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Information processing device, method and equipment

An information processing device and technology for information processing equipment, applied in the field of information processing, can solve problems such as low accuracy, delaying teachers or coaches' precious time, time-consuming and labor-intensive, etc., achieving accurate scoring, improving movement/posture adjustment ability, Improve the performance of operations

Active Publication Date: 2019-11-05
SHANGHAI CAMBRICON INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the above-mentioned method of correcting and modifying is highly subjective, has low accuracy, and is time-consuming and labor-intensive, which delays the precious time of teachers or coaches.

Method used

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  • Information processing device, method and equipment
  • Information processing device, method and equipment
  • Information processing device, method and equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0073] In this embodiment, the storage unit of the information processing device receives information data, and the information data may include but not limited to a group of pictures containing one or more key features; the device calculates the confidence that the information data contains each key feature, and gives a judgment Result; the device scores the information data in the storage unit according to the judgment result. The information data may be original information data, or a result obtained after preprocessing the original data.

[0074] The information processing device here can perform adaptive training, for example: the device inputs a set of pictures containing one or more key features, such as pictures including handwritten characters, pictures forming a video, and so on. Each key feature corresponds to a confidence degree, which is a natural number. For the input pictures used for adaptive training, the confidence of each key feature is known, that is, the ...

Embodiment 2

[0095] The storage unit in the artificial neural network chip (corresponding to the information processing device) provided by this embodiment is used to pre-store one or more key frame pictures (corresponding to key features); the storage unit acquires video from the outside and passes it into the calculation circuit, wherein the video includes a plurality of input pictures; the computing circuit calculates the similarity between each input picture and each key frame picture (in detail, if there are N input pictures and M key pictures, then NM similarities are obtained ) and / or canonicalize the video.

[0096] Furthermore, the video further includes audio, and the audio is divided into multiple pieces of audio, and the multiple pieces of audio correspond to the multiple pictures. The chip can compare the similarity between all pictures in the video and each key frame picture, and / or compare the similarity between each waveform obtained by decomposing all audio in the video an...

Embodiment 3

[0114] The device includes an information acquisition device, an information processing device (such as an artificial neural network chip) (the structure is the same as in Embodiment 1), an interactive interface and a control circuit.

[0115] The information acquisition device (this device can be an extension of the preprocessing device, which is equivalent to the interface + preprocessing device) is used to receive external information, and the information includes text, image, audio, video and so on. And the original data or the preprocessed data are sent to the artificial neural network chip as information data.

[0116] The interactive interface is used to interact with the user, that is, to receive the user's operation or command and transmit it to the control circuit. The interactive interface is also used to receive the output data of the artificial neural network chip, and convert it into feedback information in a suitable form and display it to the user. The control...

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PUM

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Abstract

The invention discloses an information processing device and a method, and the device comprises a storage module which is used for obtaining information data, the information data comprises at least one key feature, and the storage module pre-stores the real confidence degree corresponding to the key feature; an operation circuit which is used for determining a prediction confidence coefficient corresponding to the key feature according to the information data and judging whether the prediction confidence coefficient of the key feature exceeds a real confidence coefficient preset threshold range corresponding to the key feature; and the control circuit is used for controlling the storage module to modify the key characteristics or send a modification signal to the outside when the prediction confidence exceeds a real confidence preset threshold. By adopting the information processing device disclosed by the invention, handwritings, characters, pictures or video actions can be automatically corrected, and manual work is replaced.

Description

technical field [0001] The present disclosure relates to the technical field of information processing, and in particular to an information processing device and method. Background technique [0002] With the advent of the era of big data, neural network algorithms have become a research hotspot in the field of artificial intelligence in recent years, and have been widely used in pattern recognition, image analysis, and intelligent robots. [0003] In the prior art, corrections to homework or test papers, corrections to movements or expressions of sports events, and corrections to steps in educational projects are basically done manually, such as manual corrections, video recording or post-viewing of pictures, etc. , [0004] However, the above-mentioned method of correcting and modifying is highly subjective, has low accuracy, and is time-consuming and labor-intensive, which delays the precious time of teachers or coaches. Contents of the invention [0005] (1) Technica...

Claims

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Application Information

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IPC IPC(8): G06F13/28G06N3/06
CPCG06F13/28G06N3/061G06N3/063G06N3/08G06F2212/452G06F2212/454G06F2212/1024G06F12/0875G06F2212/621G06F12/1081G06F3/0673G06F3/0655G06F3/0604G06N3/02
Inventor 不公告发明人
Owner SHANGHAI CAMBRICON INFORMATION TECH CO LTD
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