Feature fusing system and method for low-level visual features and text description information of images in social media
A technology of feature fusion and visual features, applied in still image data retrieval, metadata still image retrieval, special data processing applications, etc., can solve problems such as error-prone, subjectivity, and manual labeling workload, and improve accuracy degree of effect
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[0030] The present invention will be further described below in conjunction with the drawings and specific embodiments.
[0031] Such as figure 2 As shown, the information contained in the image data in social media includes the image itself and the text labeling information of the image. The present invention first extracts the visual features of the image itself and performs word segmentation on the text labeling information, and then performs processing on these two features Fusion, combined with visual features to calculate the correlation between text and image, the specific steps are as follows:
[0032] Step 1: The text processing module processes and counts the text description information of the image, obtains the global appearance probability of each word appearing in the text description information, and sends the calculated global appearance probability of the word to the feature fusion module for specific processing The statistical procedure is as described in step 1...
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