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Image processing device, image processing method and scheduling device

An image processing device and image processing technology, applied in the directions of image data processing, image data processing, image memory management, etc., can solve the problems of large processing time and power consumption, and achieve the effect of improving processing time and power consumption

Inactive Publication Date: 2012-03-21
SOCIONEXT INC
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Therefore, the above technique results in a very large amount of processing time and power consumption

Method used

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  • Image processing device, image processing method and scheduling device
  • Image processing device, image processing method and scheduling device
  • Image processing device, image processing method and scheduling device

Examples

Experimental program
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Embodiment Construction

[0032] Next, an embodiment for realizing the present invention will be described.

[0033] Figure 1A and Figure 1B is an appearance diagram illustrating an example of an image processing device. Figure 1A The figure shows an example of a digital camera 100, and Figure 1B The figure shows an example of a mobile phone 200 equipped with a camera. The digital camera 100 and the camera-equipped mobile phone 200 include imaging units 110, 210, respectively. The imaging unit 110, 210 captures images and generates image data. The digital camera 100 and the camera-equipped mobile phone 200 may perform image processing on image data generated by the imaging units 110 , 210 . In this embodiment, an example in which the image processing device is the digital camera 100 will be explained.

[0034] (Configuration example of image processing device)

[0035] figure 2 is a diagram illustrating a configuration example of a digital camera 100 as an example of an image processing appa...

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PUM

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Abstract

The invention discloses an image processing device, an image processing method and a scheduling device. The image processing device for executing image processing of image data comprises an image calculating unit which executes image processing of the image data, including matrix processing, wherein the matrix processing executes calculations by using values of multiple pixels represented in the first direction and the second direction intersected with the first direction; a scheduling unit which, based on the size of the multiple pixels and on the fact whether there is edge processing where matrix processing is executed by using duplicated pixel values, calculates the number of waiting pixels in the image data between a first image frame and a second image frame, and an image data input control unit, which outputs the image data of the first image frame to the image calculating unit, delays the output of the image data of the second image frame for the number of the waiting pixels, and outputs the image data of the second image frame to the image calculating unit.

Description

technical field [0001] Embodiments discussed herein relate to an image processing device, an image processing method, and a scheduling device. Background technique [0002] Image processing devices such as digital cameras and camera-equipped mobile phones perform various types of image processing on image data, and the resulting image data is displayed on a display unit or output to the outside. [0003] Examples of image processing in the image processing apparatus include, for example, reading image data from a memory, performing image processing, and re-storing the result into the memory. In order to process a plurality of pixels, for example, in an example of image processing such as color correction processing, pixel values ​​of a plurality of pixels stored in the memory are read out, subjected to correction processing, and stored in the memory again. [0004] Where image processing using such a memory involves, for example, sequential input of image frames, storing th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T1/00G06T1/60H04N25/00
CPCH04N5/23229H04N23/80
Inventor 高桥辽平安藤演彦
Owner SOCIONEXT INC
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