Fuji Xerox Co., Ltd.

Fujifilm Business Innovation Corp.

Canon Kabushiki Kaisha

Hitachi Communication Technologies, Ltd.

Tomoyuki Ono

Takayuki Hashimoto

Masaki Nudejima

Suguru Oue

Daiki Takazawa

Shigeki Mori

Shuntaro Aratani

Yoshikazu Shibamiya

Shiro Mazawa

Manabu Kawabe

Kiyoshi Kawamoto

An image processing apparatus includes a processing unit that shifts plural pieces of pixel data so as to suppress deviation in a sub-scanning direction at the time of image formation; a storage unit that stores the plural pieces of pixel data; and a converting unit that converts addresses of the plural pieces of pixel data such that a predetermined number of pieces of pixel data which are a unit of processing of the shift process are stored in a cache memory used by the storage unit at once.

Image processing apparatus and non-transitory computer readable medium storing program to suppress deviation in sub-scanning direction at the time of image formation

A control apparatus of a light emitting diode includes a storage unit that stores table information indicating a combination of a magnitude and a cycle of luminance and the number of times of the combinations; and a control section that controls the light emitting diode in accordance with a control pattern in which the combination of the magnitude and the cycle of the luminance indicated in the table information is repeated up to the number of times of the combinations.

Control apparatus of light emitting diode and non-transitory computer readable medium storing program

An image processing apparatus includes a processor configured to process an image; a reading direct memory access controller (DMAC) configured to read data from the memory; a writing DMAC configured to write data to the memory, each DMAC configured to control direct memory access to a memory; an upper first-in first-out (FIFO) unit connected to the reading and writing DMACs and includes FIFOs of the number equal to the number of channels of each of the reading and writing DMACs and a lower FIFO unit connected between the upper FIFO unit and the processor and includes FIFOs that correspond to the FIFOs of the upper FIFO unit at a ratio of 1 upper FIFO unit to F lower FIFO units (F being an integer equal to 2 or larger).

Image processing apparatus

An electronic device includes a memory, plural master circuits, a transmission path, a detection unit, and a reset control unit. The plural master circuits read and write data from and into the memory. Plural instructions and data are transmitted through the transmission path while buffering and arbitrating the instructions and the data. The detection unit detects a buffer overrun in the transmission path. The reset control unit performs reset control for a portion of the transmission path affected by the buffer overrun and master circuits, of the plural master circuits, affected by the buffer overrun.

Electronic device for recovering from buffer overrun in a bus system

An information processing device includes: a first processing unit that processes plural color signals at a time and outputs a processed plural color signals in parallel; a memory that temporarily stores the processed plural color signals outputted in parallel from the first processing unit; and a second processing unit that reads the processed plural color signals from the memory in order by a processable number at a time, the second processing unit being able to process a smaller number of color signals than the first processing unit at a time, wherein a reading speed from the memory is faster than a writing speed to the memory.

Information processing device and image processing system

An electronic apparatus includes: an enlargement and reduction unit that enlarges or reduces an image input by direct memory access (DMA) transfer; and an image processing unit that, in a case where a size of an image after processing for enlargement or reduction by the enlargement and reduction unit is different from a size determined in advance as a size of an image after the processing, performs processing for adding pixels to the processed image or processing for deleting pixels of the processed image.

Electronic apparatus and non-transitory computer readable medium storing program

There is provided an image display system that can display images recorded by a plurality of image recording apparatuses in such a manner that the images are associated with each other. The image display system is comprised of a TV apparatus that captures and reproduces images recorded by the plurality of image recording apparatuses and additional information added thereto and then displays each of the reproduced images. The TV apparatus detects the presence or absence of relevancy between the images recorded by the plurality of image recording apparatuses based on the additional information captured and reproduced from the plurality of image recording apparatuses, and then displays, on a display, a related image display screen that allows a viewer to recognize the detected related images.

Image display system, image reproducing apparatus, digital television apparatus, image display method, and storage medium

A radio receiver handles a transmitted Walsh sequence having a code length of 'm' as a two-dimensional array of 'a' rows and &#x201c;b&#x201d; columns, and performs a fast Hadamard transform process having a code length of &#x201c;a&#x201d; in the row direction. The absolute values of the results are added in the column direction, and a Walsh number having the maximum receiving power is selected to determine a Walsh sequence having a code length of &#x201c;a.&#x201d; Then, only the identified column is extracted, and a fast Hadamard transform process having a code length of &#x201c;b&#x201d; is applied in the column direction.

Radio receiver

Image display system, image reproducing apparatus, digital television apparatus, image display method, and storage medium for controlling image display based on additional information read from multiple image recording apparatuses

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Kanagawa, Japan

Tomoyuki Ono