A clothing visual effect evaluation system

A visual effect and evaluation system technology, applied in the field of clothing visual effect evaluation system, can solve problems such as not seen, and achieve the effect of improving efficiency and reducing costs

Inactive Publication Date: 2018-05-08
THE INSPECTION & QUARANTINE TECH CENT ZHEJIANG ENTRY EXIT INSPECTION & QUARANTINE BUREAU
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there is no systematic objective evaluation system for the visual effect of clothing for the actual wearing human body.

Method used

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  • A clothing visual effect evaluation system
  • A clothing visual effect evaluation system
  • A clothing visual effect evaluation system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] exist figure 1 Among them, the image acquisition is carried out in a 2.0m×2.5m×4.0m box, the inner wall of the box is covered with white PVC seals, and a φ26mm×900mm, 18W fluorescent tube (1 ). The light tube on the side wall is 0.5m from the ground, and the lens of the digital camera (2) is 0.8m from the ground, and is connected to the computer through a data cable, and the pictures are taken under the software command. The human body to be tested stands in a human body standing area (3) of 0.5m×0.5m. In actual operation, the digital camera should be above 5 million pixels, resolution above 800×600, and auto focus. The size of the cabinet, the position of the light, and the position of the lens can all be adjusted according to the size range of the measured group. Within the same project, or among multiple projects for which results are to be compared, the collection environment should be consistent.

[0014] exist figure 2 , take the vertical line between the ey...

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Abstract

A clothing visual effect evaluation system. The system consists of hardware and software, including a closed image acquisition box, a personal computer and software running on the personal computer. The wearer enters the image collection box and stands at a designated position, and the camera equipment in the collection box captures the image of the dressed human body and transmits it to the personal computer. The software running on the computer preprocesses the image, then searches for the face, determines the height of the head according to the proportional relationship between the feature area of ​​the face and the head, and then divides the human body into sections according to the proportional relationship between the head height and the height of the human body. Information such as width, shape, and color are extracted from each section to calculate various clothing visual effect parameters. The invention realizes objectification, automation and systematization of clothing visual effect evaluation, can improve efficiency and reduce cost of this work, and can also be used for large-scale collection of clothing visual features and prediction of fashion trends.

Description

technical field [0001] The invention belongs to the technical field of clothing engineering, and in particular relates to a clothing visual effect evaluation system. Background technique [0002] Traditionally, the evaluation of the visual effect of clothing (mainly including the silhouette, color and texture of clothing) mainly relies on the subjective judgment of designers or industry experts, so there are three disadvantages: one is that the evaluation results lack objectivity, and the other is that they only Can make qualitative judgments but cannot express quantitatively. Third, it is difficult to effectively deal with the large number of samples. Some scholars have also proposed some objective identification methods, but only for a certain part of the two-dimensional clothing, so they lack comprehensiveness and practicability. At present, there is no systematic objective evaluation system for the visual effect of clothing aimed at the actual wearing human body. Cont...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06K9/20G06K9/46G06T7/00
CPCG06V40/161G06V40/103G06V10/44G06V10/56
Inventor 印梅芬陶晨俞春华王洁阮凯宋佳伟岑怡
Owner THE INSPECTION & QUARANTINE TECH CENT ZHEJIANG ENTRY EXIT INSPECTION & QUARANTINE BUREAU
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