Information processing apparatus, control method for information processing apparatus, and storage medium

An information processing apparatus comprising:

• an acquisition unit configured to acquire, as polyline data based on crack likelihood for each pixel, a result of detecting a crack generated in a structure from an image obtained by capturing the structure;
• a processing unit configured to acquire a plurality of images representing results of deleting, using a plurality of candidate values of a parameter as a difference in polyline length, polylines shorter than the candidate values with respect to at least part of the polyline data;
• a display control unit configured to display some of the plurality of images on a display unit;
• an operation unit configured to accept an operation input to the displayed images;
• and
• a decision unit configured to decide at least one of the plurality of candidate values based on information obtained by the operation accepted in a plurality of states in which the images displayed on the display unit are different.

A control method for an information processing apparatus, comprising:

• acquiring a plurality of images representing results of executing predetermined image processing for target data using a plurality of candidate values of a parameter associated with the predetermined image processing;
• selecting a plurality of representative images from the plurality of images;
• displaying the plurality of selected representative images on a display unit;
• accepting an operation input to the plurality of displayed representative images;
• and
• deciding at least one value from the plurality of candidate values based on a result of statistical processing of information obtained by the accepted operation.

A control method for an information processing apparatus, comprising:

• acquiring, as polyline data based on crack likelihood for each pixel, a result of detecting a crack generated in a structure from an image obtained by capturing the structure;
• acquiring a plurality of images representing results of deleting, using a plurality of candidate values of a parameter as a difference in polyline length, polylines shorter than the candidate values with respect to at least part of the polyline data;
• displaying some of the plurality of images on a display unit;
• accepting an operation input to the displayed images;
• and
• deciding at least one of the plurality of candidate values based on information obtained by the operation accepted in a plurality of states in which the images displayed on the display unit are different.

A computer-readable storage medium storing a program for causing a computer to execute a control method for an information processing apparatus, comprising:

• acquiring a plurality of images representing results of executing predetermined image processing for target data using a plurality of candidate values of a parameter associated with the predetermined image processing;
• selecting a plurality of representative images from the plurality of images;
• displaying the plurality of selected representative images on a display unit;
• accepting an operation input to the plurality of displayed representative images;
• and
• deciding at least one value from the plurality of candidate values based on a result of statistical processing of information obtained by the accepted operation.

A computer-readable storage medium storing a program for causing a computer to a control method for an information processing apparatus, comprising:

• acquiring, as polyline data based on crack likelihood for each pixel, a result of detecting a crack generated in a structure from an image obtained by capturing the structure;
• acquiring a plurality of images representing results of deleting, using a plurality of candidate values of a parameter as a difference in polyline length, polylines shorter than the candidate values with respect to at least part of the polyline data;
• displaying some of the plurality of images on a display unit;
• accepting an operation input to the displayed images;
• and
• deciding at least one of the plurality of candidate values based on information obtained by the operation accepted in a plurality of states in which the images displayed on the display unit are different.