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3D imaging News
Simple Camera Setup Enables 3D Human Shape Reconstruction
KAUNAS, Lithuania, Feb. 18, 2022 — Researchers from Kaunas University of Technology (KTU) proposed a deep-learning-based method for the three-dimensional human shape reconstruction when the original figure is only partly visible. The method is relatively low cost, provides high compression of the images obtained, and is easily integrated with existing virtual reality tools. The method was developed using a real-world data set. A clinical trial is pending. Currently used 3D image reconstruction solutions for VR contain
Machine Learning-Based Label-Free Histopathology Device Performs in Real Time
POHANG, South Korea, Nov. 4, 2021 — Researchers from Pohang University of Science and Technology (POSTECH) and Gachon University College of Medicine (South Korea) have developed a device that removes the need for complex procedures such as freezing, sectioning, and staining in...
Luminate Finalists Set Sights on $2M, Breakthrough Photonics Solutions
ROCHESTER, N.Y., Sept. 24, 2021 — Ten startups from around the world will gather virtually to compete for up to $2 million in follow-on funding from Empire State Development’s Finger Lakes Forward Upstate Revitalization Initiative. The finalists of the Luminate...
Vehicle Occupant-Monitoring Tech Captures Free-Space Gestures in 3D
KARLSRUHE, Germany, Sept. 10, 2021 — Engineers at the Fraunhofer Institute of Optronics, System Technologies and Image Exploitation (IOSB) have developed occupant monitoring technology for autonomous and assisted driving applications. The system, the scientists said, is the first to...
Multifocal Imaging Algorithm Tracks Bio Processes in High-Resolution 3D
BONN, Germany, Aug. 11, 2021 — A 3D reconstruction method, developed by researchers at the ImmunoSensation2 Cluster of Excellence at the University of Bonn, the University Hospital, and the Center for Advanced European Studies and Research (caesar), uses multifocal imaging (MFI)...
ODT Reveals Insights into Promising Substitute for Petroleum-Based Plastics
DAEJEON, South Korea, Aug. 4, 2021 — Using 3D optical diffraction tomography (ODT), scientists at KAIST (formerly the Korea Advanced Institute of Science and Technology) gained insight into how the biodegradable polyester polyhydroxyalkanoate (PHA) accumulates in the cells of living...
SPIE Startup Challenge Highlights Innovators
BELLINGHAM, Wash., June 7, 2021 — Six startups were named as the winners at the SPIE Startup Challenge, receiving industry accolades and a share of $35,000 in prize money. The challenge included two tracks: health care and deep tech. In the deep tech track, In A Blink took home the...
The
Vision Spectra
Conference
Jun 2, 2021 — The first-ever Vision Spectra Conference, set for July 20-22, will feature dynamic speakers ranging from upand- coming entrepreneurs to recognized technology innovators. The European Machine Vision Association (EMVA) and the Association for...
Ingenuity Flight Rendered in 3D
LA CAÑADA FLINTRIDGE, Calif., May 17, 2021 — NASA engineers have rendered the the Mars helicopter Ingenuity’s third flight in three dimensions. The footage offers new perspective and depth to the April 25 flight. The Perseverance rover recorded the flight with the zoomable dual-camera...
Hybrid Microscopy Method, AI Deliver Robust Images in Seconds
HEIDELBERG, Germany, May 12, 2021 — Scientists at the European Molecular Biology Laboratory (EMBL) combined AI algorithms with light-field microscopy and light-sheet microscopy. The hybrid, AI-enhanced approach shortened the time needed for image processing — from days to...
Graphene-Based Tracking System Could Streamline Autonomous Vision
ANN ARBOR, Mich., May 10, 2021 — A real-time 3D tracking system developed at the University of Michigan may one day replace lidar and cameras in autonomous technologies. The system combines transparent graphene-based light detectors and advanced neural networks to sense and image...
How Far Down the Road Is the Autonomous Vehicle?
Mar 31, 2021 — First conceived by editors of Scientific American magazine, the dream of self-driving cars — known today as autonomous vehicles (AVs) — recently passed its 100-year anniversary. With the phenomenal advancements in technology during the...
Finalists Announced for Round 4 of Luminate NY Accelerator
ROCHESTER, N.Y., March 17, 2021 — Empire State Development announced the 10 finalists selected to take part in the fourth round of the Luminate NY accelerator program and competition. The finalists were selected from a pool of 126 startups from 22 countries and 21 U.S. states. They...
AI-Enabled Microscopy Decodes the Immunological Synapse
DAEJON, South Korea, March 1, 2021 — KAIST researchers have applied deep learning technology to 3D holographic microscopy, demonstrating the microscopy method’s potential for the practical study of cell interactions. The method holds implications for the study of cancer...
Rovco Shifts Executive Team as CEO Will Lead Spinoff Company
BRISTOL, England, Feb. 25, 2021 — Rovco Ltd., a provider of underwater surveying technology including photogrammetry and point cloud imaging, announced a shift in focus within the company’s executive team. Simon Miller will take over as managing director, while newly appointed...
Beckman Foundation to Fund Light Sheet Microscopy
IRVINE, Calif., Feb. 24, 2021 — The Arnold and Mabel Beckman Foundation will invest $9.6 million in advanced light sheet microscopes and data science across eight institutions selected through a competitive application process. The foundation will provide funding for the winning...
Compact, Scalable Lidar Design Could Have Applications in Robotics, Health Care
SOUTHAMPTON, England, Feb. 12, 2021 — Researchers from the University of Southampton, in collaboration with a team from San Francisco-based nanotechnology company PointCloud Inc., developed a scalable 3D lidar imaging system that the collaborators said matches and exceeds the...
LED Lighting Enables 3D Imaging Via Smartphone
GLASGOW, Scotland, Jan. 18, 2021 Strathclyde University researchers have shown that dynamically controlled LED room lighting enabled 3D imaging with consumer-grade digital cameras. In a smart factory setting, the technology could improve surveillance capabilities, giving robots an...
RIT Scientists Receive Grants for Waveform Lidar, Remote Sensing Projects
ROCHESTER, N.Y., Dec. 30, 2020 — Imaging scientists at the Rochester Institute of Technology (RIT) this month received nearly $400,000 in grants to support three projects aimed at improving the way scientists can use waveform lidar to study forests. Jan van Aardt, from RIT’s...
Synthetic Aperture Phase Microscopy Enables Subcellular Imaging
HONG KONG, Dec. 28, 2020 — Researchers at The Chinese University of Hong Kong (CUHK) have developed a phase-reliant method of synthetic aperture microscopy (SAM). The method, introduced as “high spatial and temporal resolution synthetic aperture phase microscopy,”...
OCT-Based Technique May Improve Cancer Diagnostics
DELFT, Netherlands, Dec. 3, 2020 — A method based on optical coherence tomography (OCT) could improve the abilities of scientists and medical personnel to evaluate biopsies. The technique, developed by researchers at TU Delft, images four times deeper than traditional OCT approaches....
3D Visualization Method Reveals Molecular Position, Orientation, Oscillations
ROCHESTER, N.Y., Oct. 26, 2020 — Researchers at the University of Rochester and the Fresnel Institute in France developed a method for visualizing molecules’ position and orientation in 3D, as well as their oscillations. The technique could allow for greater insights into the...
NIH Grant Supports Light, Ultrasound Combination in Breast Imaging
BUFFALO, N.Y., Sept. 30, 2020 — National Institutes of Health (NIH) funding to SUNY Buffalo is supporting the college’s development of a portable breast imaging device called a dual scan mammoscope (DSM). By pairing light with ultrasound technology, the imaging system...
System Captures 3D Images of Internal Defects in Solid Structures
SENDAI, Japan, Sept. 29, 2020 — A system developed by researchers at Tohoku University captures 3D images enabling the detection of defects in metallic structures. The technology, called the piezoelectric and laser ultrasonic system (PLUS), combines the strengths of two different...
Lateral Scan Technologies Spur Optical Design, Enable Microscope to Accelerate Laser Focusing Speed
DALLAS, Sept. 28, 2020 — To overcome the limitations of high-speed volumetric imaging due to slow axial scanning rates or aberrations introduced by the z-scanning mechanism, scientists at UT Southwestern have introduced a novel optical design that transforms a lateral scan...
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