What are some philosophical questions related to perception and reality?

Oct 20, 2020 ... Your eyes and your brain are doing a lot of work to process images — more than you may realize. Learn more about how many frames the human ... Feb 28, 2025 ... Given "normal" trichromatic human vision, and optimal viewing conditions, brightness, etc., how many (more or less pure) spectral colors can ... Oct 15, 2024 ... The human eye's resolution was a camera, around 576 megapixels. It can capture much more detail than today's best cameras. optics; human eye; retina. 1 INTRODUCTION. Tomographic images of retinal structures in vivo as well as the quantitative and precise measurement of ... We demonstrated the feasibility of acquiring high resolution retinal images in the living human eye at a speed that minimizes retinal motion artifact. Mar 15, 2014 ... All in an attempt to recreate the “realness” of the human eye. But the question is, what is the resolution of the human eye? Has technology ... Feb 27, 2019 ... For instance, we see in 576 megapixel definition when our eyes are moving, but a single glance would only be about 5-15 megapixels. What's more, ... Nov 29, 2023 ... By contrast, Mei's solution, like human vision, is relatively low resolution but is well suited to sensing movement. Human eyes have a ... Eigen decomposition based capillary velocimetry was successful to visualize the relative blood flow speed in capillaries on human retina and choriocapillaris. The optimal pupil size for axial resolution, based on the aberrations of 15 subjects, is 4.30 mm±1.19 mm standard deviation (sd), which is larger than that for ...