Offline handwriting text character recognition device

Abstract

The invention discloses an offline handwriting text character recognition device. The offline handwriting text character recognition device comprises a base, wherein a motor tank is fixedly connectedto the top of the base, and a sliding rod is fixedly connected to the top of the motor tank; a hollow tank is fixedly connected to the top end of the sliding rod, a first motor is fixedly connected tothe bottom of the inner wall of the motor tank, a screw rod shaft is fixedly connected to an output shaft of the first motor, a rotating block is fixedly connected to the top end of the screw rod shaft, and the surface of the rotating block is rotatably connected with the hollow tank; and a lifting frame is in threaded connection to the surface of the screw rod shaft, and a sliding rod is connected to the surface of the lifting frame in a sliding manner. The invention relates to the technical field of the recognition of offline handwriting text characters. The offline handwriting text character recognition device has a triaxial moving function and can be finely adjusted during the scanning, so that the positioning accuracy rate of text characters is increased, and the recognition rate ofthe offline handwriting text characters is increased; and by utilizing a panel control manner, the operation is simple.

Description

technical field [0001] The invention relates to the technical field of off-line handwritten text character recognition, in particular to an off-line handwritten text character recognition device. Background technique [0002] Offline handwritten text recognition is one of the most difficult problems in the field of text recognition at present. Compared with online handwritten recognition, it lacks the necessary character position and trajectory information. The latter can be approximated according to character position and writing experience, so the character The determination of the position has a great influence on the recognition efficiency of offline handwritten text. Due to the randomness of handwritten characters, the positional relationship between adjacent characters is complicated, which makes the positioning of characters in offline handwritten texts much more difficult than that of printed characters. Especially the determination of character positions in texts wi...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides an off-line handwritten text character recognition device, which solves the problem that the ordinary off-line handwritten text character recognition device has a simple structure, does not have the function of independent precise positioning, and needs manual hand-held character scanning during recognition. , resulting in inaccurate character position centering, lower recognition rate, and increased difficulty in use

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