METHOD AND APPARATUS FOR SHOOTING IMAGE HAVING HIGH DYNAMIC RANGE, AND TERMINAL DEVICE

METHOD AND APPARATUS FOR SHOOTING IMAGE HAVING HIGH DYNAMIC RANGE, AND TERMINAL DEVICE

Disclosed in the present application are a method and apparatus for shooting an image having a high dynamic range, and a terminal device. The method comprises: detecting the brightness distribution type of an original image shot after a terminal device exposes a central region at an initial position...

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1. Verfasser: YANG, Xinqin
Format: Patent
Sprache:eng ; fre ; ger
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ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
PICTORIAL COMMUNICATION, e.g. TELEVISION
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description Disclosed in the present application are a method and apparatus for shooting an image having a high dynamic range, and a terminal device. The method comprises: detecting the brightness distribution type of an original image shot after a terminal device exposes a central region at an initial position; triggering, according to the brightness distribution type and a preset movement distance, a micro electro mechanical system to move an image sensor to one or more reference positions, and shooting corresponding reference images after exposure to the central region is performed at the reference positions; and performing synthesis to obtain an image having a high dynamic range according to the reference images and the original image. In this way, the synthesized image having a high dynamic range approaches to visual effects of human eyes, thereby improving the quality of the image having a high dynamic range.
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subjects ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
PICTORIAL COMMUNICATION, e.g. TELEVISION
title METHOD AND APPARATUS FOR SHOOTING IMAGE HAVING HIGH DYNAMIC RANGE, AND TERMINAL DEVICE
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