Method and device for acquiring semantic tags of digital images
A digital image and semantic label technology, applied in image acquisition, electronic digital data processing, character and pattern recognition, etc., can solve problems such as difficult large-scale application, inability to give accurate semantic labels, etc., to achieve the effect of improving accuracy
Active Publication Date: 2018-01-02
BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
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Since the semantic label is obtained based on the extracted image features or the local features obtained after manually selecting the image area, it is impossible to give accurate semantic labels, and it is difficult to carry out large-scale applications.
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[0016] The application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain related inventions, rather than to limit the invention. It should also be noted that, for the convenience of description, only the parts related to the related invention are shown in the drawings.
[0017] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and embodiments.
[0018] figure 1 An exemplary system architecture 100 of an embodiment of the method for obtaining a semantic label of a digital image or the device for obtaining a semantic label of a digital image of the present application is shown.
[0019] Such as figure 1 As shown, th...
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The application discloses a method and a device for acquiring semantic tags of digital images. A specific implementation of the method includes: acquiring a digital image; searching for a semantic label model corresponding to the digital image, the semantic label model is used to represent the corresponding relationship between the digital image and the semantic label, and the semantic label is used for The digital image is described in words; the digital image is imported into the semantic label model to obtain the full-image identification information and partial identification information corresponding to the digital image, and the full-image identification information and partial identification information are combined into a semantic label. In this embodiment, a digital image is acquired first; then a semantic label model corresponding to the digital image is searched, and the semantic label is acquired through the semantic label model, which improves the accuracy of acquiring the semantic label corresponding to the digital image.
Description
technical field [0001] The present application relates to the technical field of information processing, specifically to the technical field of image recognition, and in particular to a method and device for acquiring semantic tags of digital images. Background technique [0002] Image recognition technology has been widely used in daily life, for example, identifying the license plate information of passing vehicles through image recognition technology. Image recognition technology usually needs to convert non-digital images into digital images, and then recognize digital images, or directly acquire digital images, and recognize digital images. However, the existing image recognition technology does not have enough information for image recognition, and cannot give more image information. Taking the above-mentioned identification of license plate information through image recognition technology as an example, what the existing image recognition technology can recognize is ...
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IPC IPC(8): G06F17/30G06V20/00
CPCG06F16/5866G06V20/00G06V30/19173G06F16/583G06T1/0007G06V30/274G06F18/24G06F18/2411
Inventor 刘霄夏添王江
Owner BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD