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Hair styling method and system

A hairstyle design and hairstyle technology, applied in the direction of calculation, details involving processing steps, instruments, etc., can solve the problem of inability to provide three-dimensional effects of hairstyle design, and achieve the effect of improving the experience

Active Publication Date: 2020-06-26
湖南峰华智能科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a hair styling method and system to solve the problem in the prior art that the three-dimensional effect of hair styling simulation cannot be provided, so that users can refer to and judge whether the hairstyle is suitable for them

Method used

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  • Hair styling method and system
  • Hair styling method and system

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] refer to figure 1 , which shows a flow chart of the steps of a hair styling method in Embodiment 1 of the present invention, which may specifically include the following steps:

[0026] Step 102, acquiring 3D point cloud data and 2D image data of the target user's head.

[0027] The point data collection of the appearance surface of the scanned object obtained by the measuring instrument is called point cloud data, and the three-dimensional point cloud data is the point data collection of the appearance surface of the scanned object obtained by a three-dimensional laser or camera device. The scanning object in this embodiment is human head. The 3D point cloud data may include but not limited to 3D coordinates XYZ and color information RGB.

[0028] The embodiment of the present invention applies the three-dimensional point cloud technology to the field of hairstyle design, and obtains the corresponding model of the user's head through the three-dimensional point cloud...

Embodiment 2

[0040] refer to figure 2, which shows a flow chart of the steps of a hair styling method in Embodiment 2 of the present invention, which may specifically include the following steps:

[0041] Step 202, acquiring 3D point cloud data and 2D image data of the target user's head.

[0042] The embodiment of the present invention obtains the 3D point cloud data of multiple viewpoints of the target user's head by scanning, the 3D point cloud data includes data of multiple frames of the target user's head, and each frame of 3D point cloud data includes at least the point cloud of the target user's head Data, wherein the Hough Forest model detection method is used to perform three-dimensional detection on multi-frame three-dimensional point cloud data, and multiple initial head three-dimensional point cloud data corresponding to different frames are intercepted.

[0043] Among them, the viewpoint includes: front viewpoint, left viewpoint and right viewpoint, such as image 3 As show...

Embodiment 3

[0082] refer to Figure 4 , which shows a structural block diagram of a hair styling system according to Embodiment 3 of the present invention; specifically, the following modules may be included:

[0083] The acquiring module 402 is configured to acquire 3D point cloud data and 2D image data of the target user's head.

[0084] A model generation module 404, configured to generate a 3D model of the target user's head according to the 3D point cloud data.

[0085] The mapping module 406 is configured to map the two-dimensional image data into the three-dimensional model according to the corresponding relationship between the three-dimensional point cloud data and the two-dimensional image data.

[0086] The matching module 408 is configured to determine a hairstyle model matching the target user from a hairstyle model database storing multiple hairstyle models according to the mapped three-dimensional model.

[0087] The push module 410 is configured to push the determined hair...

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Abstract

The embodiment of the present invention discloses a hairstyle design method and system. The method includes: acquiring 3D point cloud data and 2D image data of the target user's head; generating the target user's head according to the 3D point cloud data. The three-dimensional model of the part; according to the corresponding relationship between the three-dimensional point cloud data and the two-dimensional image data, the two-dimensional image data is mapped to the three-dimensional model; according to the three-dimensional model after mapping, from the stored In the hairstyle model database of multiple hairstyle models, determine a hairstyle model that matches the target user; push the determined hairstyle corresponding to the target user to the target user. Therefore, by obtaining the head model of the target user and the hairstyle corresponding to the matching hairstyle model, after combining them, the user can observe the design effect of the hairstyle in a 360° direction through the operation of the mouse or keyboard, which improves the user experience .

Description

technical field [0001] The present invention relates to the technical field of digital image processing, in particular to a hair styling method and system. Background technique [0002] The majority of beauty lovers often want to change their hairstyles. Now barbershops usually use manuals to provide users with reference hairstyles. Due to limitations, users can only evaluate whether the hairstyle looks good, but cannot determine whether it is suitable for them. [0003] In actual use, users often worry that they will be dissatisfied and not suitable for themselves after changing their hairstyles. Moreover, the hairstyle manual made by printing is not only expensive, but also difficult to keep up with the update speed of hairstyles. [0004] Therefore, the problem urgently needed to be solved by those skilled in the art is to provide a hair styling method and system to solve the problem in the prior art that the three-dimensional effect of hair styling simulation cannot be p...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F16/583G06T17/00G06T19/20
CPCG06F16/583G06T17/00G06T19/20G06T2200/08G06T2219/2012G06T2219/2016
Inventor 滕书华李洪
Owner 湖南峰华智能科技有限公司