Automatically generating apparel collection imagery

Patent metadata

Field	Value
Publication number	US-11613843-B2
Application number	US-202117305718-A
Country	US
Kind code	B2
Filing date	Jul 13, 2021
Priority date	Feb 27, 2018
Publication date	Mar 28, 2023
Grant date	Mar 28, 2023

Abstract

A system automatically generates apparel collection imagery from user-provided imagery. The user-provided imagery includes images of people wearing one or more garments. The system uses segmenting analysis to analyze the user-provided image to identify locations of the garment. From the locations of the garments, the system can determine which garments from an apparel collection can be used to replace those in the user-provided imagery. The system uses pose estimation on the user-provided imagery and modifies a preview image of a replacement garment from the collection. This modified replacement garment image is used to replace the garment in the user-provided imagery.

First claim

The invention claimed is:

1. A method comprising:
in a garment design tool, generating a first preview image on a computer screen of a garment with a finishing pattern to be created by a laser using a laser input file, wherein the generating comprises
providing a base image of a garment without the finishing pattern,
generating an adjusted base image from the base image of the garment without the finishing pattern,
generating a pattern mask based on the laser input file,
providing a solid color tint image,
for a pixel at a pixel location of the preview image, obtaining a first contribution by combining a first value associated with a pixel of the pattern mask at a pattern mask pixel location that corresponds to the pixel location of the preview image and a value of a pixel of the base image at a base image pixel location that corresponds to the pixel location of the preview image,
for the pixel at the pixel location of the preview image, obtaining a second contribution by combining a second value associated with the pixel of the pattern mask at the pattern mask pixel location that corresponds to the pixel location of the preview image and a value of a pixel of the adjusted base image at an adjusted base image pixel location that corresponds to the pixel location of the preview image,
combining the first contribution and second contribution and a tint value corresponding to a color of the solid color tint image to obtain a combined value for the pixel at the pixel location for the preview image, and
displaying the generated first preview image with the pixel on the computer screen, wherein the pixel is displayed as a color corresponding to the combined value for the pixel at the pixel location;
receiving a user-provided image, wherein the user-provided image comprises at least one person wearing a plurality of garments, comprising a first user-provided garment and a second user-provided garment;
using segmenting analysis to analyze the user-provided image to identify locations of the first user-provided garment and second user-provided garment, wherein the first user-provided garment is at a first location and the second user-provided garment is at a second location;
for the first location, determining a first pose of a person at the first location captured in the user-provided image;
modifying the first preview image based on the first pose captured in the user-provided image; and
generating a replacement image having an appearance similar to the user-provided image, wherein a change in the replacement image comprises the first user-provided garment at the first location of the user-provided image being replaced by the modified first preview image.

2. The method of claim 1 wherein the first user-provided garment is a pair of jeans.

3. The method of claim 1 wherein the first user-provided garment is a pair of pants.

4. The method of claim 1 comprising:
providing a second preview image;
modifying the second preview image based on the first pose of the first person captured in the user-provided image; and
generating the replacement image having an appearance similar to the user-provided image, wherein a change in the replacement image comprises the second user-provided garment at the second location of the user-provided image being replaced by the modified second preview image.

5. The method of claim 4 wherein the second user-provided garment is a garment top.

6. The method of claim 1 comprising:
providing a second preview image;
for the second location, determining a second pose of a person at the second location captured in the user-provided image;
modifying the second preview image based on the second pose captured in the user-provided image; and
generating the replacement image having an appearance similar to the user-provided image, wherein a change in the replacement image comprises the second user-provided garment at the second location of the user-provided image being replaced by the modified second preview image.

7. The method of claim 6 wherein the second user-provided garment is a garment top.

8. The method of claim 1 wherein the determining the first pose comprises detecting an articulation point corresponding to a knee area of a person captured in the user-provided image and the modified first preview image comprises an adjustment due to the detected articulation point.

9. The method of claim 1 wherein the user-provided image comprises at least one of an IMG, TIFF, EXIF, JPEG, GIF, PNG, PBM, PPM, BMP, or RAW format file.

10. A method comprising:
in a garment design tool, generating a first preview image on a computer screen of a garment with a finishing pattern to be created by a laser using a laser input file, wherein the generating comprises
providing a base image of a garment without the finishing pattern,
generating an adjusted base image from the base image of the garment without the finishing pattern,
generating a pattern mask based on the laser input file,
providing a solid color tint image,
for a pixel at a pixel location of the preview image, obtaining a first contribution by combining a first value associated with a pixel of the pattern mask at a pattern mask pixel location that corresponds to the pixel location of the preview image and a value of a pixel of the base image at a base image pixel location that corresponds to the pixel location of the preview image,
for the pixel at the pixel location of the preview image, obtaining a second contribution by combining a second value associated with the pixel of the pattern mask at the pattern mask pixel location that corresponds to the pixel location of the preview image and a value of a pixel of the adjusted base image at an adjusted base image pixel location that corresponds to the pixel location of the preview image,
combining the first contribution and second contribution and a tint value corresponding to a color of the solid color tint image to obtain a combined value for the pixel at the pixel location for the preview image, and
displaying the generated first preview image with the pixel on the computer screen, wherein the pixel is displayed as a color corresponding to the combined value for the pixel at the pixel location;
providing a second preview image;
receiving a user-provided image, wherein the user-provided image comprises at least one person wearing a plurality of garments, comprising a first user-provided garment and a second user-provided garment;
using segmenting analysis to analyze the user-provided image to identify locations of the first user-provided garment and second user-provided garment, wherein the first user-provided garment is at a first location and the second user-provided garment is at a second location;
based on the segmenting analysis, determining that the first preview image is more appropriate for the first location than the second location, and that the second preview image is more appropriate for the second location than the first location;
for the first location, determining a first pose of a person at the first location captured in the user-provided image;
for the second location, determining a second pose of a person at the second location captured in the user-provided image;
modifying the first preview image based on the first pose captured in the user-provided image;
modifying the second preview image based on the second pose captured in the user-provided image; and
generating a replacement image having an appearance similar to the user-provided image, wherein changes in the replacement image comprise the first user-provided garment at the first location of the user-provided image being replaced by the modified first preview image, and the second user-prov

Assignees

• Strauss Levi & Co

Inventors

• Schultz Jennifer
• Mahanty Debdulal
• Bell Benjamin
• Sights James Barton
• Schultz Christopher

Classifications

• G06Q30/0621

  by configuring or customising goods or services · CPC title

• G06Q10/06315 Primary

  Needs-based resource requirements planning or analysis · CPC title

• D06B11/0096

  to get a faded look · CPC title

• Y02P90/02

  Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS] · CPC title

• G06Q30/0643

  graphically representing goods, e.g. 3D product representation · CPC title