Search Results for author: Zhenbang Sun

Found 5 papers, 3 papers with code

Context-Aware Prompt Tuning for Vision-Language Model with Dual-Alignment

no code implementations8 Sep 2023 Hongyu Hu, Tiancheng Lin, Jie Wang, Zhenbang Sun, Yi Xu

To achieve this, we introduce a pre-trained LLM to generate context descriptions, and we encourage the prompts to learn from the LLM's knowledge by alignment, as well as the alignment between prompts and local image features.

Language Modelling Zero-Shot Learning

CIEM: Contrastive Instruction Evaluation Method for Better Instruction Tuning

no code implementations5 Sep 2023 Hongyu Hu, Jiyuan Zhang, Minyi Zhao, Zhenbang Sun

Nowadays, the research on Large Vision-Language Models (LVLMs) has been significantly promoted thanks to the success of Large Language Models (LLM).

Hallucination

HIRL: A General Framework for Hierarchical Image Representation Learning

1 code implementation26 May 2022 Minghao Xu, Yuanfan Guo, Xuanyu Zhu, Jiawen Li, Zhenbang Sun, Jian Tang, Yi Xu, Bingbing Ni

This framework aims to learn multiple semantic representations for each image, and these representations are structured to encode image semantics from fine-grained to coarse-grained.

Image Clustering Representation Learning +3

HCSC: Hierarchical Contrastive Selective Coding

2 code implementations CVPR 2022 Yuanfan Guo, Minghao Xu, Jiawen Li, Bingbing Ni, Xuanyu Zhu, Zhenbang Sun, Yi Xu

In this framework, a set of hierarchical prototypes are constructed and also dynamically updated to represent the hierarchical semantic structures underlying the data in the latent space.

Contrastive Learning Representation Learning

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