Unclonable Micro‐Texture with Clonable Micro‐Shape towards Rapid, Convenient, and Low‐Cost Fluorescent Anti‐Counterfeiting Labels

Y Lin, H Zhang, J Feng, B Shi, M Zhang, Y Han, W Wen… - Small, 2021 - Wiley Online Library
An ideal anti‐counterfeiting label not only needs to be unclonable and accurate but also
must consider cost and efficiency. But the traditional physical unclonable function (PUF) …

Few-shot activity recognition with cross-modal memory network

L Zhang, X Chang, J Liu, M Luo, M Prakash… - Pattern Recognition, 2020 - Elsevier
Deep learning based action recognition methods require large amount of labelled training
data. However, labelling large-scale video data is time consuming and tedious. In this paper …

Recognizing architecture styles by hierarchical sparse coding of blocklets

L Zhang, M Song, X Liu, L Sun, C Chen, J Bu - Information Sciences, 2014 - Elsevier
In this work, we propose a novel architecture style recognition model by introducing
blocklets that capture the morphological characteristics of buildings. First, we decompose a …

Scheduled sampling for one-shot learning via matching network

L Zhang, J Liu, M Luo, X Chang, Q Zheng… - Pattern Recognition, 2019 - Elsevier
Considering human can learn new object successfully from just one sample, one-shot
learning, where each visual class just has one labeled sample for training, has attracted …

Recognize objects with three kinds of information in landmarks

Y Han - Pattern Recognition, 2013 - Elsevier
Object recognition is one of the most important tasks in computer vision domain and it has
been extensively applied in many areas during the last three decades. In this paper, a …

FAGStyle: Feature Augmentation on Geodesic Surface for Zero-shot Text-guided Diffusion Image Style Transfer

Y Han, L Ruan, B Wang - arXiv preprint arXiv:2408.10533, 2024 - arxiv.org
The goal of image style transfer is to render an image guided by a style reference while
maintaining the original content. Existing image-guided methods rely on specific style …

Deep image learning of quantitative structure-property relationships of cooper alloys via feature augmentation on Geodesic curve in shape space

Y Han, G Wan, B Wang, Y Liu - arXiv preprint arXiv:2404.09515, 2024 - arxiv.org
Understanding how the structure of materials affects their properties is a cornerstone of
materials science and engineering. However, traditional methods have struggled to …

基于Grassmann 流形的仿射不变形状识别

刘云鹏, 李广伟, 史泽林 - 自动化学报, 2012 - aas.net.cn
传统的Kendall 形状空间理论仅适用于相似变换, 然而成像过程中目标发生的几何变形在更多
情形时应该用仿射变换来刻画. 基于Grassmann 流形理论, 本文分析了仿射不变形状空间的非 …

Recognizing objects with multiple configurations

Y Han, H Koike, M Idesawa - Pattern Analysis and Applications, 2014 - Springer
Computer vision has been extensively adopted in many domains during the last three
decades. One of the main goals of computer vision applications is to recognize objects …

GCFA: Geodesic Curve Feature Augmentation via Shape Space Theory

Y Han, G Wan, B Wang - arXiv preprint arXiv:2312.03325, 2023 - arxiv.org
Deep learning has yielded remarkable outcomes in various domains. However, the
challenge of requiring large-scale labeled samples still persists in deep learning. Thus, data …