Unlock instant, AI-driven research and patent intelligence for your innovation.

Method, device and mobile device for shooting based on mobile device

A technology for mobile devices and shooting instructions, which is applied to color TV parts, TV system parts, TVs, etc., and can solve problems such as fuzzy, wrong, and high real-time processing speed of synthesized pictures

Active Publication Date: 2019-03-08
BEIJING QIHOO TECH CO LTD +1
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] Since HDR is the synthesis of two or more LDR images with different exposure times, on the one hand, for high-resolution images, the real-time processing speed of hardware is high; Jittering or rapid changes in the picture will cause blurred or wrong composite pictures

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Method, device and mobile device for shooting based on mobile device
  • Method, device and mobile device for shooting based on mobile device
  • Method, device and mobile device for shooting based on mobile device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0105] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0106] refer to figure 1 , shows a flow chart of steps of an embodiment of a method for photographing based on a mobile device according to an embodiment of the present invention.

[0107] The mobile device may include a mobile phone, a tablet computer, a personal digital assistant, a wearable device (such as glasses, a watch, etc.), etc., and is equipped with a camera and a flashlight.

[0108] The operating system of the mobile ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

Embodiments of the present invention provide a method, device, and mobile device for shooting based on a mobile device. The mobile device is equipped with a camera and a flashlight. The method includes: driving the camera to perform a preview operation to obtain preview image data; judging the Whether the preview image data is backlight image data; if so, when a shooting instruction is detected, the flashlight is driven to perform a flash operation; the camera is driven to perform a shooting operation to obtain target image data. Compared with HDR, the embodiment of the present invention can image at one time without multi-frame synthesis, thereby avoiding blur problems caused by out-of-sync images, and reducing the requirement for real-time processing speed of hardware.

Description

technical field [0001] The present invention relates to the technical field of mobile devices, in particular to a method for shooting based on a mobile device, a device for shooting based on a mobile device, and a mobile device. Background technique [0002] With the rapid development of mobile communication technology, mobile devices such as mobile phones, tablet computers and PDAs (Personal Digital Assistants) have been widely used in learning, entertainment, work, etc., and play an increasingly important role in people's daily life. important role. [0003] Because mobile devices are easy to carry and most of them are equipped with cameras, shooting is one of the commonly used functions of mobile devices. [0004] When shooting, we often encounter backlit scenes. Taking people backlit shooting as an example, when performing AEC (Automatic Exposure, automatic exposure) processing, if you choose average metering, when calculating the average brightness of the image, becaus...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): H04N5/235
CPCH04N23/71H04N23/74
Inventor 唐金成杨祖勇
Owner BEIJING QIHOO TECH CO LTD