Canon Kabushiki Kaisha

Satoshi Kirihara

Shuntaro Aratani

Eiichi Matsuzaki

Kenichi Morikawa

Noriyuki Yoshigahara

The display management system includes an operation display apparatus, a master display apparatus, and a management server. The management server has a selection unit that causes the user to select image processing that is executed by the master display apparatus when the image edited by the user by using the operation display apparatus is checked using the master display apparatus, and an instruction unit that instructs the operation display apparatus to execute the image processing selected by the selection unit in a case where this image processing can be executed by the operation display apparatus. The operation display apparatus has an image processing unit that subjects the inputted image to the image processing performed under instruction by the instruction unit and a display unit that displays on a display unit the image subjected to the image processing by the image processing unit.

Display management system

An image capturing apparatus determines an image frame to extract as a reference image frame from a plurality of image frames constituting a moving image, using a histogram, for example, and generates a reference image data file. An encoder unit encodes the plurality of image frames after reducing the resolution thereof, and generates an encoded moving image data file. A list associating the reference image frame with information specifying the corresponding reference image data file is generated with a content information list generating unit. The reference image data file, the encoded moving image data file and the list are then recorded.

Image capturing apparatus, image processing apparatus and control methods thereof with data conversion

An analyzer of a display control apparatus analyzes image characteristics of an image that has been pixel-converted by a pixel converter. A number-of-pixels determining unit compares the analysis result obtained by the analyzer with predetermined deterioration determination thresholds and determines the number of display pixels that is optimal for content. A pixel converter converts the number of pixels of the content into the determined optimal number of display pixels.

Display control apparatus and method for enlarging image of content and displaying enlarged image

In a first image processing apparatus, a first image processing unitapplies image processing to video content stored in a first storage unit. At this time, the first image processing unit stores information relating to detail and progress of the applied image processing in an image processing information storage unit as image processing information. In a case in which the first image processing unit interrupts the image processing being applied and the interrupted image processing is taken over and executed by a second image processing apparatus, the partially processed video content and the corresponding image processing information are transferred to the second image processing apparatus.

Image processing apparatus and control method therefor

An image processing method comprising: a decoding processing step of applying decoding processing to a first kind of image data and a second kind of image data; a first resolution conversion processing step of applying first resolution conversion processing to the first kind of image data subjected to decoding processing; a parameter acquisition step of acquiring a parameter for resolution conversion of the second kind of image data subjected to decoding processing, on the basis of a result of the first resolution conversion processing; and a second resolution conversion processing step of applying a second resolution conversion processing to the second kind of image data subjected to decoding processing by using the acquired parameter.

Image processing method and device for resolution conversion of compressed moving image data

A multiplexerconducts time division multiplexing on various data trains input from a digital broadcast reception tunerand various interfacesandwhile adding packet arrival time correction information. A demultiplexerdemultiplexes time division multiplexed data multiplexed by the multiplexercorrects packet arrival time on the basis of the packet arrival time correction information. A PCR correction sectioncorrects a system clock on the basis of the packet arrival time correction information added by the multiplexerAs a result, it becomes possible to transfer an MPEG2 stream and other data in concurrent while maintaining program synchronization.

Digital data transmission apparatus, digital data reception apparatus, digital broadcast reception apparatus, digital data transmission method, digital data reception method, digital broadcast reception method, and computer program

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Tama, Japan

Satoshi Kirihara