Control method, control device and electronic device
A technology of a control method and a control device, which is applied to TVs, electrical components, color TVs, etc., can solve problems such as poor focusing experience, slow focusing speed, and poor stability, and achieve good focusing experience and ensure image quality.
Inactive Publication Date: 2017-01-18
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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Problems solved by technology
[0002] When the existing mobile phone camera performs contrast focusing, it needs to repeatedly push the focus motor to find the focus position, and the focus speed is slow. Although the phase focus is faster, but due to the limited number of phase detection pixels of the image sensor, the stability is poor. Poor focusing experience
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[0056] 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 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 invention, and should not be construed as limiting the embodiments of the present invention.
[0057] see figure 1 , the control method according to the embodiment of the present invention is used for controlling an electronic device. Electronic devices include imaging devices, displays, and input devices. Imaging devices include wide-angle cameras, telephoto cameras, and depth cameras. The control method includes the steps of:
[0058] S10: Process the depth information output by the phase depth camera to obtain focusing data;
[0059] S20: Control the focus of the wide-angle camera a...
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The invention discloses a control method used for controlling an electronic device. The electronic device comprises an imaging device. The imaging device comprises a wide-angle camera, a long-focus camera and a depth camera. The control method comprises the following steps that depth information output by the depth camera is processed to obtain focusing data; the wide-angle camera is controlled to focus according to the focusing data; a displayer is controlled to display a wide-angle cache image output by the wide-angle camera as a preview image. The invention further discloses a control device and the electronic device. According to the control method, the control device and the electronic device in the embodiment, the separate depth camera is adopted, and focusing is carried out according to the depth information provided by the depth camera, so that focusing experience is better, and the imaging quality of an imaging camera can be guaranteed.
Description
technical field [0001] The invention relates to consumer electronics technology, in particular to a control method, a control device and an electronic device. Background technique [0002] When the existing mobile phone camera performs contrast focusing, it needs to repeatedly push the focus motor to find the focus position, and the focus speed is slow. Although the phase focus is faster, but due to the limited number of phase detection pixels of the image sensor, the stability is poor. Poor focusing experience. Contents of the invention [0003] The present invention aims to solve at least one of the technical problems existing in the prior art. Therefore, the present invention needs to provide a control method, a control device and an electronic device. [0004] The control method of the embodiment of the present invention is used to control the electronic device, the electronic device includes an imaging device, a display and an input device, the imaging device includ...
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IPC IPC(8): H04N5/232
CPCH04N23/67H04N23/62
Inventor 李龙佳
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD