Image processing method, device, storage medium, and electronic device

An image processing and storage medium technology, applied in the field of data processing, can solve the problem of low image processing speed, achieve the effect of improving the processing speed and avoiding excessive calculation

Inactive Publication Date: 2019-03-26
NETEASE (HANGZHOU) NETWORK CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The main purpose of the present invention is to provide an image processing method, device, storag

Method used

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  • Image processing method, device, storage medium, and electronic device
  • Image processing method, device, storage medium, and electronic device
  • Image processing method, device, storage medium, and electronic device

Examples

Experimental program
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Embodiment 1

[0029] The method embodiments provided in the embodiments of the present application may be executed in mobile terminals, computer terminals or similar computing devices. Taking running on a mobile terminal as an example, figure 1 It is a hardware structure block diagram of a mobile terminal of an image processing method in an embodiment of the present invention. Such as figure 1 As shown, the mobile terminal 10 may include one or more ( figure 1 Only one is shown in the figure) a processor 102 (the processor 102 may include but not limited to a processing device such as a microprocessor MCU or a programmable logic device FPGA) and a memory 104 for storing data. Optionally, the above-mentioned mobile terminal also A transmission device 106 for communication functions as well as input and output devices 108 may be included. Those of ordinary skill in the art can understand that, figure 1 The shown structure is only for illustration, and does not limit the structure of the a...

Embodiment 2

[0067] The technical solution of the present invention will be described below in combination with preferred implementation modes, and the original image will be used as an example for illustration.

[0068] This embodiment is an image processing algorithm of computer graphics, which is improved based on the flood processing algorithm of image filtering, and can be used to quickly add post-processing effects that can be dynamically modified after rendering an effect image, and can be used according to Quickly adjust the bloom of the current image to reduce switching in the process, thereby improving the speed of filtering and the performance of bloom processing.

[0069] In this embodiment, if the Gaussian formula is used directly Filtering will lead to an excessive amount of computation. In this embodiment, cubic mean fuzzy filtering is used to fit the effect of Gaussian filtering.

[0070] Optionally, d=floor(σ*3*sqrt(2*π) / 4+0.5), where d is used to determine the radius of...

Embodiment 3

[0087] The embodiment of the present invention also provides an image processing device. It should be noted that the image processing device in this embodiment can be used to implement the image processing device in the embodiment of the present invention.

[0088] Figure 7 is a schematic diagram of an image processing device according to an embodiment of the present invention. Such as Figure 7 As shown, the image processing device 700 includes: an acquisition unit 10 and a processing unit 20 .

[0089] The acquiring unit 10 is configured to acquire the original image to be processed.

[0090] The processing unit 20 is configured to perform flood processing on the pixels of the original image based on the mean blur filter to obtain the target image.

[0091] Optionally, the processing unit 20 includes: a first processing module, configured to perform flood processing on the pixels of the original image based on mean blur filtering, and obtaining the target image includes...

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PUM

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Abstract

The invention discloses an image processing method, a device, a storage medium and an electronic device. The method comprises the following steps of: acquiring an original image to be processed; obtaining The target image by flooding the pixels of the original image based on the mean value fuzzy filter. The invention achieves the effect of improving the speed of image processing.

Description

technical field [0001] The present invention relates to the field of data processing, in particular to an image processing method, device, storage medium and electronic device. Background technique [0002] Currently, when processing an image, Bloom processing can be performed on the image. When performing flood processing on an image, it is usually to perform a Gaussian blur on the image, for example, to filter the image directly using a Gaussian function. [0003] When the screen resolution is 1080P, when the Gaussian filter is used to perform full-screen calculations on the image, the amount of calculation is relatively large. For example, it takes about 10 minutes for an ordinary I7 machine to perform full-screen calculations on the image through the Gaussian filter. , resulting in a relatively slow speed of image processing, and an unsatisfactory effect of image processing. [0004] Aiming at the problem of low image processing speed in the prior art, no effective sol...

Claims

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Application Information

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IPC IPC(8): G06T5/00G06T5/20
CPCG06T5/009G06T5/20G06T2207/10004G06T2207/20024
Inventor 温俊城
Owner NETEASE (HANGZHOU) NETWORK CO LTD
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