What is visual knowledge?
Visual knowledge covers many aspects such as facial, scene and object recognition, visual attention and search, recognition and reading visual word, eye movement and active vision, short -term and long -term visual memory and visual images. Knowledge refers to how the individual acquires and processes information, and those who turn towards the visual cognitive style prefer to process visual information rather than, for example, acoustic or verbal information. There are several strategies that can be used in the processing of visual information
knowledge means mental processes such as remembering, speaking, problem solving and decision making. Visual knowledge indicates the way the brain reacts to visual stimuli; In other words, the subjective process in which vision becomes through an objective process, object, word or memory. There must be some sensory input before knowing - in this case visual. What the eye sees is not, let's say, ináza. The eye is seen a number of lines, shapes and colors. Only when this information reached the brain and was processed did the shape become a rounded potter's Christmas. It may sound like a simple process, but it is not.
Defining the shape as a vase is the result of visual knowledge, but the conclusion could be as easy to use a water pitcher or candle holder. Every decision is made mainly by rejecting all other options that are in turn because of the experience of bias or even a whim. This kind of information processing takes into account visual domains such as depth and bright and dynamic domains such as movement and intention.
Visual knowledge is taken seriously only since the late 80s, when new and remarkable aspects of the processing of visual stimuli were discovered. However, human vision raises many questions. Research has shown that one does not see anything, even if he can look directly at it if at the same timeIt focuses on some other visual formula. One study showed that people do not know what is 99% of the time in their field of vision, but human beings still think they can always see everything. This happens, because if one needs to see something, through a series of fast eye movements, it can process all the visual information it needs at that time. The brain constructs a visual question, so visual search is made to satisfy this question.