Cumulative image recognition method and application program for the same
First Claim
1. A cumulative image recognition method for a mobile device, wherein a plurality of the matching data is saved in the mobile device, the cumulative image recognition method comprising:
- a) capturing frames of a recognition target via an image capturing unit of a mobile device;
b) performing with the mobile device matching analysis on the frame and the plurality of the matching data;
c) respectively obtaining with the mobile device feature values of each matching data according to the analysis result;
d) determining with the mobile device if the feature value of the matching data is higher than a first threshold value;
e) the matching data being an optimal result if the matching data has the feature value higher than the first threshold value, and displaying the optimal result on a display monitor of the mobile device;
f) if the feature value of the matching data is not higher than the first threshold value, writing with the mobile device the feature value of each matching data in an similar list for summing up the summing feature value of each matching data written in the similar list;
g) determining with the mobile device if the summing feature value of the matching data is higher than a second threshold value;
h) if the summing feature value of the matching data is not higher than the second threshold value, re-executing step a to step g; and
i) the matching data being a candidate result if the matching data has the summing feature value higher than the second threshold value, and displaying the candidate result on the display monitor of the mobile device.
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Abstract
A cumulative image recognition method performs a matching analysis on frame and matching data in a mobile device when the mobile device focuses on a recognition target and captures frame of the image of the recognition target. The method obtains the feature value of each matching data according to the matching result, and determines if one of the matching data has an optimal result matching the recognition target according to several entries of feature values. If no optimal result, then the method respectively sums up the feature value of each matching data into a summing feature value and determines if the plurality of the matching data has a candidate result similar to the recognition target according to several entries of the summing feature values. If no candidate result, the mobile device captures the next frame on the recognition target, and performs next matching analysis on the next frame.
7 Citations
10 Claims
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1. A cumulative image recognition method for a mobile device, wherein a plurality of the matching data is saved in the mobile device, the cumulative image recognition method comprising:
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a) capturing frames of a recognition target via an image capturing unit of a mobile device; b) performing with the mobile device matching analysis on the frame and the plurality of the matching data; c) respectively obtaining with the mobile device feature values of each matching data according to the analysis result; d) determining with the mobile device if the feature value of the matching data is higher than a first threshold value; e) the matching data being an optimal result if the matching data has the feature value higher than the first threshold value, and displaying the optimal result on a display monitor of the mobile device; f) if the feature value of the matching data is not higher than the first threshold value, writing with the mobile device the feature value of each matching data in an similar list for summing up the summing feature value of each matching data written in the similar list; g) determining with the mobile device if the summing feature value of the matching data is higher than a second threshold value; h) if the summing feature value of the matching data is not higher than the second threshold value, re-executing step a to step g; and i) the matching data being a candidate result if the matching data has the summing feature value higher than the second threshold value, and displaying the candidate result on the display monitor of the mobile device. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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Specification