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Inventor:
Takaragi; Yoichi
Address:
Yokohama, JP
No. of patents:
40
Patents:












Patent Number Title Of Patent Date Issued
8094946 Image processing system and image tampering assessment method and control program of the same January 10, 2012
The present invention provides an image processing system, which can reduce calculation time by alleviating a calculation load in assessing the occurrence of tampering of an image. For example, the image processing system of the present invention first identifies a type of a form of
8045194 Document management system, document management apparatus, document management method, and progr October 25, 2011
A document management system capable of reliably implementing disposal management of printed matter resulting from print output based on document data. A print history of images based on the document data printed by a printing device is managed. A deletion instruction for at least on
7970817 Information processing device, information processing method, and control program June 28, 2011
An information processing method includes a storing step of storing a correspondence between destination names and e-mail addresses in a storage unit; a setting step of setting a destination name to which a document is to be transmitted; and an upload step of uploading the document t
7900261 File access authorization management apparatus and method March 1, 2011
In an information processing apparatus which divides a memory area into a plurality of boxes and manages data stored in each box, security information containing at least an editing condition and an output condition set for each box is stored. In transmitting data stored in a box to
7769818 Electronic data management system, electronic data management apparatus, and electronic data man August 3, 2010
An electronic data management system capable of preventing confusion due to transfer of electronic data, even if electronic data attached with original attribute is transferred is provided. This system includes a transfer source server and a transfer destination server connected via a
7764404 Information processing apparatus and control method thereof July 27, 2010
When an image including a specific image is created and stored, it is determined whether or not the height/width ratio of the specific image has been changed by a user in the image that includes the specific image. Whether or not to store the image including the specific image is con
7586641 System for certifying whether printed material corresponds to original September 8, 2009
A data processing method, which is provided in an image processing system in which a server and a data processor communicate with each other to perform a predetermined data process, includes a step of extracting a feature amount of electronic data to be output from a printer, a step of
7546244 Image processing system and information processing method June 9, 2009
Since an image processing system that can authenticate the originality of digital data adopts an arrangement that does not save and manage digital data in a server, the server scale can be prevented from increasing, and the security can be improved. To this end, in this invention, in an
7315925 Disabling access based on location January 1, 2008
The present invention specifies a location by externally receiving a signal, and disables from reading data stored in a recording medium in accordance with the specified location, thereby enabling to perform a process of preventing data leakage when a data storage apparatus is used a
7206869 Input/output control apparatus April 17, 2007
Image data scanned by way of a scanner controller is transferred from a memory controller to a memory by way of a G bus. A CPU reduces the image data stored in the memory by thinning processing or the like, and displays the image data on an operation panel by way of a B bus and inter
7058196 Apparatus and method for processing image and computer-readable storage medium June 6, 2006
An image forming apparatus and method arranged to perform a process in which a copyright code is set as electronic watermark information in red, green, and blue image data obtained by a scanner, the image data is then transferred to a printer to undergo density conversion with respect to
6879372 Image processing apparatus and method thereof April 12, 2005
An object of the present invention is to form an image effectively by reading the image from the same film on which the image and information concerning the image have been recorded in different methods. To attain the object, there is provided an image processing apparatus of the present
6850995 Control unit selectively connected with a first bus and a second bus for controlling a displayin February 1, 2005
Image data scanned by way of a scanner controller is transferred from a memory controller to a memory by way of a G bus. A CPU reduces the image data stored in the memory by thinning processing or the like, and displays the image data on an operation panel by way of a B bus and interface
6621922 Image processing system and electronic apparatuses September 16, 2003
An image processing system is capable of establishing that identification information is added to print includes a detector for detecting whether a printer will add identification information to printed matter when transferring image data from an electronic apparatus which processes the
6493115 Image processing apparatus for processing a document image in accordance with an area specified December 10, 2002
An image processing apparatus is allows to specify a marker area in a simple and accurate manner even for a full color document sheet to conduct a predetermined edit process. The image apparatus comprises a read unit (three of four-line CCD) for color-decomposing predetermined colors of
6421145 Image processing apparatus and method using image information and additional information or an a July 16, 2002
Predetermined additional information is superposed as a dot pattern on image information read by an image scanner, and the image information superposed with the additional information is modulated. The modulated information is demodulated and recorded on a recording medium to perform a
6400470 Image processing apparatus and method for discriminating an original having a predetermined patt June 4, 2002
An apparatus and method for processing images, which can discriminate a specific original image from other images with high accuracy. The apparatus includes a first judgment unit for judging whether image data includes data corresponding to image information that is difficult for hum
6388767 Image processing, copying, and printing apparatus having a part of a processing unit and a part May 14, 2002
An image processing apparatus having a function for detecting a specific original decides the degree of similarity between the image represented by input image signals and the image of a specific original which is not to be allowed to be copied, e.g., currency. The image processing appar
6381030 Image processing, copying, and printing apparatus having a part of a processing unit and a part April 30, 2002
An image processing apparatus having a function for detecting a specific original decides the degree of similarity between the image represented by input image signals and the image of a specific original which is not to be allowed to be copied, e.g., currency. The image processing appar
6366685 Image processing apparatus and method and storing medium April 2, 2002
It is an object to prevent an abuse of a print-out copy image as much as possible even if an image which was optically recorded in a film is printed out. For example, it is an object to enable information of an author to be obtained as much as possible so long as a copy image is used.
6347202 Control device and control method for composite appliance February 12, 2002
In order to manage the amount of power consumed by executing a plurality of jobs in parallel to a proper level, when a job start key is pressed, whether power consumption exceeds a predetermined value is determined. If the power consumption does not exceed the predetermined value, the jo
6346989 Image processing apparatus and method February 12, 2002
A device for controlling the copying of an original includes a discriminator for discriminating a specific original in accordance with the degree of significance of the specific original, when discriminating a plurality of specific originals in forming one image. According to another
5949903 Indentification of a particular color image using distribution, and circuitry for same September 7, 1999
An image processing apparatus includes an input device for inputting image data representing an original, a discrimination unit for discriminating whether the original includes a predetermined color image, and an output unit for outputting a discrimination result of the discrimination un
5933520 Image processing apparatus August 3, 1999
The color tone distributions of a plurality of types of specific originals are stored in advance in a ROM, and a first similarity between the color tone distributions corresponding to a predetermined discrimination criterion, and an input image signal is discriminated. A second similarit
5917938 Image processing apparatus which detects predetermined images June 29, 1999
An image processing apparatus of the present invention inputs image data representing an image, discriminates whether the image represented by the input image data is a first predetermined image, and discriminates whether the image represented by the input image data is a second predeter
5847849 Image processor apparatus capable of updating reference data for determining similarity between December 8, 1998
An image processor having a circuit for holding data on features of registered specific images, a circuit for determining the degree of similarity between features of an input image and the held features of each of the specific images, and a circuit for updating the held content of t
5832112 Image processing apparatus capable of detecting specific originals November 3, 1998
A color image processing apparatus that prevents counterfeiting by detecting specific originals with high precision. Although general banknotes have graphic patterns drawn on uniform density portions, the tonality percepted by human eye is the mixture of the tonality of a graphic por
5784483 Image processing apparatus July 21, 1998
An image processing apparatus performs a judging function of judging similarity between an image represented by input image data and a specific image; tests the judging function; and sets one of a first mode for referring an ordinary judging operation and a second mode for performing a
5731880 Image processing apparatus for discriminating an original having a predetermined pattern March 24, 1998
An apparatus and a method for processing images, with which a specific original can be discriminated from others with a high accuracy. An image processing apparatus includes an input unit (210) for producing visible information and invisible information, a detecting unit for detecting a
5721628 Color image processing apparatus February 24, 1998
A color image processing apparatus which judges a saturation of an input color image, and performs image processing in accordance with the saturation judgement result, includes an image input means in which a plurality of line sensors for generating color component signals on the bas
5633952 Identification of a particular color image using color distribution, and circuitry for same May 27, 1997
An image processing apparatus comprises: an input device for supplying color image information; a discrimination unit to discriminate whether the color image information includes a predetermined image or not in accordance with a color distribution of the color image information suppl
5555107 Image processing apparatus for judging a color using spatial frequency corrected color component September 10, 1996
An image processing apparatus includes an input unit for inputting a plurality of color component signals, and a processing unit for executing processing for some color component signals of the plurality of color component signals, which processing is different from that for the rema
5481377 Image processing with anti-forgery function January 2, 1996
An image processing apparatus having a function for detecting a specific original decides the degree of similarity between the image represented by input image signals and the image of a specific original which is not to be allowed to be copied, e.g., currency. The image processing appar
5463469 Image processing apparatus capable of discriminating a predetermined image October 31, 1995
An image processing apparatus includes an input device for inputting image data representing an image. A first discriminating device discriminates whether the image represented by the input image data is a first predetermined image, and a second discriminating device discriminates wh
5430525 Image processing apparatus July 4, 1995
Disclosed is an image processing apparatus having plural types of input devices (scanners, a still-video camera, a film scanner, etc.) for inputting image data. The type of input device which has entered the image data is identified, and an image judging processing method is decided from
5363454 Image processing apparatus November 8, 1994
An image processing apparatus is provided with an input of multivalued image data, converts the inputted multivalued image data into binary image data, generates color data based upon the binary image data resulting from the conversion, judges identity between the generated color data an
5363202 Image processing apparatus with anti-forgery function November 8, 1994
An image processing apparatus having a function for detecting a specific original decides the degree of similarity between the image represented by input image signals and the image of a specific original which is not to be allowed to be copied, e.g., currency. The image processing appar
5227871 Image processing apparatus capable of discriminating a predetermined image July 13, 1993
A color image processing apparatus includes an input device for inputting color image data representing a color image, a detecting device for detecting an edge of the color image based on the input color image, and a discriminating device for discriminating whether the color image is a
5075767 Digital color image signal processing apparatus December 24, 1991
A digital color image signal processing apparatus includes a signal generator that generates a plurality of color component signals and converting circuitry that converts each of the color component signals into a plurality of output signals. A discriminator circuit determines which
4953014 Image processing apparatus compensating for distance between document portions read by respectiv August 28, 1990
An image processing apparatus having a plurality of parallel linear sensors, which may be sensors for different colors, in which output from one or more of the sensors may be subjected to an interpolation process to produce image data corresponding to the same scan line of an original as










 
 
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