Search Results for author: Pengda Qin

Found 13 papers, 6 papers with code

Large Model Based Referring Camouflaged Object Detection

no code implementations28 Nov 2023 Shupeng Cheng, Ge-Peng Ji, Pengda Qin, Deng-Ping Fan, BoWen Zhou, Peng Xu

Our motivation is to make full use of the semantic intelligence and intrinsic knowledge of recent Multimodal Large Language Models (MLLMs) to decompose this complex task in a human-like way.

Object object-detection +2

Prompt Switch: Efficient CLIP Adaptation for Text-Video Retrieval

1 code implementation ICCV 2023 Chaorui Deng, Qi Chen, Pengda Qin, Da Chen, Qi Wu

In text-video retrieval, recent works have benefited from the powerful learning capabilities of pre-trained text-image foundation models (e. g., CLIP) by adapting them to the video domain.

Retrieval Video Captioning +1

Decouple Before Interact: Multi-Modal Prompt Learning for Continual Visual Question Answering

no code implementations ICCV 2023 Zi Qian, Xin Wang, Xuguang Duan, Pengda Qin, Yuhong Li, Wenwu Zhu

Based on our formulation, we further propose MulTi-Modal PRompt LearnIng with DecouPLing bEfore InTeraction (TRIPLET), a novel approach that builds on a pre-trained vision-language model and consists of decoupled prompts and prompt interaction strategies to capture the complex interactions between modalities.

Continual Learning Language Modelling +2

TVDIM: Enhancing Image Self-Supervised Pretraining via Noisy Text Data

no code implementations3 Jun 2021 Pengda Qin, Yuhong Li, Kefeng Deng, Qiang Wu

Among ubiquitous multimodal data in the real world, text is the modality generated by human, while image reflects the physical world honestly.

Contrastive Learning Image Classification +1

Deep Reinforcement Learning with Distributional Semantic Rewards for Abstractive Summarization

no code implementations IJCNLP 2019 Siyao Li, Deren Lei, Pengda Qin, William Yang Wang

Deep reinforcement learning (RL) has been a commonly-used strategy for the abstractive summarization task to address both the exposure bias and non-differentiable task issues.

Abstractive Text Summarization reinforcement-learning +2

Robust Distant Supervision Relation Extraction via Deep Reinforcement Learning

2 code implementations ACL 2018 Pengda Qin, Weiran Xu, William Yang Wang

The experimental results show that the proposed strategy significantly improves the performance of distant supervision comparing to state-of-the-art systems.

reinforcement-learning Reinforcement Learning (RL) +3

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