Search Results for author: Dandan Zhu

Found 8 papers, 2 papers with code

Textured Mesh Saliency: Bridging Geometry and Texture for Human Perception in 3D Graphics

1 code implementation11 Dec 2024 Kaiwei Zhang, Dandan Zhu, Xiongkuo Min, Guangtao Zhai

Textured meshes significantly enhance the realism and detail of objects by mapping intricate texture details onto the geometric structure of 3D models.

Saliency Prediction

Self-Reasoning Assistant Learning for non-Abelian Gauge Fields Design

no code implementations23 Jul 2024 Jinyang Sun, Xi Chen, Xiumei Wang, Dandan Zhu, Xingping Zhou

This framework utilizes the forward diffusion process to capture and reproduce the complex patterns and details inherent in the target distribution through continuous transformation.

Feature Engineering

Quaternion Generative Adversarial Neural Networks and Applications to Color Image Inpainting

no code implementations17 Jun 2024 Duan Wang, Dandan Zhu, Meixiang Zhao, Zhigang Jia

In order to make full use of the correlation between each channel, this paper proposes a Quaternion Generative Adversarial Neural Network (QGAN) model and related theory, and applies it to solve the problem of color image inpainting with large area missing.

Image Inpainting

Deep learning for the design of non-Hermitian topolectrical circuits

no code implementations15 Feb 2024 Xi Chen, Jinyang Sun, Xiumei Wang, Hengxuan Jiang, Dandan Zhu, Xingping Zhou

Non-Hermitian topological phases can produce some remarkable properties, compared with their Hermitian counterpart, such as the breakdown of conventional bulk-boundary correspondence and the non-Hermitian topological edge mode.

Deep Learning

Learning Invisible Markers for Hidden Codes in Offline-to-Online Photography

no code implementations CVPR 2022 Jun Jia, Zhongpai Gao, Dandan Zhu, Xiongkuo Min, Guangtao Zhai, Xiaokang Yang

In addition, the automatic localization of hidden codes significantly reduces the time of manually correcting geometric distortions for photos, which is a revolutionary innovation for information hiding in mobile applications.

Toward Better Understanding of Saliency Prediction in Augmented 360 Degree Videos

no code implementations12 Dec 2019 Yucheng Zhu, Xiongkuo Min, Dandan Zhu, Ke Gu, Jiantao Zhou, Guangtao Zhai, Xiaokang Yang, Wenjun Zhang

The saliency annotations of head and eye movements for both original and augmented videos are collected and together constitute the ARVR dataset.

Object Recognition Optical Flow Estimation +1

Deep Unsupervised Clustering with Clustered Generator Model

no code implementations19 Nov 2019 Dandan Zhu, Tian Han, Linqi Zhou, Xiaokang Yang, Ying Nian Wu

We propose the clustered generator model for clustering which contains both continuous and discrete latent variables.

Clustering

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