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Two-dimensional digitalized clothes style drawing design system

A technology for designing systems and style drawings, which is used in electrical digital data processing, computing, tools for sewing clothes, etc.

Inactive Publication Date: 2018-03-13
JINLING INST OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] However, the above-mentioned digital clothing style map design system does not directly involve the designer's drawing process. The key is to extract the completed style information for data division and storage, or to use machine learning to parameterize the style map

Method used

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  • Two-dimensional digitalized clothes style drawing design system
  • Two-dimensional digitalized clothes style drawing design system
  • Two-dimensional digitalized clothes style drawing design system

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Experimental program
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Embodiment Construction

[0055] Hereinafter, the technical solution of the present invention will be further described in detail based on the accompanying drawings.

[0056] 1. Identification of clothing style drawings:

[0057] (1) Use B-spline curve to fit two-dimensional hand-painted lines

[0058] The present invention adopts rational quadratic B-spline curve to fit two-dimensional hand-painted lines, because the quadratic B-spline curve is continuous, and each control point on the quadratic B-spline is affected by the closest three control points , that is, each control point affects the adjacent three curve segments. When moving the position of the control point, this feature ensures the smoothness and locality of the spline. The shape of the entire hand-drawn line changes the position of the control point Make adjustments.

[0059] The drawing key of style figure line is spline control point, adopts mouse to click in drawing interface and just can obtain in the present invention, and the most...

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Abstract

The invention brings forward a two-dimensional digitalized clothes style drawing design system, pertaining to the technical field of digitalized clothes design. A drawing process of a designer is integrated into the clothes style drawing design system. A two-dimensional clothes style drawing which is traditionally drawn by the clothes designer with paper and a pen is converted into a two-dimensional digitalized style drawing with coordinate information. The system comprises the following steps: utilizing B sample curves to fit style drawing lines drawn by the designer; drawing, altering and editing clothes style drawings in an interactive manner; performing reading operation with a data structure of a singly linked list and saving lines of style drawings. The system utilizes the data structure of the singly linked list to store data of hand-drawn line control points so that editing efficiency of hand-drawing is increased while hand drawings can be stored.

Description

technical field [0001] The invention belongs to the technical field of digital clothing design, and in particular relates to a two-dimensional digital clothing style diagram design system. Background technique [0002] At present, for the diversity of clothing types, there are many design systems for digital clothing style diagrams. [0003] For example, the style-based clothing style digitization method disclosed in CN1632813 proposes a style-based clothing style design system, extracts clothing outline information and detail information for hierarchical standardization, and stores the above clothing data information into a database. [0004] Such as CN101482897 discloses a kind of intelligent dress style and pattern design system, its digital style design module is based on the basis of skirt dress digital drawing module, realizes the parametric design of skirt dress style diagram through reasoning technology, to be suitable for conventional skirt dress shape. Through th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A41H3/00G06F17/50
CPCA41H3/007G06F30/00
Inventor 蒋娟芬李端许鹏俊
Owner JINLING INST OF TECH
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