360 degree realistic 3D image display and image processing from real objects
| Autor: | Yue Chen, Xin Luo, Xiaodi Tan, Hideyoshi Horimai, Yong Huang |
|---|---|
| Rok vydání: | 2016 |
| Předmět: |
Spatial light modulator
Computer science business.industry ComputingMethodologies_IMAGEPROCESSINGANDCOMPUTERVISION Image processing 02 engineering and technology 021001 nanoscience & nanotechnology Viewing angle Real image Stereo display 01 natural sciences Atomic and Molecular Physics and Optics 010309 optics Holographic screen Computer graphics (images) 0103 physical sciences Digital image processing Computer vision Artificial intelligence 0210 nano-technology business Feature detection (computer vision) |
| Zdroj: | Optical Review. 23:1010-1016 |
| ISSN: | 1349-9432 1340-6000 |
| DOI: | 10.1007/s10043-016-0264-0 |
| Popis: | A 360-degree realistic 3D image display system based on direct light scanning method, so-called Holo-Table has been introduced in this paper. High-density directional continuous 3D motion images can be displayed easily with only one spatial light modulator. Using the holographic screen as the beam deflector, 360-degree full horizontal viewing angle was achieved. As an accompany part of the system, CMOS camera based image acquisition platform was built to feed the display engine, which can take a full 360-degree continuous imaging of the sample at the center. Customized image processing techniques such as scaling, rotation, format transformation were also developed and embedded into the system control software platform. In the end several samples were imaged to demonstrate the capability of our system. |
| Databáze: | OpenAIRE |
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