Results 161 to 170 of about 5,929,903 (194)
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Interactive light field painting
ACM SIGGRAPH 2012 Emerging Technologies, 2012Since the seminal SketchPad work of Sutherland [1964], direct interaction with a computer has been compelling: we can directly touch, move, and change what we see. Direct interaction is a major contribution to the success of smartphones and tablets; yet, the world is not flat. While existing technologies can display realistic multi-view stereoscopic 3D
James Tompkin 0001 +6 more
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ON THE INTERMEDIATE STATES OF THE LIGHT FIELD
International Journal of Quantum Information, 2004This paper is a short survey on intermediate states (IS) of the light field studied in the last fifteen years in the literature; they coincide with two basic states in two different limits of the involved parameters. We consider their main characteristics, distinguishing them in two classes: the class of interpolating states, and a special class of ...
Valverde, C., Baseia, B.
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Manipulating Light with a Magnetic Field
2002We review our theoretical and experimental work done on light propagation and scattering in magnetic fields.
van Tiggelen, B., Rikken, G.
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2018
This chapter discusses changes in screen masking from 1932 to 1952. While the mask of black velour traditionally used to stabilize projection proved mostly unnecessary by the early 1930s, most exhibitors kept the mask partially out of habit. Schlanger, however, argued for its removal, and thus for a conceptual change from the screen as frame to the ...
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This chapter discusses changes in screen masking from 1932 to 1952. While the mask of black velour traditionally used to stabilize projection proved mostly unnecessary by the early 1930s, most exhibitors kept the mask partially out of habit. Schlanger, however, argued for its removal, and thus for a conceptual change from the screen as frame to the ...
openaire +1 more source
Generalized Depth-of-Field Light-Field Rendering
2016Typical light-field rendering uses a single focal plane to define the depth at which objects should appear sharp. This emulates the behavior of classical cameras. However, plenoptic cameras together with advanced light-field rendering enable depth-of-field effects that go far beyond the capabilities of conventional imaging.
David C. Schedl +3 more
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Flying field and airway lighting
Journal of the A.I.E.E., 1929This paper discusses methods of lighting airports and airways and describes various types of lamps and equipment used for this purpose. In the information on airport illumination are included beacons, obstruction lights, boundary lights, illuminated wind direction indicators, field and building flood lights, signal lights, and ceiling illumination. The
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Light field salient object detection: A review and benchmark
Computational Visual Media, 2022Keren Fu, Yao Jiang, Ge-Peng Ji
exaly
Practical surface light fields
2007The rendering of photorealistic surface appearance is one of the main challenges facing modern computer graphics. Image-based approaches have become increasingly important because they can capture the appearance of a wide variety of physical surfaces with complex reflectance behavior.
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LFNet: Light Field Fusion Network for Salient Object Detection
IEEE Transactions on Image Processing, 2020Miao Zhang, Wei Ji, Yongri Piao
exaly