relations between pairs of objects within an image. Due to the long-tailed distribution of the dataset annotations, the performance of SGG is still far from satisfactory. To addres…

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