Image processing device, image processing system, and image processing method

An image processing method comprising:

• obtaining first images taken by a plurality of imaging devices including an imaging device mounted on a mobile object;
• detecting a target object from the first images;
• associating an image of an object different from the target object in a second image with an image of an object in a third image, the second image being an image from which the target object is detected, and the third image being an image which is taken by an imaging device having a common imaging range with the second image, among the first images;
• clipping, from the second image, an image of a detection rectangle which includes the whole of the target object and the object associated at the associating;
• and
• generating an output image including the image of the detection rectangle and an image of surroundings of the mobile object among the first images obtained at the obtaining when the detection rectangle is clipped at the clipping.

A computer program product comprising a non-transitory computer-readable medium including programmed instructions, the instructions causing a computer to execute:

• obtaining first images taken by a plurality of imaging devices including an imaging device mounted on a mobile object;
• detecting a target object from the first images;
• associating an image of an object different from the target object in a second image with an image of an object in a third image, the second image being an image which the target object is detected from, and the third image being an image which is taken by an imaging device having a common imaging range with the second image, among the first images;
• clipping, from the second image, an image of a detection rectangle which includes the whole of the target object and the object associated at the associating;
• and
• generating an output image including the image of the detection rectangle and an image of surroundings of the mobile object among the first images obtained at the obtaining when the detection rectangle is clipped at the clipping.