Search

Your search keyword '"Zhu, Zhaoqi"' showing total 540 results
Start Over Author "Zhu, Zhaoqi" Publication Year Range Last 50 years
540 results on '"Zhu, Zhaoqi"'

7. ARShoe: Real-Time Augmented Reality Shoe Try-on System on Smartphones

Author

An, Shan, Che, Guangfu, Guo, Jinghao, Zhu, Haogang, Ye, Junjie, Zhou, Fangru, Zhu, Zhaoqi, Wei, Dong, Liu, Aishan, and Zhang, Wei

Subjects
Computer Science - Computer Vision and Pattern Recognition
Abstract

Virtual try-on technology enables users to try various fashion items using augmented reality and provides a convenient online shopping experience. However, most previous works focus on the virtual try-on for clothes while neglecting that for shoes, which is also a promising task. To this concern, this work proposes a real-time augmented reality virtual shoe try-on system for smartphones, namely ARShoe. Specifically, ARShoe adopts a novel multi-branch network to realize pose estimation and segmentation simultaneously. A solution to generate realistic 3D shoe model occlusion during the try-on process is presented. To achieve a smooth and stable try-on effect, this work further develop a novel stabilization method. Moreover, for training and evaluation, we construct the very first large-scale foot benchmark with multiple virtual shoe try-on task-related labels annotated. Exhaustive experiments on our newly constructed benchmark demonstrate the satisfying performance of ARShoe. Practical tests on common smartphones validate the real-time performance and stabilization of the proposed approach., Comment: Accepted by ACM Multimedia 2021

Published
2021
Full Text
View/download PDF

49. Fish scales inspired phase change composites with hierarchical porosity and enhanced thermal conductivity for passive thermal management.

Author

Wang, Yanqing, Liang, Weidong, Sun, Hanxue, Li, Jiyan, Zhu, Zhaoqi, and Li, An

Abstract

Phase change composites (PCCs) suffer from short thermal management times and over-reliance on external coolers, which confine their applications in the fields of passive thermal management. Inspired by the overlapping gap structure of fish scales, scaly carbon-based aerogels composed of 25 wt%, 50 wt%, and 75 wt% expanded graphite (EG) sheets were prepared and then adhered by locust bean gum (LBG), respectively. The organic phase change material octadecylamine (ODA) was loaded into the cross-stack structure of the aerogel to fabricate PCCs. The results indicated that the macropore and mesopore connected aerogel had the characteristic of hierarchical porosity with higher pore areas of 8.840 m2 g−1. The PCCs not only exhibited high enthalpy of 236.1 kJ kg−1 but also demonstrated high thermal conductivity of 3.015 W m−1 K−1. The simulation tests without coolers showed that the PCCs prevented the thermoelectric cooler (TEC) from overheating and increased the effective thermal management time by over 330% compared to the bare substrates of TEC. The reported PCCs would have potential for direct applications in the passive thermal management of TEC. [ABSTRACT FROM AUTHOR]

Published
2024
Full Text
View/download PDF

Catalog

Books, media, physical & digital resources
See catalog results