Shallow depth-of-field is commonly used by photographers to isolate a subject from a
distracting background. However, standard cell phone cameras cannot produce such …

In this paper, we propose the first end-to-end convolutional neural network (CNN)
architecture, Defocus Map Estimation Network (DMENet), for spatially varying defocus map …

Camera arrays provide spatial and angular information within a single snapshot. With
refocusing methods, focal planes can be altered after exposure. In this letter, we propose a …

We present a novel rendering system for defocus blur and lens effects. It supports physically-
based rendering and outperforms previous approaches by involving a novel GPU-based …

We aim to generate high resolution shallow depth-of-field (DoF) images from a single all-in-
focus image with controllable focal distance and aperture size. To achieve this, we propose …

Bokeh effect is usually used to highlight major contents in an image. Limited by the small
sensors, cameras on smartphones are less sensitive to the depth information and cannot …

We present a GPU-based real-time rendering method that simulates high-quality depth-of-
field effects, similar in quality to multiview accumulation methods. Most real-time approaches …

Cybersickness is one of the greatest barriers to the adoption of virtual reality. A growing
body of research has focused on identifying the characteristics of cybersickness and finding …

We present a new algorithm for efficient rendering of high‐quality depth‐of‐field (DoF)
effects. We start with a single rasterized view (reference view) of the scene, and sample the …

增强虚拟现实技术, 简称增强现实(augmented reality, AR) 技术, 是根据信息技术发展和实际
应用需要而出现的一种将真实世界信息和虚拟世界信息“无缝” 集成的新技术. 首先, 简略介绍AR …