Reconstructing Dense Light Field from a Multi-Focus Images Array for Virtual View Synthesis
نویسندگان
چکیده
منابع مشابه
Reconstructing Dense Light Field from Multi-Focus Images Array for Virtual View Synthesis
This paper presents a novel method for synthesizing a novel view from two sets of differently focused images taken by an aperture camera array for a scene of two approximately constant depths. The proposed method consists of two steps. The first step is a view interpolation to reconstruct an all in-focus dense light field of the scene. The second step is to synthesize a novel view by light fiel...
متن کاملVirtual View Synthesis Using Moving Multi-Camera Array
Considerable improvements of information technologies (IT) allow consumers to enjoy various forms of multimedia services. Recently, 3D video has been established as a new format that provides more realistic and natural experiences to users by free-viewpoint TV (FTV). One of the main challenges is about rendering continuous viewpoint images using color and depth information. Thus, image interpol...
متن کاملAll in-Focus View Synthesis from Under-Sampled Light Fields
Light field rendering (LFR) is a fundamental method for generating new views from a set of pre-acquired images. We use densely-aligned cameras for the process of acquiring the set of images. In most practical cases, the density of the aligned cameras is not high enough to synthesize appropriate views. This “under-sampling” condition causes focus-like effects in the synthesized views. This paper...
متن کاملReconstructing Virtual Rooms from Panoramic Images
The capturing of panoramic 360◦ images has become a popular photographic technique. While a complete 360◦ view gives an impressive view of the environment, many people have difficulties to understand the spatial scene arrangement from this flat image. For this reason, we present and discuss various visualizations of panoramic images. Furthermore, we propose an alternative visualization for pano...
متن کاملPiMPeR: Piecewise Dense 3D Reconstruction from Multi-View and Multi-Illumination Images
In this paper, we address the problem of dense 3D reconstruction from multiple view images subject to strong lighting variations. In this regard, a new piecewise framework is proposed to explicitly take into account the change of illumination across several wide-baseline images. Unlike multiview stereo and multi-view photometric stereo methods, this pipeline deals with wide-baseline images that...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: The Journal of The Institute of Image Information and Television Engineers
سال: 2006
ISSN: 1881-6908,1342-6907
DOI: 10.3169/itej.60.797