Results 1 to 10 of about 2,661 (174)
Some of the next articles are maybe not open access.
Full-color natural light holographic video camera
Proceedings of the Special Interest Group on Computer Graphics and Interactive Techniques Conference PostersKihong Choi, Daeyoul Park, Keehoon Hong
openaire +1 more source
Slim-panel holographic video display [PDF]
Nature Communications, 2020 Holographic displays that are both compact and produce realistic holograms without eyestrain are still difficult to realize. Here the authors implement a steering-backlight unit and a holographic video processor to produce a realistic holographic display
Jungkwuen An +15 more
doaj +5 more sources
Label-free viability assay using in-line holographic video microscopy [PDF]
Scientific Reports, 2022 Total holographic characterization (THC) is presented here as an efficient, automated, label-free method of accurately identifying cell viability. THC is a single-particle characterization technology that determines the size and index of refraction of ...
Rostislav Boltyanskiy +3 more
doaj +2 more sources
HoloKinect: Holographic 3D Video Conferencing
Sensors, 2022 Recent world events have caused a dramatic rise in the use of video conferencing solutions such as Zoom and FaceTime. Although 3D capture and display technologies are becoming common in consumer products (e.g., Apple iPhone TrueDepth sensors, Microsoft ...
Stephen Siemonsma, Tyler Bell
doaj +3 more sources
Circular holographic video display system
Optics Express, 2011 A circular holographic video display system reconstructs holographic video. Phase-only spatial light modulators are tiled in a circular configuration in order to increase the field of view. A beam-splitter is used to align the active area of the SLMs side by side without any gap. With the help of this configuration observers can see 3D ghost-like image
Fahri Yaras +2 more
exaly +5 more sources
Full-Field Dynamic Parameters and Tension Identification of Stayed Cables Using a Novel Holographic Vision-Based Method [PDF]
SensorsDue to the slender geometry and low-amplitude vibrations of stayed cables, existing vision-based methods often fail to accurately identify their full-field dynamic parameters, especially the higher-order modes.
Shuai Shao +5 more
doaj +2 more sources
Video-rate compressive holographic microscopic tomography
Optics Express, 2011 Compressive holography enables 3D reconstruction from a single 2D holographic snapshot for objects that can be sparsely represented in some basis. The snapshot mode enables tomographic imaging of microscopic moving objects. We demonstrate video-rate tomographic image acquisition of two live water cyclopses with 5.2 μm spatial resolution and 60 μm axial
Sehoon Lim +2 more
exaly +3 more sources