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Method for identifying clothes image, and labeling method and device of clothes image

A technology of clothing and pictures, which is applied in the field of picture recognition, can solve the problems of reducing recognition accuracy and precision, and recognition results are not equal, and achieve the effect of reducing interference and improving accuracy and precision

Active Publication Date: 2016-04-06
BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the overall picture often contains the background picture, and the clothing picture only accounts for a part of the whole picture, when performing feature information recognition on the whole picture including the clothing picture, the accuracy and precision of the recognition will be reduced, and the recognition result may even be completely wrong. Happening

Method used

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  • Method for identifying clothes image, and labeling method and device of clothes image
  • Method for identifying clothes image, and labeling method and device of clothes image
  • Method for identifying clothes image, and labeling method and device of clothes image

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0061] figure 1 It is a schematic flowchart showing a method for labeling clothing pictures in an exemplary embodiment of the present invention. For example, via Figure 6 The shown device implements the method for labeling clothing pictures.

[0062] refer to figure 1 , in step S110, obtain clothing pictures.

[0063] Specifically, the clothing picture may be a clothing picture obtained by the user by taking a photo, or may be a clothing picture on the network or on various storage media.

[0064] In step S120, according to the pre-established clothing classification model as mentioned above, the information of the clothing wearing area in the clothing picture is acquired.

[0065] As mentioned above, the clothing wearing areas classified by the clothing classification model may include, but not limited to, upper garments, lower garments, upper and lower split full-body garments, one-piece garments, and the like.

[0066] Optionally, the clothing classification model is ...

Embodiment 2

[0079] image 3 is a schematic flowchart illustrating a method for identifying clothing pictures in an exemplary embodiment of the present invention. For example, via Figure 5 The shown device implements the method for recognizing clothing pictures.

[0080] refer to image 3 , in step S310, obtain clothing pictures marked with positioning key points and clothing wearing areas as described above.

[0081] The positioning key point may be the aforementioned first positioning key point or the second positioning key point.

[0082] In step S320, according to the clothing wearing area and the position of the positioning key point, at least one picture area representing the characteristic area in the clothing picture is extracted.

[0083] Optionally, the characteristic area may include, but is not limited to, at least one of an upper body area, a lower body area, a whole body area, a collar area, a chest area, and a sleeve area.

[0084] Specifically, the feature area is det...

Embodiment 3

[0097] Figure 5 It is a schematic structural diagram showing an apparatus for identifying clothing pictures according to an exemplary embodiment of the present invention.

[0098] refer to Figure 5 , the apparatus for identifying clothing pictures in this embodiment of the present invention may include: a first clothing picture acquisition unit 510 , an area picture extraction unit 520 , and a feature information acquisition unit 530 .

[0099] The first clothing image acquisition unit 510 is used to obtain clothing images marked with positioning key points and clothing wearing areas.

[0100] The area picture extraction unit 520 is configured to extract at least one image area representing a characteristic area in the clothing picture according to the clothing wearing area and the position of the positioning key point.

[0101] The feature information acquiring unit 530 is configured to acquire feature information representing the feature area according to the area featur...

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Abstract

The embodiment of the present invention provides a method for identifying a clothes image, and a labeling method and device of the clothes image. The method for identifying a clothes image comprises a step of obtaining clothes images which are labelled with positioning key points and clothes wearing areas, a step of extracting an image area which represents a feature region in at least one of the clothes images according to the positions of the clothes wearing areas and the positioning key points, and a step of obtaining feature information which represents the feature region according to the region feature identification model corresponding to the feature region. Through labeling the positioning key points, the image which expresses clothes content in the clothes images is positioned, and the interference of background content in the clothes images is reduced. On the above basis, the image area which represents the feature region are extracted from the clothes images according to the clothes wearing areas and the labelled positioning key points, then the feature information of the feature region is obtained according to the corresponding region feature identification model, and thus the accuracy and precision of the feature information of the clothes in the clothes images are improved.

Description

technical field [0001] The present invention relates to the technical field of image recognition, in particular to a method for identifying images of clothing, a method and a device for labeling images of clothing. Background technique [0002] Heart of beauty in everyone. Studies have shown that 55% of the first impression each of us makes on others depends on how we dress. Therefore, dressing up plays a very important role in our daily life. However, if the feature information of the clothing (such as clothing category, clothing color, etc.) can be known in advance when choosing the clothing to wear, it will be beneficial to choose clothing that suits you or you like. [0003] In the prior art, when identifying the feature information of the clothing, the feature information is identified for the overall picture including the picture of the clothing. Since the overall picture often contains the background picture, and the clothing picture only accounts for a part of the...

Claims

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Application Information

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IPC IPC(8): G06K9/32G06K9/62G06V10/25G06V10/764
CPCG06V10/242G06F18/24G06T7/73G06V10/255G06V10/454G06V10/25G06V10/82G06V10/764G06T7/10G06T7/70
Inventor 孟骧龙刘国翌韩树民严灿祥杜宇宁
Owner BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
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