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Image processor, image processing method, photographing device and electronic equipment

An image processor and image processing technology, applied in the fields of electronic equipment, camera devices, and image processors, can solve problems such as large memory and many pipelines, and achieve the effect of reducing memory and improving user experience.

Active Publication Date: 2021-08-13
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when it is necessary to perform further image processing on the images captured by the camera, such as image processing such as beautification, blurring, and watermarking, more pipelines need to be created when the camera starts up, which takes up a lot of memory

Method used

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  • Image processor, image processing method, photographing device and electronic equipment
  • Image processor, image processing method, photographing device and electronic equipment
  • Image processor, image processing method, photographing device and electronic equipment

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Embodiment Construction

[0015] Embodiments of the present application are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary, are only for explaining the embodiments of the present application, and should not be construed as limiting the embodiments of the present application.

[0016] see figure 1 and figure 2 , the present application provides an electronic device 100 . Wherein, the electronic device 100 may be a mobile phone, a tablet computer, a notebook computer, a smart wearable device (smart watch, smart bracelet, smart helmet, smart glasses, etc.), a virtual reality device, and the like. In this application, the electronic device 100 is a mobile phone as an example for illustration, but the form of the electronic device 100 is not limited to the mobile p...

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Abstract

The application discloses an image processor, an image processing method, a photographing device and electronic equipment. The image processor includes application program module, hardware abstraction module and algorithm post-processing module. The application module is used to create the first scheduled task. The hardware abstraction module is connected with the application module. The hardware abstraction module is used to create at least one first pipeline, at least one second pipeline and stream according to the first predetermined task. The first pipeline is used to process the RAW image to get the initial preview image. The second pipeline is used to process the RAW image to get the original target image. Streams are used to cache the initial preview image as well as the initial target image. The algorithm post-processing module is connected with the hardware abstraction module through the application program module. At least one image processing algorithm is stored in the algorithm post-processing module. The algorithm post-processing module is used to use an image processing algorithm to process the initial preview image to obtain a final preview image and / or process the initial target image to obtain a final target image.

Description

technical field [0001] The present application relates to the field of imaging technology, in particular to an image processor, an image processing method, a photographing device and electronic equipment. Background technique [0002] Camx is a new architecture based on Google's HAL3 design. In Camx's design idea, since it takes a long time to create a pipeline (pipeline) and takes up a lot of memory, creating a pipeline while the camera is running will affect the speed of image output. Therefore, when the camera is started, the All the pipelines that need to be used in the current mode have been created. However, when it is necessary to perform further image processing on the images captured by the camera, such as image processing such as beautification, blurring, and watermarking, many pipelines need to be created when the camera starts up, which takes up a lot of memory. For mobile phones with low memory configuration, if more pipelines are created when the camera is st...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N5/14H04M1/72403
CPCH04N5/14H04M1/72403
Inventor 李小朋
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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