Information processing device, information processing method, and computer program

Claims

1. A feature acquisition means that alternately acquires some features of the target image to be determined as to whether or not it has been processed, and some features of the registered image, A feature generation means for generating features of a pair of images, the target image and the registered image, wherein the feature generation means generates features of the current pair of images based on the features of the previous pair of images generated in the previous operation and some of the features, A calculation means for calculating a score regarding whether or not the target image has been processed, based on the characteristics of the paired images described above, A determination means for determining whether or not the target image has been processed based on the score, A repeating means that repeatedly executes the operations of the feature acquisition means, the feature generation means, the calculation means, and the determination means until the conditions for completion of the operation are met, Output means that outputs according to the determination result by the determination means. An information processing device equipped with the following features.

2. The aforementioned feature acquisition means is A partial selection means for selecting the target image or the registered image based on the characteristics of the previous paired image, Includes an extraction means for extracting some of the aforementioned features. The information processing apparatus according to claim 1.

3. The calculation means calculates the score indicating the likelihood that the target image has been processed and the likelihood that the target image has not been processed. The determination means makes a determination based on a comparison of the score and the threshold. The information processing apparatus according to claim 1 or 2.

4. The determination means determines whether or not the target image has been processed when the score reaches a threshold. The completion condition for the above operation is satisfied when the determination means determines whether or not the target image has been processed. The information processing apparatus according to claim 3.

5. The partial selection means selects one or a part of the pair of related information associated with the pair of images based on the features of the previous pair of images, The feature acquisition means alternately acquires a portion of the features of one of the pair of related information and a portion of the features of the other of the pair of related information. The information processing apparatus according to claim 2.

6. The system includes a setting means for setting the aforementioned threshold. The information processing apparatus according to claim 3.

7. To determine whether or not an image has been processed, we obtain some of the features of one of the paired images: the target image and the registered image. Based on the features of the pair of images generated in the previous operation and some of the features, the features of the pair of images for the current operation are generated. Based on the characteristics of the paired images described above, a score is calculated regarding whether or not the target image has been processed. Based on the score, it is determined whether or not the target image has been processed. The feature acquisition operation, the feature generation operation, the calculation operation, and the determination operation are repeated until the completion conditions of the operation are met. In acquiring the aforementioned features, some features of the target image and some features of the registered image are acquired alternately. Output according to the judgment result. The information processing method performed by computers.

8. On the computer, To determine whether or not an image has been processed, we obtain some of the features of one of the paired images: the target image and the registered image. Based on the features of the pair of images generated in the previous operation and some of the features, the features of the pair of images for the current operation are generated. Based on the characteristics of the paired images described above, a score is calculated regarding whether or not the target image has been processed. Based on the score, it is determined whether or not the target image has been processed. The feature acquisition operation, the feature generation operation, the calculation operation, and the determination operation are repeated until the completion conditions of the operation are met. In acquiring the aforementioned features, some features of the target image and some features of the registered image are acquired alternately. Output according to the judgment result. A computer program that executes an information processing method.