Image processor, image processing method, shooting device and electronic device

An image processor and image processing technology, which is applied in the field of image processing, can solve the problems of long image processing time, low display frame rate, video preview freezing, etc., and achieve the effect of smooth display and reduced image processing time

Inactive Publication Date: 2019-09-24
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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AI Technical Summary

Problems solved by technology

[0002] In order to meet the requirements of continuous video display, the displayed frame rate needs to be greater than 24 frames (generally 30 frames). When previewing the video, if multiple image processing is performed on each frame, it is easy to cause the image processing time to be too long. If the frame rate is too long, the frame rate displayed will be too small, which will cause problems such as freezes in the preview of the video

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  • Image processor, image processing method, shooting device and electronic device
  • Image processor, image processing method, shooting device and electronic device
  • Image processor, image processing method, shooting device and electronic device

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Embodiment Construction

[0019] Embodiments of the present application are described in detail below, and examples of the embodiments are shown in the drawings, and 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 figures are exemplary, are only for explaining the present application, and should not be construed as limiting the present application.

[0020] The following disclosure provides many different embodiments or examples for implementing different structures of the embodiments of the present application. In order to simplify the disclosure of the embodiments of the present application, components and arrangements of specific examples are described below. Of course, they are examples only and are not intended to limit the application.

[0021] see figure 1 , the photographing device 100 includes an image processor 10 and an image sensor 20 . The image pro...

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Abstract

The invention discloses an image processor, an image processing method, a shooting device and an electronic device. The image processor comprises a hardware abstraction module used for transmitting the image data, an application program module used for determining an algorithm mark and an algorithm post-processing module. The algorithm post-processing module is used for processing the algorithm mark to establish an image processing thread corresponding to the image processing algorithm, processing each frame of image data by adopting an image processing thread in sequence according to the sequence of the flag bits of the algorithm flag to realize the post-shooting processing, and carrying out image processing on different image data simultaneously by adopting different image processing threads. According to the image processor, the image processing method, the shooting device and the electronic device, different image processing threads are used for carrying out image processing on different image data at the same time, so that the image processing time of multi-frame image data is shortened, and a video can be smoothly displayed even if various image processing is carried out on the image during the preview process.

Description

technical field [0001] The present application relates to the technical field of image processing, and more specifically, to an image processor, an image processing method, a photographing device, and electronic equipment. Background technique [0002] In order to meet the requirements of continuous video display, the displayed frame rate needs to be greater than 24 frames (generally 30 frames). When previewing the video, if multiple image processing is performed on each frame, it is easy to cause the image processing time to be too long. If it is too long, the displayed frame rate will be too small, which will cause problems such as freezes in the video preview. Contents of the invention [0003] Embodiments of the present application provide an image processor, an image processing method, a photographing device, and electronic equipment. [0004] The image processor in the embodiment of the present application includes a hardware abstraction module, an application progr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/232G06F9/448
CPCG06F9/4482H04N23/80H04N23/632
Inventor 李小朋
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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