Abstract: An information processing device includes a processor configured to acquire a document image illustrating a document, acquire a related character string associated with a target character string included in the document image, and extract target information corresponding to the target character string from a region set with reference to a position of the related character string in the document image.

Abstract: To provide a correction method of resolver correction device and resolver correction device that can reduce rotation angle (the rotation speed) detection error caused by resolver. An excitation signal supply circuit supplies an excitation signal of an excitation frequency to the resolver during a normal operation, for supplying the excitation signals of a plurality of frequencies including the excitation frequency to the first phase shifter or the second phase shifter during a calibration operation. A shift amount searching circuit searches the first shift amount setting value for each frequency of the excitation signal such that the first shift amount becomes 45 degrees, and the second shift amount setting value for each frequency of the excitation signal such that the second shift amount becomes 135 degrees, while referring to the detection result of the phase difference detection circuit during the calibration operation, and stores in the correction table.

Abstract: A control device capable of accurately detecting a rotor rotation angle is provided. The control device includes variable resistors R1 to R4 for converting the currents flowing in the four-phase coils of the current detection resolver into voltages, two differential amplifiers for a first phase signal of the voltage difference between the detection voltages of the variable resistors R1 and R3, and a second phase signal of the voltage difference between the detection voltages of the variable resistors R2 and R4 respectively, two phase shifters for shifting the phase of the first phase signal and the second phase signal respectively, a synthesizer for a phase modulation signal by synthesizing the phase shifted first phase signal and the phase shifted second phase signal, and an adjuster for adjusting the resistance values of the variable resistors R1 to R4 based on the width of the envelope of the phase modulation signal.

Abstract: An image processing apparatus includes a generation unit that generates, in a case where a small-sheet image in a first image is unsuccessfully extracted and results in multiple small-sheet images, a second image including the small-sheet images that are combined.

Abstract: A control device capable of accurately detecting a rotor rotation angle is provided. The control device includes variable resistors R1 to R4 for converting the currents flowing in the four-phase coils of the current detection resolver into voltages, two differential amplifiers for a first phase signal of the voltage difference between the detection voltages of the variable resistors R1 and R3, and a second phase signal of the voltage difference between the detection voltages of the variable resistors R2 and R4 respectively, two phase shifters for shifting the phase of the first phase signal and the second phase signal respectively, a synthesizer for a phase modulation signal by synthesizing the phase shifted first phase signal and the phase shifted second phase signal, and an adjuster for adjusting the resistance values of the variable resistors R1 to R4 based on the width of the envelope of the phase modulation signal.

Abstract: An information processing apparatus includes a processing unit, an extraction unit, a memory unit, a determination unit, and an assignment unit. The processing unit executes a character recognition process. The extraction unit extracts at least one area located within a predetermined range from a first area that is included in a designated image and that is designated to undergo the character recognition process. The at least one area is a second area. The memory unit stores an attribute on a per character string basis. The determination unit determines, on a basis of the attribute stored by the memory unit, an attribute corresponding to a character string recognized as one or more characters from the first area by the processing unit and a character string recognized as one or more characters from the second area by the processing unit. The assignment unit assigns the determined attribute to the designated image.

Abstract: An information processing apparatus includes an extraction unit that extracts object information from an image including an object to be read having a predetermined size; a cutting unit that cuts out a first area including at least a part of the object to be read from the image; and a changing unit that changes the first area such that an area having a background color different from a background color of the image is included, from the first area, when the first area cut out by the cutting unit has a size different from the predetermined size.

Abstract: An information processing apparatus includes a first designation unit, a second designation unit, a position acquisition unit, a memory, and an extraction unit. The first designation unit designates an extensive area from a first read image, the extensive area including an output area and an object area. The second designation unit designates the output area from the designated extensive area. The position acquisition unit acquires positional information regarding the extensive area with respect to the first read image and positional information regarding the output area with respect to the extensive area. The memory stores the positional information regarding the extensive area and the positional information regarding the output area. The extraction unit identifies a position of the extensive area in a second read image in a format identical to a format of the first read image on a basis of the positional information regarding the extensive area stored by the memory.

Abstract: An image processing apparatus includes a layout analyzing part that executes layout analysis for image data, an extraction part that extracts a diagrammatic representation from the image data by using a result of the layout analysis, a character recognizing part that executes character recognition for a partial area having a high probability of presence of a character string in a relationship with the extracted diagrammatic representation, and an erecting direction deciding part that decides an erecting direction of the image data by using a result of the character recognition.

Abstract: An image processing apparatus includes a generation unit that generates, in a case where a small-sheet image in a first image is unsuccessfully extracted and results in multiple small-sheet images, a second image including the small-sheet images that are combined.