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This paper describes the design and building of a low cost and practical stereoscopic display that does not need to wear special glasses, and uses eye tracking to give a large degree of freedom to viewer (or viewer's) movement while displaying the minimum amount of information. The parallax...
Interaction with 3D information is one of the fundamental and most familiar tasks in virtually all areas of engineering and science. Several recent technological advances pave the way for developing hand gesture recognition capabilities available to all, which will lead to more intuitive and...
The conventional computational integral-imaging reconstruction (CIIR) method has some drawbacks of intensity irregularity and brightness degradation in the reconstructed pane object images (POIs) due to its insufficient and uneven overlapping of the projected elemental images. Thus, in this...
This paper proposes a novel method to reconstruct cylinder-like freeform shapes from the parallel projection of their contours. There are three main steps: 1) Transform the curved drawing into a straight line drawing by converting the curves into polylines using dynamic time warping. Triangular...
Because the chain of events in 3D imaging is vulnerable to different context- and technology-specific variables, it is important to understand the extent to which users can accept feature-specific differences between scenes without a decrease in the (observed) image quality. Twenty participants...
Holographic printers based on holographic stereograms are constantly gaining popularity. A holographic stereogram is recorded using 2D images of the 3D object or scene that are captured from multiple perspectives. Separation of capture and recording steps as well as checking of quality of the...
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