Perception shooting method and system

A technology of shooting instructions and rear camera, applied in the field of shooting, can solve problems such as large differences in pre-selected scenes

Inactive Publication Date: 2013-05-01
BEIJING BAIDU NETCOM SCI & TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The present invention provides a perceptual shooting method and system to solve the problem that the shooting result caused by hand shaking is quite different from the pre-selected scene

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Embodiment Construction

[0041] The application premise of the technical solution of the present invention is that the device has a front camera and a rear camera. Generally, if the device has these two cameras, then images can be collected by the two cameras at the same time, and the images collected by the front camera and the rear camera can be combined. The images collected by the installed camera are imported separately, and the two images are coordinated to be displayed on the interactive module at the same time, or one of the images is not displayed. For devices that do not support opening the front camera and the rear camera at the same time, you can simulate the situation of opening the front camera and the rear camera at the same time by opening the front camera and the rear camera at the same time. For example, with a period of 1ms, The front camera and the rear camera are turned on in turn, so that the front camera and the rear camera are turned on in a very short interval, which is equival...

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Abstract

The invention provides a perception shooting method and a perception shooting system. The method comprises the following steps that an interaction module displays a scene acquired by using a rear camera; when a control module judges that a face expression type in an image acquired by using a front camera belongs to a face expression list preset in a database, a shooting command which corresponds to the face expression type is sent to the rear camera; and the rear camera performs shooting operation which corresponds to the shooting command on the acquired scene. According to the technical scheme provided by the invention, the problem of a large difference between a shooting result and a preset scene caused by shaking of hands is solved.

Description

【Technical field】 [0001] The present invention relates to photographing technology, in particular to a perceptual photographing method and system. 【Background technique】 [0002] At present, after the user selects the shooting angle and shooting time with the camera or mobile phone, when the user presses the shutter to trigger the shooting, the hand shake often occurs, which leads to a large gap between the shooting effect and the expected effect. Clear, or scene changes caused by shaking, so that the captured scene is not the pre-selected shooting scene, etc. [0003] In the prior art, the method of motion compensation and de-jitter is used to solve the problems caused by the jitter during shooting. For example, the process of taking a photo is to extract a certain frame in the video stream, so the method of motion compensation and de-jitter is to use adjacent The information between frames obtains the global motion parameters of the current frame, and the global motion pa...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/232
Inventor 韩钧宇
Owner BEIJING BAIDU NETCOM SCI & TECH CO LTD
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