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Image sensors face substantial challenges when dealing with dynamic, diverse and unpredictable scenes in open-world applications. However, the development of image sensors towards high speed, high resolution, large dynamic range and high precision is limited by power and bandwidth. Here we present a complementary sensing paradigm inspired by the human visual system that involves parsing visual information into primitive-based representations and assembling these primitives to form two complementary vision pathways: a cognition-oriented pathway for accurate cognition and an action-oriented path...

Machine learning could help improve efficiency of pelvic fracture surgery

A new technique uses computer vision to track skin lesions over time in total-body photography and spot melanoma early.

Multimodal astrocyte–neuron communications govern brain circuitry assembly and function1. For example, through rapid glutamate release, astrocytes can control excitability, plasticity and synchronous activity2,3 of synaptic networks, while also contributing to their dysregulation in neuropsychiatric conditions4–7. For astrocytes to communicate through fast focal glutamate release, they should possess an apparatus for Ca2+-dependent exocytosis similar to neurons8–10. However, the existence of this mechanism has been questioned11–13 owing to inconsistent data14–17 a...

- Lunit's pioneering AI study to be unveiled at one of the premier computer vision conferences, innovating pathology with more accurate cell detection SEOUL, South Korea, June 12, 2023 /PRNewswire/ -- Lunit (KRX:328130.KQ), a leading global provider of AI-powered cancer diagnostic solutions, today announced its participation in the Conference on Computer Vision and Pattern Recognition 2023 (CVPR 2023)...