A novel monocular depth-sensing camera based on meta-imaging sensor technology has been developed,offering more precise depth sensing with millimeter-level accuracy and enhanced robustness compared to conventional 2D ...
Supported by National Natural Science Foundation of China(No.81870680).
AIM:To establish an animal model of form deprivation amblyopia based on a simulated cataract intraocular lens(IOLs).METHODS:Poly(dimethyl siloxane)-SiO_(2) thin films(PSF)with different degrees of opacity as IOL mater...
supported by National Key R&D Program of China(2023YFB3209700);National Natural Science Foundation of China(62322110,62071271,U21B2013,and 62088102);Beijing Natural Science Foundation(JQ21012).
Depth sensing plays a crucial role in various applications,including robotics,augmented reality,and autonomous driving.Monocular passive depth sensing techniques have come into their own for the cost-effectiveness and...
This work was supported in part by the National Key R&D Program of China(No.2022ZD0160102);the National Natural Science Foundation of China(Grant Nos.61836014,U21B2042,62072457,62006231).
Data augmentation is widely recognized as an effective means of bolstering model robustness.However,when applied to monocular 3D object detection,non-geometric image augmentation neglects the critical link between the...
National Key R&D Program of China(2023YFC3082100);National Natural Science Foundation of China(62122058 and 62171317);Science Fund for Distinguished Young Scholars of Tianjin(22JCJQJC00040).
Recovering 3D human meshes from monocular images is an inherently ill-posed and challenging task due to depth ambiguity,joint occlusion,and truncation.However,most existing approaches do not model such uncertainties,t...
Existing depth completion methods are often targeted at a specific sparse depth type and generalize poorly across task domains.We present a method to complete sparse/semi-dense,noisy,and potentially low-resolution dep...
supported by the National Natural Science Foundation of China(Grant Nos.51975088 and 51975089).
Positioning and mapping technology is a difficult and hot topic in autonomous driving environment sensing systems.In a complex traffic environment,the signal of the Global Navigation Satellite System(GNSS)will be bloc...
Remarkable progress has been made in self-supervised monocular depth estimation (SS-MDE) by exploring cross-view consistency, e.g., photometric consistency and 3D point cloud consistency. However, they are very vulner...
To make the problems of existing high requirements of calibration tools, complex global calibration process addressed for monocular multi-view visual measurement system during measurement, in the paper, a global calib...