Search Results for author: Haoxing Chen

Found 14 papers, 9 papers with code

The Devil is in the Few Shots: Iterative Visual Knowledge Completion for Few-shot Learning

1 code implementation15 Apr 2024 Yaohui Li, Qifeng Zhou, Haoxing Chen, Jianbing Zhang, Xinyu Dai, Hao Zhou

Few-shot learning aims to further enhance the transfer capability of CLIP by giving few images in each class, aka 'few shots'.

Few-Shot Learning Zero-Shot Learning

Conditional Prototype Rectification Prompt Learning

no code implementations15 Apr 2024 Haoxing Chen, Yaohui Li, Zizheng Huang, Yan Hong, Zhuoer Xu, Zhangxuan Gu, Jun Lan, Huijia Zhu, Weiqiang Wang

Recent advancements in efficient transfer learning (ETL) have shown remarkable success in fine-tuning VLMs within the scenario of limited data, introducing only a few parameters to harness task-specific insights from VLMs.

Transfer Learning

Segment Anything Model Meets Image Harmonization

no code implementations20 Dec 2023 Haoxing Chen, Yaohui Li, Zhangxuan Gu, Zhuoer Xu, Jun Lan, Huaxiong Li

Image harmonization is a crucial technique in image composition that aims to seamlessly match the background by adjusting the foreground of composite images.

Image Harmonization Semantic Segmentation

DiffUTE: Universal Text Editing Diffusion Model

1 code implementation NeurIPS 2023 Haoxing Chen, Zhuoer Xu, Zhangxuan Gu, Jun Lan, Xing Zheng, Yaohui Li, Changhua Meng, Huijia Zhu, Weiqiang Wang

Specifically, we build our model on a diffusion model and carefully modify the network structure to enable the model for drawing multilingual characters with the help of glyph and position information.

Self-Supervised Learning

DiffusionInst: Diffusion Model for Instance Segmentation

2 code implementations6 Dec 2022 Zhangxuan Gu, Haoxing Chen, Zhuoer Xu, Jun Lan, Changhua Meng, Weiqiang Wang

Extensive experimental results on COCO and LVIS show that DiffusionInst achieves competitive performance compared to existing instance segmentation models with various backbones, such as ResNet and Swin Transformers.

Instance Segmentation Segmentation

Hierarchical Dynamic Image Harmonization

1 code implementation16 Nov 2022 Haoxing Chen, Zhangxuan Gu, Yaohui Li, Jun Lan, Changhua Meng, Weiqiang Wang, Huaxiong Li

The MGD effectively applies distinct convolution to the foreground and background, learning the representations of foreground and background regions as well as their correlations to the global harmonization, facilitating local visual consistency for the images much more efficiently.

Image Harmonization

Shaping Visual Representations with Attributes for Few-Shot Recognition

1 code implementation13 Dec 2021 Haoxing Chen, Huaxiong Li, Yaohui Li, Chunlin Chen

Under the guidance of attribute modality, our method can learn enhanced semantic-aware representation for classification.

Attribute Few-Shot Learning +2

Sparse Spatial Transformers for Few-Shot Learning

1 code implementation27 Sep 2021 Haoxing Chen, Huaxiong Li, Yaohui Li, Chunlin Chen

Finally, we propose using an image patch-matching module to calculate the distance between dense local representations, thus determining which category the query image belongs to in the support set.

Few-Shot Image Classification Few-Shot Learning +1

Multi-level Metric Learning for Few-shot Image Recognition

no code implementations21 Mar 2021 Haoxing Chen, Huaxiong Li, Yaohui Li, Chunlin Chen

Moreover, a Multi-level Metric Learning (MML) method is proposed, which not only calculates the pixel-level similarity but also considers the similarity of part-level features and global-level features.

Few-Shot Image Classification Few-Shot Learning +1

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