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News
3D Imaging Without A Lens
3+ day, 18+ min ago (236+ words) Hackaday There are plenty of ways to capture 3D images or simulations of such if you know what youâre doing with camera hardware and fancy mathematics However, a little more unusual is the idea of capturing a 3D image while using…...
Flowchart of the radiometric vicarious calibration on FY-3/MERSI
4+ day, 9+ hour ago (38+ words) (IMAGE) EurekAlert! Flowchart of the radiometric vicarious calibration on FY-3/MERSI. More on this News Release A vicarious calibration model enables quantitative applications of Fengyun-3 satellite ocean color data...
New 3D Imaging Method Combines Real-Time Speed with More Accurate Surfaces
5+ day, 4+ hour ago (20+ words) ...
Research advances quality of lensless imaging
2+ week, 4+ day ago (198+ words) Lensless imaging offers an alternative computational imaging paradigm. The sensor directly records the diffraction information of the modulated light field, and the image is “recovered” through computational reconstruction. A joint research team from China has explored lensless imaging with a…...
Advanced Handheld Spectrophotometers: X-Rite Pantone Boasts the eXact 2 Basic
3+ week, 5+ day ago (103+ words) X-Rite Pantone Boasts the eXact 2 Basic X-Rite Pantone will be showcasing its eXact 2 Basic innovation alongside other digital workflow solutions at LOUPE Americas and PRINTING United Expo later in September. Image Credit: X-Rite Pantone X-Rite Pantone Expands Its Validation Program…...
How Does This Drone Change Shape Mid-Air?
4+ week, 17+ hour ago (154+ words) Interesting Engineering How Does This Drone Change Shape Mid-Air? The PteroDynamics X-P4 Transwing combines helicopter-like vertical takeoff with airplane-style flight, using folding wings to operate autonomously from ships without requiring conventional runways or pilots. The PteroDynamics Transwing is a radically different…...