Image compression
Videos
Image compression is a type of data compression applied to digital images, to reduce their cost for storage or transmission. Algorithms may take advantage of visual perception and the statistical prop
Comparison of JPEG images saved by Adobe Photoshop at different quality levels and with or without "save for web"
Visual perception
Videos
Visual perception is the ability to detect light and use it to form an image of the surrounding environment. Photodetection without image formation is classified as light sensing. In most vertebrates,
Image compression
…compression is a type of data compression applied to digital images, to reduce their cost for storage or transmission. Algorithms may take advantage of visual perception and the statistical properties of image data to provide superior results compared with generic data compression methods which are used for other digital…
Leonardo da Vinci: The eye has a central line and everything that reaches the eye through this central line can be seen distinctly.
Eye movement first 2 seconds (Yarbus, 1967)
Astronotus ocellatus closeup