Robotics

An interactive drone to assist humans in office environments

Researchers at Karlsruhe Institute of Technology in Germany have recently developed an interactive drone designed to assist humans in indoor environments such offices or laboratories. In a paper prepublished on arXiv, the ...

Computer Sciences

A new approach for low-resource machine transliteration using RNNs

A team of researchers at Universite du Quebec a Montreal and Vietnam National University Ho Chi Minh (VNU-HCM) have recently developed an approach for machine transliteration based on recurrent neural networks (RNNs). Transliteration ...

Engineering

Robotic co-pilot is shown to land simulated Boeing 737

(Tech Xplore)—Would you want to take your next flight out knowing the pilot is a robot? The question will not be a problem for you to resolve any time soon. Instead, consider a robot behaving as co-pilot and that is not ...

Machine learning & AI

Differences between deep neural networks and human perception

When your mother calls your name, you know it's her voice—no matter the volume, even over a poor cell phone connection. And when you see her face, you know it's hers—if she is far away, if the lighting is poor, or if ...

Robotics

Robots to take 20 mn jobs, worsening inequality: study

Robots are expected to take over some 20 million manufacturing jobs worldwide by 2030, extending a trend of worsening social inequality while boosting overall economic output, a new study shows.

Computer Sciences

Artificial intelligence blends algorithms and applications

Artificial intelligence is already a part of everyday life. It helps us answer questions like "Is this email spam?" It identifies friends in online photographs, selects news stories based on our politics and helps us deposit ...

Computer Sciences

How voice assistants follow inaudible commands

An attack against speech recognition systems with manipulated audio files used to work only via a data interface. Now, all it takes is playing the secret messages via loudspeakers.

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Speech recognition

Speech recognition (also known as automatic speech recognition or computer speech recognition) converts spoken words to machine-readable input (for example, to key presses, using the binary code for a string of character codes). The term "voice recognition" is sometimes used to refer to speech recognition where the recognition system is trained to a particular speaker - as is the case for most desktop recognition software, hence there is an aspect of speaker recognition, which attempts to identify the person speaking, to better recognise what is being said. Speech recognition is a broad term which means it can recognise almost anybodys speech - such as a callcentre system designed to recognise many voices. Voice recognition is a system trained to a particular user, where it recognises their speech based on their unique vocal sound.

Speech recognition applications include voice dialing (e.g., "Call home"), call routing (e.g., "I would like to make a collect call"), domotic appliance control and content-based spoken audio search (e.g., find a podcast where particular words were spoken), simple data entry (e.g., entering a credit card number), preparation of structured documents (e.g., a radiology report), speech-to-text processing (e.g., word processors or emails), and in aircraft cockpits (usually termed Direct Voice Input).

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