منابع مشابه
Rendering with Non-uniform Approximate Concentric Mosaics
In this paper, we explore the more practical aspects of building and rendering concentric mosaics. First, we use images captured with only approximately circular camera trajectories. The image sequence capture can be achieved by holding a camcorder in position and rotating the body all around. In addition, we investigate the use of variable input sampling and fidelity of scene geometry based on...
متن کاملEE 367 Term Project Rendering stereoscopic panoramas from Concentric Mosaics
Project Motivation Cylindrical stereoscopic panoramas give a 360◦ view of the scene around us. They comprise of a pair of images, one for the left eye and other for the right eye, which can be merged and then experienced through a VR viewer, for example the Google Cardboard. One way in which they can be captured is by rotating two slit cameras separated by the Interpupillary distance (IPD) (to ...
متن کاملObject Representation and Rendering using Inverse Concentric Mosaics
Three of the most basic tasks in computer vision and graphics are capturing, representing, and rendering objects or scenes in as photorealistic a manner as possible. In this paper, we describe our image-based approach to representing and photorealistically rendering objects using what we call Inverse Concentric Mosaics (ICM). While ICM is fundamentally based on the Concentric Mosaics (CM) [12],...
متن کاملConstruction and Rendering of Concentric Mosaics from a Handheld Camera
Concentric mosaics are low-dimensional lightfields. Yet capturing concentric mosaics requires a motor-controlled device and it is not practical for real outdoor scenes. In this paper, we propose a new concentric mosaic construction method by hand rotating an outward-looking camera. The geometry of such a capturing system is formulated as an outward-looking circular motion with unknown rotation ...
متن کاملTaking an Architectural Illustration Course from Traditional Rendering to 3D Computer-Based Rendering
The transition from traditional graphics into computer graphics over the past decade has brought about a multitude of changes that graphics educator’s and other graphics professionals have had to address and incorporate. The ever evolving integration of Computer Aided Design (CAD) in architecture and engineering have revolutionized the design and documentation process. In the graphic communicat...
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ژورنال
عنوان ژورنال: The Visual Computer
سال: 2003
ISSN: 0178-2789,1432-8726
DOI: 10.1007/s00371-002-0175-x