Systems and methods are provided for processing and extracting content from an image captured using a mobile device. In one embodiment, an image is captured by a mobile device and corrected to improve the quality of the image. The corrected image is then further processed by adjusting the image, identifying the format and layout of the document, binarizing the image and extracting the content using optical character recognition (OCR). Multiple methods of image adjusting may be implemented to accurately assess features of the document, and a secondary layout identification process may be performed to ensure that the content being extracted is properly classified.

A position sensing apparatus and a method of detecting a position. The position sensing apparatus includes a scanner configured to emit light to an object to scan an image of the object, and a position detector. In the position sensing apparatus, the scanner outputs a first result of scanning obtained by irradiating the object with visible light and a second result of scanning obtained by irradiating the object with invisible light to the position detector, and the position detector corrects the second result of scanning based on the first result of scanning, and to detect an invisible alignment image based on the corrected second result of scanning. The method includes emitting light to an object using a scanner, obtaining a first result of scanning as the scanner irradiates the object with visible light, and obtaining a second result of scanning as the scanner irradiates the object with invisible light.

An image processing device and an amount-of-characteristic detecting method. The image processing apparatus includes a first image processing device to process an invisible image of an object, a second image processing device to process a visible image of the object, and a controller to control the first image processing device and the second image processing device. The first image processing device includes a first skew detector to detect a skew of the object from the invisible image of the object. The second image processing device includes a second skew detector to detect the skew from the visible image of the object, and circuitry to adjust the skew of the object based on a first result of skew detection performed by the first skew detector of the first image processing device or a second result of skew detection performed by the second skew detector of the second image processing device.

An image reading apparatus includes a feed roller configured to feed a document, a transport roller disposed downstream of the feed roller and configured to transport the document downstream; a transport motor being a drive source of the transport roller; a reading unit disposed downstream of the transport roller and configured to read the document; and a control unit configured to control the reading unit and the transport motor, wherein the control unit is configured to obtain information on a document type and an inclination detection reference value for an inclination of image data set in accordance with the document type and obtained from the reading unit, and when the inclination of the image data exceeds the inclination detection reference value in accordance with the document type, the control unit stops the transport motor.

An inspection apparatus obtains a scanned image by reading a printed product, calculates a weighting factor of a weighting filter based on a difference between a value of a pixel of interest in a reference image used in creation of the printed product and values of peripheral pixels of the pixel of interest, performs filter processing by using the weighting filter having the weighting factors, with respect to a pixel of interest in the scanned image, which corresponds to the pixel of interest in the reference image, thereby shifting the pixel of interest in the scanned image, and create an inspection target image by calculating the weighting factors and performing the filter processing with respect to the shifted pixel of interest, and inspects quality of the printed product by collating the inspection target image with the reference image.

An automatic document feeder includes a document loading detector, a document feeder, a document guide, a guide width measurer, a document width acquirer, a guide shift determiner, a document skew detector, a skew determiner, a warning display information generator, and a display. When a detected skew of a document is determined to be unallowable, the document feeder stops a feeding of the document. The warning display information generator generates a warning content about a feed trouble that stopped the feeding of the document, and the generated warning content about the feed trouble is displayed on the display.

A predetermined image correction process is automatically performed on an image, and information for identifying that the predetermined image correction process has been performed is displayed in a state that an image having undergone the predetermined image correction process is being displayed.

An image recording device comprises a conveyance mechanism, a head, a sensor configured to detect a position of an orthogonal edge of recording medium in a direction orthogonal to a conveyance direction, and a controller. The controller tentatively determines, for each of a plurality of unit areas aligned in the conveyance direction on the recording medium, a recording position of an image for the unit area based on image data and a size of the recording medium, derives a correction amount for the tentatively determined recording position, determines whether the correction amount exceeds a first upper limit for each unit area. When it is determined that the correction amount does not exceed the first upper limit, The controller determines the recording position based on the correction amount, and causes the head to record an image at the recording position determined in the determining.

A belt transfer type multi-function device includes a control device performing controlling such that an image to be printed on paper already caught between a transfer roller and the belt roller is printed, and if printing should not be performed on a next paper, movement of the next paper is stopped on a transfer path before the next paper is positioned between the transfer roller and the belt roller, the image already transferred on the transfer belt is deleted in a state in which the next paper is stopped on the transfer path, and the next paper in a stopped state is ejected as a blank paper through a ejection port along the transfer path, so that the image already transferred to the transfer belt, which is to be printed on the next paper along the movement direction of paper, is not printed on the next paper.

A position sensing apparatus and a method of detecting a position. The position sensing apparatus includes a scanner configured to emit light to an object to scan an image of the object, and a position detector. In the position sensing apparatus, the scanner outputs a first result of scanning obtained by irradiating the object with visible light and a second result of scanning obtained by irradiating the object with invisible light to the position detector, and the position detector corrects the second result of scanning based on the first result of scanning, and to detect an invisible alignment image based on the corrected second result of scanning. The method includes emitting light to an object using a scanner, obtaining a first result of scanning as the scanner irradiates the object with visible light, and obtaining a second result of scanning as the scanner irradiates the object with invisible light.