An electronic apparatus includes a storage device, an image reading device, and a controller. The controller detects, from a text included in an image of a document read by the image reading device, a first prescribed word, extracts a text portion of a predetermined length continuous before or after the first prescribed word detected, calculates, by keyword groups stored in the storage device, a number representing matching between the keyword belonging to a keyword group and a character string included in the text portion extracted, reads out from the storage device an address associated with the keyword group having a largest number in the number representing the matching, and creates an e-mail a destination address of which is the address read out.

An electronic apparatus includes a reading unit, a processing unit, and a printing unit. The reading unit scans a reading target and acquires a plurality of scanned images. The processing unit performs processing to specify an aggregation target range which is a target of aggregate printing, of the plurality of scanned images, based on the plurality of scanned images. The printing unit aggregate-prints the scanned images specified as the aggregation target range, of the plurality of scanned images.

A system for capturing images during production of printed material includes an optical device comprising a plurality of cameras arranged in an array with adjacent pairs of cameras having overlapping fields of view. An imaging controller device determines a layout of content on printed material, and determines, based on the layout, an optical system configuration profile. Determining the optical system configuration profile includes selecting one or more cameras for capturing images of regions of interest on the printed material and determining a trigger interval for triggering the selected one or more cameras. The imaging controller device triggers the selected cameras at times determined based on the trigger interval to capture images of the regions of interest on the printed material as the printed material moves in fields of view of the one or more cameras during production of the printed material.

A print instruction device that issues a print instruction with first connection processing or second connection processing to an image forming apparatus including a printer, and a post-processor capable of performing both the first connection processing and the second connection processing, after printing on a plurality of recording media by the printer, the print instruction device includes: a display; and a hardware processor that: determines whether the document to be printed of which the printed matter is to be connected by the post-processor falls under a preset condition to perform the second connection processing; and displays, on the display, display prompting setting the second connection processing as connection processing after or before print setting with the first connection processing is performed, when the document to be printed is determined to fall under the preset condition to perform the second connection processing by the hardware processor.

According to one embodiment, a decoloring device includes a reading unit, a decoloring unit, and a control unit. The reading unit is configured to read control information from a first image formed in a predetermined area of a sheet. The decoloring unit is configured to decolor a portion or entirety of a second image, different from the first image, formed on the sheet using a decolorable recording material. The control unit is configured to control erasing of the data of the second image from a storage device, based on the control information, in a case where the decoloring unit decolors the second image.

This disclosure describes a distributed reader architecture for a mobile computing device such as cellular telephone handset. One claim recites a portable computing device including: memory for storing a library of processing components, the library including a signal detector component and an audio fingerprinting component; a microphone for capturing ambient audio; one or more processors configured for: invoking the audio fingerprinting component for processing captured audio to produce an audio fingerprint, wherein the audio fingerprinting component comprises a filtering process, in which the filtering process produces components of the captured audio that are used to produce the audio fingerprint; and invoking the signal detector component, in which the signal detector component comprises a fast detect process for analyzing the captured audio to determine the presence of an auxiliary signal within the captured audio, and when the presence of the auxiliary signal is detected, controlling the signal detector component for detecting the auxiliary signal to yield a detected auxiliary signal. The device further includes a communications output for communicating the audio fingerprint and the detected auxiliary signal to a remotely located server. Of course, other claims and combinations are provided as well.

According to one embodiment, a decoloring device includes a reading unit, a decoloring unit, and a control unit. The reading unit is configured to read control information from a first image formed in a predetermined area of a sheet. The decoloring unit is configured to decolor a portion or entirety of a second image, different from the first image, formed on the sheet using a decolorable recording material. The control unit is configured to control erasing of the data of the second image from a storage device, based on the control information, in a case where the decoloring unit decolors the second image.

A print instruction device that issues a print instruction with first connection processing or second connection processing to an image forming apparatus including a printer, and a post-processor capable of performing both the first connection processing and the second connection processing, after printing on a plurality of recording media by the printer, the print instruction device includes: a display; and a hardware processor that: determines whether the document to be printed of which the printed matter is to be connected by the post-processor falls under a preset condition to perform the second connection processing; and displays, on the display, display prompting setting the second connection processing as connection processing after or before print setting with the first connection processing is performed, when the document to be printed is determined to fall under the preset condition to perform the second connection processing by the hardware processor.

This disclosure describes a distributed reader architecture for a mobile computing device such as cellular telephone handset. One claim recites a portable computing device including: memory for storing a library of processing components, the library including a signal detector component and an audio fingerprinting component; a microphone for capturing ambient audio; one or more processors configured for: invoking the audio fingerprinting component for processing captured audio to produce an audio fingerprint, wherein the audio fingerprinting component comprises a filtering process, in which the filtering process produces components of the captured audio that are used to produce the audio fingerprint; and invoking the signal detector component, in which the signal detector component comprises a fast detect process for analyzing the captured audio to determine the presence of an auxiliary signal within the captured audio, and when the presence of the auxiliary signal is detected, controlling the signal detector component for detecting the auxiliary signal to yield a detected auxiliary signal. The device further includes a communications output for communicating the audio fingerprint and the detected auxiliary signal to a remotely located server. Of course, other claims and combinations are provided as well.

An image forming apparatus for forming an image on a sheet includes a reading section, a determining section, a generation section, a searching section, and a placement section. The reading section reads a predetermined shape from an original document. The determining section determines whether or not the predetermined shape contains a first image. The generation section generates a first search condition based on the first image. The searching section searches for at least one second image fulfilling the first search condition from a storage apparatus storing a plurality of images. The placement section places the second image in a first area in which the predetermined shape is located.