Abstract: Digital watermarking is widely used for copyright protection. Traditional 3D watermarking approaches or commercial software are typically designed to embed messages into 3D meshes, and later ...

Abstract: Accurate localization ability is a crucial component for autonomous robots. Given existing LiDAR 3D points maps, it is cost-effective to localize the robot only with onboard camera compared ...

We propose a 3D-aware conditional generative model for controllable photorealistic image synthesis. Given a 2D label map, such as a segmentation or edge map, our model synthesizes a photo from ...

Explore the properties of 2D shapes from one-sided circles to the eight-sided octagons. What makes a shape symmetrical? Find out what makes a shape symmetrical. Positions, directions and turns Learn ...

National Institute of Pharmaceutical Education and Research (NIPER), Ahmedabad, An Institute of National Importance, Government of India, Department of Pharmaceuticals, Ministry of Chemicals and ...

3D/2D钙钛矿异质结构已成为同时提升钙钛矿太阳能电池（PSCs）效率和稳定性的有效策略。 本研究中国科学院大连化学物理研究所刘生忠和陕西师范大学冯江山等人引入了一种氟化哌啶衍生物——4-三氟甲基哌啶（p-CF₃PIP），作为3D钙钛矿的精确表面重构剂。