Human body measurement virtual fitting system

Abstract

This invention provides a virtual fitting system for anthropometric measurements, comprising an image acquisition module, a proportion correction module, a key dimension measurement module, a lifelike modeling module, and a virtual fitting module. The image acquisition module is configured to acquire at least one full-body image of the user. The proportion correction module is configured to establish proportion correction parameters based on the user's height and weight information and the full-body image. The key dimension measurement module is configured to calculate the user's body dimensions based on the proportion correction parameters. The lifelike modeling module is configured to create a lifelike model based on the body dimensions. The virtual fitting module is configured to apply a virtual garment to the lifelike model to generate a virtual fitting result.

Claims

1. A virtual fitting system for anthropometric measurements, comprising: an image capturing module configured to capture at least one full-body image of a user; a proportioning correction module electrically connected to the image capturing module; the proportioning correction module being configured to establish proportioning correction parameters based on height information, weight information, and the full-body image of a user; a key dimension measurement module electrically connected to the proportioning correction module; the key dimension measurement module being configured to calculate body dimension information of a user based on the proportioning correction parameters; a lifelike modeling module electrically connected to the key dimension measurement module; the lifelike modeling module being configured to establish a lifelike model based on the body dimension information; and a virtual fitting module electrically connected to the lifelike modeling module; the virtual fitting module being configured to apply a virtual garment to the lifelike model to generate a virtual fitting result.

2. The anthropometric virtual fitting system as described in claim 1, wherein, The scaling module is configured to establish scaling parameters based on the height information and the pixel height of the user from head to toe in the full-body image.

3. The anthropometric virtual fitting system as described in claim 2, wherein, The proportional correction module is configured to correct the parameters in the proportional correction parameters corresponding to the torso thickness and waist and hip thickness based on the weight information.

4. The anthropometric virtual fitting system as described in claim 1, wherein, The image capture module is configured to capture the user's front view, rear view, left side view, and right side view.

5. The anthropometric virtual fitting system as described in claim 4, wherein, The body size information calculated by the critical dimension measurement module includes one or a combination of shoulder width, chest circumference, waist circumference, hip circumference, arm length, leg length, torso length, chest thickness, waist thickness, and hip thickness.

6. The anthropometric virtual fitting system as described in claim 5, wherein, The critical dimension measurement module is configured to obtain frontal width information based on the frontal image and side thickness information based on the left or right image, in order to calculate the parameters corresponding to the chest, waist or hip circumference in the body size information.

7. The anthropometric virtual fitting system as described in claim 6, wherein, The critical dimension measurement module is configured to calculate the parameters corresponding to the bust, waist, or hip circumference in the body size information based on the front width information and the side thickness information, using the ellipse approximation formula, so as to obtain the perimeter parameters corresponding to the bust, waist, or hip circumference respectively.

8. The anthropometric virtual fitting system as described in any one of claims 1 to 7, wherein, The simulated human modeling module is configured to scale and adjust the shape of a standardized human template based on the body size information in order to create the simulated human model.

9. The anthropometric virtual fitting system as described in claim 8, wherein, The virtual fitting module is configured to adjust the pattern display of the virtual clothing according to the local surface stretching ratio of the lifelike model.

10. The anthropometric virtual fitting system as described in claim 9, wherein, The pattern display state includes one or a combination of stretching, compression, or scaling deformation.

11. The anthropometric virtual fitting system as described in claim 1, wherein, The height and weight information were entered by the user.

12. The anthropometric virtual fitting system as described in claim 1, wherein, The virtual try-on results are displayed on a computer device, mobile device, or display device; the image capture module includes a mobile phone camera, webcam, or digital camera.

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