Image annotation method based on weak matching probability canonical correlation model
A typical correlation and matching probability technology, which is applied in the field of image annotation based on the typical correlation model of weak matching probability, can solve problems such as missing data, out-of-sync sensor sampling frequency, and time-consuming and laborious manual matching.
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[0100] The following are specific embodiments of the present invention, as follows:
[0101] Experiments on artificial weak matching multimodal datasets are as follows:
[0102] In order to verify the effectiveness of the SemiPCCA model, we construct the following artificial data sets: sample set subject to N(0,I d ), where the dimension d=2, the number of samples N=300, the complete set of matching samples Obtained by constructing,
[0103] x 1 = T 1 z + ϵ 1 , T ∈ R m 1 × d
[0104] x 2 = T 2 z + ϵ 2 , T 2 ...
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