Mixing of computer graphics and high-quality stereographic video

Ernst, Hannes; Petzold, Johannes; Larice, R.; Breide, S.

doi:10.1109/30.536187

Cited by 4 publications

(2 citation statements)

References 7 publications

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“…Woo et al [5] presented a stereo imaging system using a single camera with stereoscopic adapter and Ernst et al [6] proposed a PCbased method of overlaying live stereo sequences on computer graphics. All the system mentioned are either PC-based or with interlaced scanning video.…”

Section: Introductionmentioning

confidence: 99%

Frame Frequency Multiplier System for Stereo Video on Programmable Hardware

Fan

Yang

Liao

2009

2009 International Symposium on Computer Network and Multimedia Technology

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A frame frequency multiplier system based on Field Programmable Gate Array (FPGA) for time-sequential stereo video is proposed in this paper. The system converts two standard 60 fields/sec interlaced NTSC videos captured by two cameras in different perspective views to a 120 frames/sec timesequential progressive stereo video. Video synchronization signals are generated based on Look-Up Tables according to the timing of stereo video and a novel ping-pong approach realized by First-in First-out (FIFO) memories is applied to control video data acquisition and transmission in the system. It can provide high quality and flicker-free 3-D stereo images and thus will bring the stereo video system wide applications

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Section: Introductionmentioning

confidence: 99%

Frame Frequency Multiplier System for Stereo Video on Programmable Hardware

Fan

Yang

Liao

2009

2009 International Symposium on Computer Network and Multimedia Technology

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“…Meerholz et al (1994) successfully recorded high diffraction efficiency holographic gratings in photorefractive polymers. Some of the dynamic, 3D display techniques developed prior to the mid-1990s included holographic movies, aperture synthetic 3D display systems, partial pixel stereoscopic display systems, LCD stereoscopic display systems with diffractive optical elements, polarized stereoscopic display systems, color-coded (red-blue) stereoscopic display systems, and virtual reality (VR) rendering systems (Joachimowicz and Gold, 1990;Palais and Miller, 1996;Ernst et al, 1996;Kulick et al, 1995;Travis, 1990;MacFarlane 1994;St. Hilaire et al, 1992;Takeda et al, 1995).…”

Section: Some Perspectives On 3d Display Methodologies Prior To 1995mentioning

confidence: 99%

Autostereoscopic, Partial Pixel, Spatially Multiplexed, and other 3D Display Technologies

Chatterjee

Chen

Digital Holography and Three-Dimensional Display

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Abstract:The technologies and advances in the field of three-dimensional (3D) displays within the past two decades are reviewed. Specifically, the developments in diffractive, refractive, reflective and occlusive 3D display strategies are discussed, highlighting the advantages and limitations of the associated systems. The partial pixel and the partial object pixel architectures associated with autostereoscopic displays are discussed in some detail, while other techniques are briefly introduced. It is shown that major breakthroughs occurred with the development of computer-generated holography (CGH), liquid crystal arrays (LCA) and other spatial light modulators (SLM), and also the discrete fabrication of diffractive and holographic optical elements (DOE and HOE), micromirror arrays, and microelectromechanical systems (MEMS). These techniques and components have enabled the implementation of spatially and angularly multiplexed 3D images and scenes with potentially dynamic (time-varying) features.

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