摘要:
Provided is a paper sheet recognition device for recognizing a fitness and authenticity of paper sheets, by which recognition of types, authenticity, and fitness of paper sheets can be effectively performed even in the case where a large number of features should be evaluated. The paper sheet recognition device is provided with a paper sheet information acquisition unit which acquires paper sheet information which is the information relating to paper sheets, a type recognition unit which recognizes the types of the paper sheets on the basis of the paper sheet information, a fitness recognition unit which recognizes fitness of the paper sheets on the basis of the paper sheet information, and an authenticity recognition unit which recognizes the authenticity of the paper sheets on the basis of the paper sheet information, wherein the fitness recognition process of the paper sheets by the fitness recognition unit and the authenticity recognition process of the paper sheets by the authenticity recognition unit are performed in parallel.
摘要:
A paper sheet identification device that detects a stain on a paper sheet and identifies the stained condition of the paper sheet includes an area memory (12) that stores therein in advance an area where a stain is to be detected on the paper sheet as a target detection area, a pixel number memory (11) that stores therein in advance the number of pixels of an image printed on the target detection area as the reference number of pixels used as a reference value when being compared, an image reading unit (13) that, based on the target detection area stored in the area memory, reads an image on the target detection area from the paper sheet, a pixel-number detection unit (14) that detects the number of pixels in the image read by the image reading unit as the number of read pixels, and a calculation unit (15) that calculates a stain value that indicates a stained condition on the target detection area of the paper sheet, by comparing the number of read pixels detected by the pixel-number detection unit with the reference number of pixels stored in the pixel number memory.
摘要:
Provided is a paper sheet recognition device for recognizing a fitness and authenticity of paper sheets, by which recognition of types, authenticity, and fitness of paper sheets can be effectively performed even in the case where a large number of features should be evaluated. The paper sheet recognition device is provided with a paper sheet information acquisition unit which acquires paper sheet information which is the information relating to paper sheets, a type recognition unit which recognizes the types of the paper sheets on the basis of the paper sheet information, a fitness recognition unit which recognizes fitness of the paper sheets on the basis of the paper sheet information, and an authenticity recognition unit which recognizes the authenticity of the paper sheets on the basis of the paper sheet information, wherein the fitness recognition process of the paper sheets by the fitness recognition unit and the authenticity recognition process of the paper sheets by the authenticity recognition unit are performed in parallel.
摘要:
A paper sheet processing apparatus that performs a recognizing process of a paper sheet includes: a paper sheet recognition sensor (11) that reads an image of a paper sheet; a number-attribute information memory (131) that stores number attribute information including number recognition conditions for recognizing a number given to a paper sheet; and an image processing unit (134) and a character recognizing unit (135) that recognize a number of a paper sheet from an image read by the paper sheet recognition sensor (11), based on number recognition conditions stored in the number-attribute information memory (131).
摘要:
A paper sheet processing apparatus that performs a recognizing process of a paper sheet includes: a paper sheet recognition sensor (11) that reads an image of a paper sheet; a number-attribute information memory (131) that stores number attribute information including number recognition conditions for recognizing a number given to a paper sheet; and an image processing unit (134) and a character recognizing unit (135) that recognize a number of a paper sheet from an image read by the paper sheet recognition sensor (11), based on number recognition conditions stored in the number-attribute information memory (131).
摘要:
A paper sheet identification device that detects a stain on a paper sheet and identifies the stained condition of the paper sheet includes an area memory (12) that stores therein in advance an area where a stain is to be detected on the paper sheet as a target detection area, a pixel number memory (11) that stores therein in advance the number of pixels of an image printed on the target detection area as the reference number of pixels used as a reference value when being compared, an image reading unit (13) that, based on the target detection area stored in the area memory, reads an image on the target detection area from the paper sheet, a pixel-number detection unit (14) that detects the number of pixels in the image read by the image reading unit as the number of read pixels, and a calculation unit (15) that calculates a stain value that indicates a stained condition on the target detection area of the paper sheet, by comparing the number of read pixels detected by the pixel-number detection unit with the reference number of pixels stored in the pixel number memory.
摘要:
A paper-sheet recognition apparatus that acquires information from a paper sheet and recognizes the paper sheet based on the information. The apparatus includes one or more light emitting units that output first to n-th lights (n≧2) of different wavelengths; an emission controller that performs emission control of the light emitting units; a light receiving unit that receive a component of a light, which has been emitted from the light emitting unit and then reflected from and/or transmitted through the paper sheet; and a paper-sheet recognition processor that recognizes the paper sheet by using an optical signal received by the light receiving unit. The emission controller performs the emission control of the light emitting units such that the number of light emissions per one emission cycle with respect each of to the first to n-th lights differs depending on information desired to be used in recognizing the paper sheet.
摘要:
A paper-sheet recognition apparatus that acquires information from a paper sheet and recognizes the paper sheet based on the information. The apparatus includes one or more light emitting units that output first to n-th lights (n>2) of different wavelengths; an emission controller that performs emission control of the light emitting units; a light receiving unit that receive a component of a light, which has been emitted from the light emitting unit and then reflected from and/or transmitted through the paper sheet; and a paper-sheet recognition processor that recognizes the paper sheet by using an optical signal received by the light receiving unit. The emission controller performs the emission control of the light emitting units such that the number of light emissions per one emission cycle with respect each of to the first to n-th lights differs depending on information desired to be used in recognizing the paper sheet.
摘要:
An image processing apparatus that performs image processing to an image signal constituted of a plurality of images, including: a determination unit configured to determine whether or not an appearance pattern in which the number of repeats representing the number of sequences of the same image appears among the plurality of images constituting the image signal is a predetermined regular pattern for displaying the image signal; and an image processing unit configured to perform the image processing to the image signal in accordance with a determination result of the determination unit.
摘要:
A banknote discrimination apparatus includes bodies and a plurality of sensors each detachably provided to the bodies and adapted for detecting a banknote. The banknote discrimination apparatus further includes a control unit adapted for discriminating the banknote, based on detection information detected by each sensor. The control unit is configured to discriminate the banknote, by using the detection information detected by one of the plurality of sensors, which is newly attached to one of the bodies, in addition to the detection information detected by the sensor or sensors already attached to the bodies, if the one of the plurality of sensors is attached to the one of the bodies.