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Automatic photographing method and corresponding photographing device thereof

An automatic photography and silhouette technology, applied in the field of photography, can solve the problems of prolonging the shooting process and increasing the workload of photographers.

Active Publication Date: 2020-02-11
HENGXIN SHAMBALA CULTURE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing processing method is usually to artificially change the background color, but due to the large number of subjects to be photographed, it is impossible to change the background color according to each subject. division workload

Method used

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  • Automatic photographing method and corresponding photographing device thereof
  • Automatic photographing method and corresponding photographing device thereof
  • Automatic photographing method and corresponding photographing device thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 2

[0091] Before using the deep learning network, in particular, it also includes the pre-training of the deep learning network, including the following sub-steps:

[0092] Step P110: building a training library;

[0093] Wherein the training storehouse comprises three sub-banks, and the training picture is stored in the one of the sub-storey, and the training silhouette picture corresponding to the training picture stored in the sub-bank one is stored in the second storehouse, and the exposure rate is lower than the training silhouette picture of the training picture in the sub-bank. Three stores the region-of-interest mask.

[0094] Step P120: Use the training library to train the deep learning model to obtain a deep learning network. Including the following sub-steps:

[0095] Step P1201, obtaining training pictures from sub-library 1;

[0096] Step P1202, obtaining a training silhouette picture corresponding to the training picture and having a lower exposure rate than the...

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PUM

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Abstract

The invention discloses an automatic photographing method and a corresponding photographing device thereof. The automatic photographing method comprises the following steps: acquiring a fully exposedpicture; obtaining a silhouette photo of the photo; rotating a rotating platform of a vertical box photostudio, and taking photos of the photographed object at different angles and corresponding silhouette photos; inputting the obtained photos of the plurality of angles and silhouette photos corresponding to the photos at each angle into a pre-trained deep learning network to obtain a plurality offoreground images; fusing the foreground images with clear boundaries at multiple angles to obtain a three-dimensional image of the photographed object; and inserting the three-dimensional image of the photographed object into the webpage to publish the webpage. By means of the automatic photographing method and the photographing device, automatic three-dimensional imaging of the photographed object can be achieved.

Description

technical field [0001] The invention relates to the field of photography, in particular to an automatic photography method and a corresponding photography device. Background technique [0002] Today, with the vigorous development of e-commerce, the photography of items is more and more concerned by merchants. The existing commodity shooting method is usually to build a studio manually, and place the subject on a pure white background to eliminate variegated objects from interfering with the shooting effect, and further shoot by a professional photographer to complete the shooting process of the product. [0003] The existing shooting method has the problems of high cost and low efficiency because it needs to build a studio and hire a photographer. [0004] Furthermore, when taking a photo, there is often a problem that the color of the subject to be photographed is close to that of the background, which hinders the extraction of the subject to be photographed. The existing...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T5/00G06T5/50G06T7/11G06T7/194G06T17/00G03B15/08G06F16/958
CPCG06T5/50G06T7/11G06T7/194G06T17/00G06F16/958G03B15/08G06T2207/10004G06T2207/20081G06T2207/20084G06T2207/20221G06T5/73
Inventor 李小波卞峰
Owner HENGXIN SHAMBALA CULTURE CO LTD
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