Engineering

Developing embedded systems faster

Whether for the car or the drone: Developing image processing software for embedded systems takes a lot of time and is therefore very expensive. Now the Tulipp platform makes it possible to develop energy-efficient embedded ...

Software

Amazon improves face analysis tech, adds fear

Amazon's image recognition software is now able to detect fear. Amazon Web Services announced this as part of an update note about its facial recognition software, Rekognition.

Computer Sciences

Reconstructing histological slices into 3-D images

Despite advances in 3D imaging such as MRI and CT, scientists still rely on slicing a specimen into 2-D sections to acquire the most detailed information. Using this information, they then try to reconstruct a 3-D image of ...

Software

Google Maps for tissues

Modern light microscopic techniques provide extremely detailed insights into organs, but the terabytes of data they produce are usually nearly impossible to process. New software, developed by a team led by MDC scientist ...

Automotive

When you spot one driving hazard, you may be missing another

When people notice one traffic hazard, they are less likely to see a simultaneous second hazard, according to new research from North Carolina State University. The finding has potential applications for both driver training ...

Software

New level of smart industrial robots

Robot technicians from Far Eastern Federal University (FEFU) together with colleagues from the Far Eastern Branch of the Russian Academy of Sciences (FEB RAS) developed a command-and-control plugin for intelligent industrial ...

Engineering

Creating 3-D images with regular ink

This month, 5,000 distinctive cans of Fuzzy Logic beer will appear on local shelves as part of Massachusetts-based Portico Brewing's attempt to stand out in the aesthetically competitive world of craft beer.

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Image

An image (from Latin imago) is an artifact, or has to do with a two-dimensional (a picture), that has a similar appearance to some subject—usually a physical object or a person.

Images may be two-dimensional, such as a photograph, screen display, and as well as a three-dimensional, such as a statue. They may be captured by optical devices—such as cameras, mirrors, lenses, telescopes, microscopes, etc. and natural objects and phenomena, such as the human eye or water surfaces.

The word image is also used in the broader sense of any two-dimensional figure such as a map, a graph, a pie chart, or an abstract painting. In this wider sense, images can also be rendered manually, such as by drawing, painting, carving, rendered automatically by printing or computer graphics technology, or developed by a combination of methods, especially in a pseudo-photograph.

A volatile image is one that exists only for a short period of time. This may be a reflection of an object by a mirror, a projection of a camera obscura, or a scene displayed on a cathode ray tube. A fixed image, also called a hard copy, is one that has been recorded on a material object, such as paper or textile by photography or digital processes.

A mental image exists in an individual's mind: something one remembers or imagines. The subject of an image need not be real; it may be an abstract concept, such as a graph, function, or "imaginary" entity. For example, Sigmund Freud claimed to have dreamt purely in aural-images of dialogues. The development of synthetic acoustic technologies and the creation of sound art have led to a consideration of the possibilities of a sound-image made up of irreducible phonic substance beyond linguistic or musicological analysis.

This text uses material from Wikipedia, licensed under CC BY-SA