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Panoramic shooting method, device and imaging device

A technology for panoramic shooting and imaging equipment, which is used in image communication, TV, color TV components, etc., can solve the problem of inability to balance image imaging quality and processing efficiency, and achieve the effect of taking into account imaging quality and improving processing efficiency.

Active Publication Date: 2021-07-02
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In the prior art, the high-dynamic range (High-Dynamic Range, HDR) technology usually controls the pixel array to output multi-frame images with different exposure times with preset pixels, and then fuses the multi-frame images to calculate the high dynamic range. When the equipment is moving at high speed, this method makes it difficult to balance the imaging quality and processing efficiency of the image

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  • Panoramic shooting method, device and imaging device
  • Panoramic shooting method, device and imaging device
  • Panoramic shooting method, device and imaging device

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Embodiment Construction

[0038] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate 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 and are intended to explain the present invention and should not be construed as limiting the present invention.

[0039] The panoramic shooting method, device and imaging device according to the embodiments of the present invention will be described below with reference to the accompanying drawings.

[0040] figure 1 It is a schematic flowchart of a panoramic shooting method provided by an embodiment of the present invention.

[0041] Such as figure 1 As shown, the method includes the following steps:

[0042] Step 101, during the panorama shooting process, detecting the moving speed of the imaging device.

[0043] The method of this emb...

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Abstract

The present invention proposes a panoramic shooting method, device, and imaging device, wherein the method includes: during the panoramic shooting process, detecting the moving speed of the imaging device, and if the moving speed is higher than a threshold speed, controlling each photosensitive pixel unit in the photosensitive pixel unit array Synchronous exposure to obtain the original pixel information output by each photosensitive pixel in each photosensitive pixel unit, calculate the first target image according to the original pixel information output by each photosensitive pixel in the same photosensitive pixel unit, and stitch according to the first target image, Get a panoramic image. By detecting the moving speed during panoramic shooting, when the moving speed is too high, the original pixel information is merged to improve the image processing efficiency, while taking into account the imaging quality, which solves the problem of shooting high dynamic panoramic images in the prior art. When the imaging equipment moves at a high speed, the technical problem that imaging quality and processing speed cannot be balanced.

Description

technical field [0001] The present invention relates to the technical field of mobile terminals, in particular to a panoramic shooting method, device and imaging device. Background technique [0002] With the development of mobile terminals and image processing technology, people's demand for shooting is increasing. When the dynamic range of the shooting scene changes greatly, people need to shoot high dynamic range panoramic images to show the current scene. [0003] In the prior art, the high-dynamic range (High-Dynamic Range, HDR) technology usually controls the pixel array to output multi-frame images with different exposure times with preset pixels, and then fuses the multi-frame images to calculate the high dynamic range. When the equipment moves at high speed, this method makes it difficult to balance the imaging quality and processing efficiency of the image. Contents of the invention [0004] The present invention aims to solve one of the technical problems in th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N5/232H04N5/235
CPCH04N23/698H04N23/741
Inventor 李小朋
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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