Target object detection device
AssigneeShimadzu Corporation
InventorMasato Tanaka
Life of this patent
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Abstract
A target object detection device capable of providing an image useful for discovering a target object from an aerial image is provided. A target object detection device for detecting at least one target object from an aerial image is provided with an imaging device, a computer, and a display device. The computer is configured to divide the first aerial image into a plurality of first images, output a confidence score that the target object is included, for each of the plurality of first images, and cause the display device to display a first discrimination image capable of discriminating a degree of the confidence score and a portion of the first aerial image corresponding to the confidence score.
Claims18
A target object detection device for detecting at least one target object from an aerial image, comprising:
- a camera including a lens, the camera configured to capture a first aerial image;
- a computer;
- and
- a display device,
- wherein the computer is configured to:
- determine a distance between the lens and the ground surface along a center axis of the lens to set a number of divisions,
- divide an entirety of the first aerial image into a plurality of first images based on the set number of divisions, each of the plurality of first images having a same size,
- output a confidence score that the target object is included, for each of the plurality of first images, and
- cause the display device to display a first discrimination image capable of discriminating a degree of the confidence score and a portion of the first aerial image corresponding to the confidence score,
- wherein the first discrimination image includes the plurality of first images and a display of the confidence score corresponding to each of the plurality of first images, and
- wherein the computer is configured to output the confidence score that the target object is included, for each of the plurality of first images using a trained model that infers a presence of the target object for each of the plurality of first images.
A target object detection device for detecting at least one target object from an aerial image, comprising:
- a camera configured to capture a first aerial image;
- a computer;
- and
- a display device,
- wherein the computer is configured to:
- divide the first aerial image into a plurality of first images,
- output a confidence score that the target object is included, for each of the plurality of first images, and
- cause the display device to display a first discrimination image capable of discriminating a degree of the confidence score and a portion of the first aerial image corresponding to the confidence score,
- wherein a number of divisions of the first aerial image into the plurality of first images is set based on a distance between the camera and the target object,
- wherein the distance between the camera and the target object is defined as a distance of a center axis of a lens of the camera from the lens to the ground surface,
- wherein an entirety of the first aerial image is divided into the plurality of first images according to the number of divisions,
- wherein the first discrimination image includes the plurality of first images and a display of the confidence score corresponding to each of the plurality of first images, and
- wherein the computer is configured to output the confidence score that the target object is included, for each of the plurality of first images using a trained model that infers a presence of the target object for each of the plurality of first images.
Dependencies are inferred from the claim text.