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Figure 1. Schematic figure of the 2D edge detection. (IMAGE)

The light incidents onto the"EDGE" shaped object, then passes through the metasurface at the Fourier plane, and finally its edge information is obtained at the image plane. Figure 2. 2D edge detection ...

Detecting edges of images at the speed of light

Physicists from the group of Jorik van de Groep at the UvA-Institute of Physics have devised a new method that can be used to ...
EurekAlert!

Figure 3. 2D edge detection demonstration of a phase object. (Human Umbilical Vein Endothelial cell). (IMAGE)

a. The bright field imaging. b. The phase contrast imaging. c. The dark field imaging. d. The edge detection imaging. Figure 2. 2D edge detection demonstration of intensity object (R3L3S1N Negative ...
EDN

2D LiDAR sensor increases detection coverage

With a 360° field of view and up to 16 evaluation fields, Quanergy’s M1 Edge PoE LiDAR sensor offers smart awareness for object detection and alerting. The 2D sensor is capable of detecting objects at ...
Nanowerk

Detecting edges at the speed of light

(Nanowerk News) Physicists from the group of Jorik van de Groep at the UvA-Institute of Physics have devised a new method that can be used to detect edges of images in an extremely energy efficient ...