منابع مشابه
Perspective viewing, Anaglyph stereo or Shutter glass stereo?
This paper describes a case study that assessed the strenghts and weaknesses of 30 display modes: perspective viewing, anaglyph stereo and shutter glass stereo. We followed the hypothesis that stereo viewing allows a faster and more accurate recognition than the anaglyph and the perspective viewing. For our case study, we used organic molecules. Although these have inherent spatial information ...
متن کاملAn Inexpensive 3D Stereo Head-tracked Dual Viewing Single Display
Dual view displays allow two users to collaborate on the same task. Specialized computer systems have been designed to provide each user with a private view of the scene. This paper presents two hardware configurations that support independent stereo viewing for two users sharing a common display. Both prototypes are built using off-the-shelf parts: a 120Hz computer monitor and a 120Hz projecto...
متن کاملPatch-Based Stereo in a General Binocular Viewing Geometry
This paper presents a one-stage stereo algorithm that yields 3D planar surface patches directly from matching image patch intensity information. The method allows an arbitrary rotation and translation between the cameras; it is not limited to parallel-axis, narrow-baseline, or vergent geometries. The key to the approach is to match image patches that have positions, shapes, sizes, orientations,...
متن کاملA Differential Approach to Photometric Stereo with Perspective Viewing∗
Shape from Shading and Photometric Stereo are two fundamental problems in Computer Vision aimed at reconstructing surface depth given either a single image taken under a known light source or multiple images taken under different illuminations from the same viewing angle. Whereas the former uses partial differential equation (PDE) techniques to solve the image irradiance equation, the latter ca...
متن کاملStereo correspondence is optimized for large viewing distances.
Stereo '3D' vision depends on correctly matching up the differing images of objects seen by our two eyes. But vertical disparity between the retinal images changes with binocular eye posture, reflecting for example the different convergence angles required for different viewing distances. Thus, stereo correspondence must either dynamically adapt to take account of changes in viewing distance, o...
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: Nature
سال: 1983
ISSN: 0028-0836,1476-4687
DOI: 10.1038/304110e0