کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1533730 1512569 2015 9 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
A large depth of field frontal multi-projection three-dimensional display with uniform light field distribution
ترجمه فارسی عنوان
عمق زیادی از صفحه نمایش چند بعدی سه بعدی سه بعدی با میدان یکنواخت و یکنواخت
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد مواد الکترونیکی، نوری و مغناطیسی
چکیده انگلیسی
To achieve an immersive three-dimensional (3D) experience, a frontal multi-projection (FMP) 3D display with a large screen is presented. In order to increase the angular resolution and the depth of field of the 3D display, a configuration method of the projector array is presented to arrange more projectors within a limited space. The projectors are arranged at different periods of the light field with the rows repeatedly changed according to a predetermined row interval. The luminance characteristics are analyzed and the projector array is optimized to minimize the brightness fluctuation of the reproduced light field. Different configurations of the array for the 3D display are experimentally investigated. The demonstrated 85-in. frontal multi-projection 3D display can provide a good 3D visual experience with the displayed clear depth of field of 1.18 m and uniform brightness. The view angle along the optimal viewing distance of 4 m is 48°.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Optics Communications - Volume 354, 1 November 2015, Pages 321-329
نویسندگان
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