JP2007241963A - Method for matching hairstyle and face form - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To express a hairstyle and a face form with depth or presence close to real things as it is or locally adding them when the hairstyle and a head face part are digitally synthesized. <P>SOLUTION: In noncoincidence of the hairstyle and the head face part, the hairstyle is classified into some display patterns, original depth and presence of the hairstyle is expressed by multiplex transmission display, both are matched by contraction and expansion deformation without fixing aspect ratio of a part or the whole and the hairstyle is also can be changed by calculating and evaluating an outer ring. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

The present invention relates to expressing the original depth and presence of the hairstyle by disassembling and producing the hairstyle into display patterns by several factor analysis and transparently displaying it in layers, and taking that expression into the situation. Corresponding to adapting the head face photo and modeling work with the hairstyle photo and modeling work by responding to reduction and enlargement accordingly, and the transformation of the hairstyle by calculating and digitizing the outer ring. That is, it provides a method for faithfully shaping and displaying a conventional hairstyle or a hairstyle after dyeing so as to be fused with an individual's face, and can cope with deformation of the hairstyle.

In recent years, a system for matching a person with a hairstyle using hairstyle matching software has been used, and it is becoming widespread as a means for confirming the suitability before haircutting.

There is no depth or presence in the hairstyle adaptation system, and there is a sense of incompatibility with the photograph of the head and the molding work, it is difficult to check the fit of the actual head, and there is depth and presence It did not support scaling, and the outer ring could not be changed.

If you simply combine one (one data) photo of the head face and a modeling work with one (one data) hairstyle photo and a modeling work, the head face photo is relatively clear, Hairstyle photographs and modeling works have a problem that it is difficult to express irregularities due to a single color or a hue close to a single color.

If you simply combine one (one data) head face photo with one (one data) hairstyle photo and modeling work, the hairstyle photo and modeling work will be uneven due to a single color or near-monochromatic hue. Since it was difficult to express, there was a problem that it was difficult to express in a color close to the actual matching color.

Even if you simply combine one photo (one data) of the head and face and one photo (one data) of the hairstyle and one of the modeling works, one photo and one photo of the head and face of different sizes for each individual In order to adapt a photograph of a hairstyle prepared by (one data) and a modeled work, enlargement / reduction must be performed, which makes it difficult to adapt.

When simply combining a single (one data) head face photo with a single (one data) hairstyle photo and modeling work, or a single (one data) head face photo of the hairstyle itself Since it cannot be changed, there has been a problem that it is impossible to express a hairstyle that has been changed based on the original hairstyle by styling or the like, and a hairstyle that has been changed in color.

As described above, the mismatch between the hairstyle and the head face part is classified by dividing the hairstyle into several display patterns, and displaying the original depth and realism of the hairstyle by overlapping and displaying transparently, so it is flexible It is possible to cope with various reductions and enlargements, and it is also possible to cope with the deformation of the hairstyle by calculating and digitizing the outer ring.

The present invention has been devised to solve the above-mentioned and related problems, and is a photograph of a head face part and a haircut and hair on the Internet, a personal computer, a beauty / barber shop, etc. Changes and deformations of color photographs and modeling works are partially or wholly enlarged or reduced, or real images are synthesized by processing, changing or deforming a single (one data) head face photo. The face head and hairstyle can be displayed and provided in a state that is not close to a live-action.

The present invention changes or transforms a photograph of a head face part and a shaped work and a photograph of a hairstyle and hair color and a shaped work, or processes or changes a photograph of a head face part (one data). In order to display and provide a suitable head and hairstyle by transforming it, the hairstyle can be displayed with depth (and a sense of presence) by overlaying and displaying multiple photos of the hairstyle and a model. By learning, it was found that it is effective to match the photographs and modeling works of the head face part with the photographs and modeling works of hairstyle and hair color. In addition, by giving depth and realism to the hairstyle, it becomes possible to cope with flexible reduction and enlargement by adapting the photo and modeling work of the head face part and the photo and modeling work of the hairstyle and hair color. I also found out.

In addition, we have found that by calculating and digitizing the outer ring of the hairstyle, it is possible to cope with deformation of the hairstyle caused by styling.

In other words, the present invention provides a system that can give a depth presence by transparently displaying hairstyle photographs and modeling works in multiple layers, and can optimally combine the hairstyle and head face, It is possible to display to the user in a form close to the actual finish. In addition, it is possible to find out not only the barber by calculating the current hairstyle by calculating the outer ring of the hairstyle but also the utilization by transforming the user's current hairstyle.

In addition, the hairstyle in the present invention includes a hairstyle by haircutting by barber, a hairstyle using a style agent, a virtual shaped work, etc., and the hair color includes dyeing and decoloring by all hair dyes.

FIG. 2 shows a method of giving a depth sensation by overlaying and displaying the hairstyle photograph and the modeled work of the present invention in layers.

FIG. 2 shows a method of giving a depth sensation by overlaying and displaying the hairstyle photograph and the modeled work of the present invention in layers.
This is a display method in which the hairstyle of the present invention is classified into several display patterns and transparently displayed in layers, thereby expressing and changing the original depth and realism of the hairstyle.
This is a display enlargement / reduction method that expresses the original depth and realism of a hairstyle by classifying the hairstyle of the present invention into several display patterns and transparently displaying them in layers.
It is a display method that can cope with the deformation of the hairstyle by calculating and digitizing the outer ring of the hairstyle.

Since it is possible to express the hairstyle in the same way as a live-action photograph before haircut and any other manipulations, it is possible to further promote the sale of products and services at beauty and barber shops, etc. Previous use is possible.

This figure is an integrated recognition diagram. This figure shows the process of integrated recognition. The positions and adjustments shown in this figure can be automatically adjusted or manually adjusted, such as enlargement / reduction deformation of each of the portions (2) to (9) or in an integrated state. The positions and adjustments in this figure can be automatically adjusted or manually adjusted, such as changing the color and changing the transmittance number density for each part (2) to (9) or in an integrated state.

Explanation of symbols

(1) This is a real image of a target person.
(2) A shadow image of the partial hairstyle to be added. This image can be enlarged and reduced without fixing the aspect ratio, and can be deformed in an oblique direction.
(3) It is an image including transmission of image effects such as fraud to give (2) a sense of reality. This image can be enlarged and reduced without fixing the aspect ratio, and can be deformed in an oblique direction.
{Circle around (4)} A real image including transmission of a partial hairstyle part to be added. This image can be enlarged and reduced without fixing the aspect ratio, and can be deformed in an oblique direction.
(5) It is an image including transmission of the emphasized part of the partial hairstyle to be added. This image can be enlarged and reduced without fixing the aspect ratio, and can be deformed in an oblique direction.
(6) It is an image including transmission of image effects such as fraud to give (5) a sense of reality. This image can be enlarged and reduced without fixing the aspect ratio, and can be deformed in an oblique direction.
(7) A shadow image including transmission of the entire hairstyle. This image can be enlarged and reduced without fixing the aspect ratio, and can be deformed in an oblique direction.
(8) It is an image including transmission of image effects such as fraud to give a sense of presence to (7). This image can be enlarged and reduced without fixing the aspect ratio, and can be deformed in an oblique direction.
{Circle over (9)} A real image including transmission of the entire hairstyle to be added. This image can be enlarged and reduced without fixing the aspect ratio, and can be deformed in an oblique direction.
{Circle over (10)} An image including the transmission of the emphasized portion of the entire hairstyle to be added. This image can be enlarged and reduced without fixing the aspect ratio, and can be deformed in an oblique direction.
(11) An image including transmission of an image effect such as a decoy for giving a sense of reality to (1) to (10). This image can be enlarged and reduced without fixing the aspect ratio, and can be deformed in an oblique direction.

Claims (5)

A display method that expresses the original depth and presence of hairstyles by classifying hairstyles into several display patterns and displaying them in layers. A display method that classifies hairstyles into several display patterns and displays them in layers by transparently displaying them to express the original depth and realism of the hairstyle. A display enlargement / reduction method that expresses the original depth and presence of hairstyles by classifying hairstyles into several display patterns and displaying them in layers. A display method that can cope with the deformation of the hairstyle by calculating and digitizing the outer ring of the hairstyle. A display method that can cope with discoloration of the hairstyle by calculating and digitizing the outer ring of the hairstyle.