Newest computer neural networks can identify visual objects as well as the primate brain
For decades, neuroscientists have been trying to design computer networks that can mimic visual skills such as recognizing objects, which the human brain does very accurately and quickly.
MIT finger device reads to the blind in real time
Scientists at the Massachusetts Institute of Technology are developing an audio reading device to be worn on the index finger of people whose vision is impaired, giving them affordable and immediate access ...
Better learning through handwriting
Associate professor Anne Mangen at the University of Stavanger's Reading Centre asks if something is lost in switching from book to computer screen, and from pen to keyboard.
New Insight Into How Bees See
New research from Monash University bee researcher Adrian Dyer could lead to improved artificial intelligence systems and computer programs for facial recognition.
Neuroscientists reveal how the brain learns to recognize objects
(PhysOrg.com) -- Understanding how the brain recognizes objects is a central challenge for understanding human vision, and for designing artificial vision systems. (No computer system comes close to human ...
New mathematical model of brain information processing predicts some of vision peculiarities
The human retina -- the part of the eye that converts incoming light into electrochemical signals -- has about 100 million light-sensitive cells. So retinal images contain a huge amount of data. High-level ...
Desert ants perceive odor maps in stereo and use this information for navigation
Desert ants are well-known for their remarkable orientation: they use a compass along with a step counter and visible landmarks to locate their nest. After researchers from the Max Planck Institute for Chemical ...
Image descriptions from computers show gains
Game utilizes human intuition to help computers solve complex problems
(PhysOrg.com) -- A new computer game prototype combines work and play to help solve a fundamental problem underlying many computer hardware design tasks.
Can a machine tell when you're lying? Research suggests the answer is 'yes'
Inspired by the work of psychologists who study the human face for clues that someone is telling a high-stakes lie, UB computer scientists are exploring whether machines can also read the visual cues that give away deceit.
A glimpse at vision: First impressions count
Human beings far outpace computers in their ability to recognize faces and other objects, handling with ease variations in size, color, orientation, lighting conditions and other factors. But how our brains ...
Google image search gets a 'swirl'
Google Labs on Tuesday brought more focus to finding pictures online, adding a "Swirl" tool that automatically groups similar images into categories presented on results pages.
Researchers launch first iPhone field guide using visual search
Columbia University, the University of Maryland and the Smithsonian Institution have pooled their expertise to create the world's first plant identification mobile app using visual search -- Leafsnap. This ...
Brain's object recognition system activated by touch alone
Portions of the brain that activate when people view pictures of objects compared to scrambled images can also be activated by touch alone, confirms a new report published online on May 28th in Current Biology.