Image processing method and device
一种图像处理、图像的技术，应用在图像处理领域，能够解决成像效果不佳图像等问题
Active Publication Date: 2018-01-19
TENCENT TECH (SHENZHEN) CO LTD +1
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[0003] Embodiments of the present invention provide an image processing method and device, which can avoid the problem of outputting images with poor imaging effects, thereby improving the image processing efficiency of the image processing device
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[0171] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0172] The embodiment of the present invention discloses an image processing method and device, which can avoid outputting images with poor imaging effects and improve the image processing efficiency of the image processing device.
[0173] See Figure 1A , Figure 1A is a schematic flow chart of an image processing method provided by an embodiment of the present invention, such as Figure 1A As shown, the image processing method may include:
[0174] 101. Extract ...
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The embodiment of the invention discloses an image processing method and a device. The method comprises the steps of extracting at least one image feature point from a target frame image shot by a camera; on the condition that the target image frame is a valid frame image, acquiring the feature information of at least one optical flow image feature point in the above frame image shot by the camera, and determining an image feature point corresponding to the optical flow image feature point out of the at least one image feature point in combination with the feature information of the at least one image feature point; calculating the displacement distance between the optical flow image feature point of the previous frame image and the corresponding image feature point in the target frame image in the frame image; on the condition that the target frame image is shot in the non-motion state according to the displacement distance, outputting the target frame image. According to the embodiment of the invention, the problem that the effect of output images is poor can be solved. The image processing efficiency of the image processing device is improved.
Description
technical field [0001] The present invention relates to the field of image processing, in particular to an image processing method and device. Background technique [0002] With the development of mobile device-related technologies, people are increasingly using mobile devices to take photos and other images. However, due to the instability of mobile devices, the movement of the mobile device itself during the shooting process will greatly affect the imaging effect captured by the camera. These images with poor imaging effects are usually not the photos desired by the user, and these images with poor imaging effects cannot be effectively identified in the prior art. Contents of the invention [0003] Embodiments of the present invention provide an image processing method and device, which can avoid the problem of outputting images with poor imaging effects, thereby improving the image processing efficiency of the image processing device. [0004] In order to solve the abo...
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IPC IPC(8): G06T7/00G06T7/60H04N5/232
CPCG06T7/269G06T7/66G06T2207/30168G06T2207/10016G06T2207/20076G06T2207/20021G06T2207/10024H04N23/61H04N23/64H04N23/6811G06T7/246H04N5/144H04N23/80G06T7/248H04N1/047
Inventor 项小明
Owner TENCENT TECH (SHENZHEN) CO LTD