System, processing device, method of system, method of processing device, and storage medium
OwnerAsuka Matsuoka, Tsuyoshi Oyainventors
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Abstract
A system includes an imaging device and a processing device. The processing device detects a subject position in an image captured by the imaging device from the image; converts the detected subject position in the image to a subject position in a global coordinate system; and corrects the converted subject position. The subject position is corrected by applying a filter to the subject position according to a moving speed of the subject position.
Claims19
A system comprising an imaging device and a processing device,
- wherein the processing device includes:
- at least one memory storing instructions;
- and
- at least one processor executing the stored instructions causing the processing device to:
- detect a subject position in an image captured by the imaging device from the image;
- convert the detected subject position in the image to a subject position in a global coordinate system;
- correct the converted subject position;
- and
- apply a filter to the subject position according to a moving speed of the subject position.
A processing device comprising:
- at least one memory storing instructions;
- and
- at least one processor executing the stored instructions causing the processing device to:
- acquire feature information of a subject from an image captured by an imaging device;
- determine a position of the subject from a part at which the subject is grounded based on the feature information;
- identify a position when the subject is seen from above based on the determined position;
- and determine the position of the subject by decreasing a weight of a position of the subject when the subject adopts a predetermined motion or a predetermined posture.
A method of a system including an imaging device and a processing device, the method comprising:
- detecting a subject position in an image captured by the imaging device from the image;
- converting the detected subject position in the image to a subject position in a global coordinate system;
- and
- correcting the converted subject position,
- wherein the correcting the subject position is performed by applying a filter to the subject position according to a moving speed of the subject position.
A method of a processing device, the method comprising:
- acquiring feature information of a subject from an image captured by an imaging device;
- determining a position of the subject from a part at which the subject is grounded based on the feature information;
- and
- identifying a position when the subject is seen from above based on the determined position,
- wherein the determining the position of the subject by decreasing a weight of a position of the subject when the subject adopts a predetermined motion or a predetermined posture.
A non-transitory storage medium storing a program of a system comprising an imaging device and a processing device causing a computer to perform a method, the method comprising:
- detecting a subject position in an image captured by the imaging device from the image;
- converting the detected subject position in the image to a subject position in a global coordinate system;
- and
- correcting the converted subject position,
- wherein the correcting the subject position is performed by applying a filter to the subject position according to a moving speed of the subject position.
A non-transitory storage medium storing a program of a processing device causing a computer to perform a method of the processing device, the method comprising:
- acquiring feature information of a subject from an image captured by an imaging device;
- determining a position of the subject from a part at which the subject is grounded based on the feature information;
- and
- identifying a position when the subject is seen from above based on the determined position,
- wherein the determining the position of the subject by decreasing a weight of a position of the subject when the subject adopts a predetermined motion or a predetermined posture.
Dependencies are inferred from the claim text.