A new publication from Opto-Electronic Advances, 10.29026/oea.2023.230039 discusses diffraction-limited visible imaging for large aperture telescopes.

In indoor experiments, a single small-aperture imaging camera successfully achieved high-resolution imaging of moving objects, yielding images equivalent to those obtained with 2.5 times larger ...

According to ISRO, its primary objectives are to study land and ice deformation, land ecosystems and oceanic regions in areas ...

Multi-line transmission (MLT) is a common way to accelerate an imaging sequence by overlapping multiple transmit beams. Synthetic aperture approaches reduce cross-talk artifacts by improving focusing ...

Multi-camera arrays have been applied to synthetic aperture imaging, high-resolution still imaging, and special effects for cinematography, such as the “Bullet Time” scene from the film "The Matrix." ...

Fundamental diffraction physics says that a larger aperture improves both resolution and penetration. However, aperture size has historically been limited by system complexity and unknown benefit in ...

The Virtual Aperture Imaging radar software with Infineon’s AURIX hardware will be demonstrated at the 2020 Consumer Electronics Show (CES) at the Westgate Pavilion booth #1700 from January 7-10 ...

To achieve an imaging system acquiring high-definition 3D information, research is underway on incoherent digital holography (IDH) that can capture holograms under natural light such as sunlight.

[Conrad] was tasked with building a synthetic aperture multispectral imaging device by his professor. It’s an interesting challenge that touches on programming, graphics, and just a bit of el… ...

Engineers at Rice and Northwestern universities in the US say that they have built a prototype lens-free camera capable of high-resolution imaging in the visible range. Similar in principle to the ...