The ability to detect single photons (the smallest energy packets constituting electromagnetic radiation) in the infrared range has become a pressing need across numerous fields, from medical imaging ...

Simultaneous detection and discrimination of fluoroquinolone (FQ) subtypes are crucial yet challenging due to their high similarity in molecular structure and optical properties. In this work, we ...

Andromeda never looked as good as it does in a new image from the Chandra X-ray observatory and a range of powerful telescopes. A fitting tribute to dark matter pioneer Vera Rubin.

A win for patients and pulmonologists alike, a major advancement in lung cancer detection has arrived at both of Topeka’s major hospitals–robotic-assisted bronchoscopy technology.

Identifying edges is a crucial foundational step in many image processing techniques, including those applied to tasks like image enhancement, segmentation, object tracking, and video or image ...

Edge detection is crucial in image processing and medical imaging. Various operators have been developed, including Sobel, Canny, Robert, and Prewitt. The Sobel edge detection algorithm is widely used ...

MicroAlgo Inc. Develops Quantum Edge Detection Algorithm, Offering New Solutions for Real-Time Image Processing and Edge Intelligence Devices ...

Just weeks from its expected May 13 launch, the Samsung Galaxy S25 Edge’s official image has leaked, courtesy of tipster Evan Blass. The image confirms the phone’s ultra-slim 5.8mm design ...

Denoising the image before edge detection can improve the signal-to-noise ratio of the image and retain as much edge information as possible. Different from the above edge detection methods that only ...