IMAGE PROCESSING DEVICE, IMAGE PROCESSING METHOD AND PROGRAM
First Claim
1. An image processing device comprising:
- an eye-gaze direction detection unit configured to detect an eye-gaze direction of a user toward an image;
an estimation unit configured to estimate a gaze area in the image on the basis of the eye-gaze direction and the image, the eye-gaze direction being detected by the eye-gaze direction detection unit;
a chased object detection unit configured to detect a chased object being eye-chased by the user in the image, on the basis of the time-series gaze areas estimated by the estimation unit;
a tracking unit configured to search for and track the chased object detected by the chased object detection unit; and
an image control unit configured to control an image of the chased object tracked by the tracking unit.
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Abstract
Provided is an image processing device including an eye-gaze direction detection unit configured to detect an eye-gaze direction of a user toward an image, an estimation unit configured to estimate a gaze area in the image on the basis of the eye-gaze direction and the image, the eye-gaze direction being detected by the eye-gaze direction detection unit, a chased object detection unit configured to detect a chased object being eye-chased by the user in the image, on the basis of the time-series gaze areas estimated by the estimation unit, a tracking unit configured to search for and track the chased object detected by the chased object detection unit, and an image control unit configured to control an image of the chased object tracked by the tracking unit.
24 Citations
9 Claims
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1. An image processing device comprising:
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an eye-gaze direction detection unit configured to detect an eye-gaze direction of a user toward an image; an estimation unit configured to estimate a gaze area in the image on the basis of the eye-gaze direction and the image, the eye-gaze direction being detected by the eye-gaze direction detection unit; a chased object detection unit configured to detect a chased object being eye-chased by the user in the image, on the basis of the time-series gaze areas estimated by the estimation unit; a tracking unit configured to search for and track the chased object detected by the chased object detection unit; and an image control unit configured to control an image of the chased object tracked by the tracking unit. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. An image processing method comprising the steps of:
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performing eye-gaze direction detection processing of detecting an eye-gaze direction of a user toward an image; performing estimation processing of estimating a gaze area in the image on the basis of the eye-gaze direction, and the image, the eye-gaze direction being detected by the eye-gaze direction detection processing; performing chased object detection processing of detecting a chased object being eye-chased by the user in the image, on the basis of the time-series gaze areas estimated by the estimation processing; performing tracking processing of searching for and tracking the chased object detected by the chased object detection processing; and performing image control processing of controlling an image of the chased object tracked by the tracking processing.
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9. A program for causing a computer to perform processing, the processing comprising:
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an eye-gaze direction detection step of detecting an eye-gaze direction of a user toward an image; an estimation step of estimating a gaze area in the image on the basis of the eye-gaze direction and the image, the eye-gaze direction being detected by processing the eye-gaze direction detection step; a chased object detection step of detecting a chased object being eye-chased by the user in the image, on the basis of the time-series gaze areas estimated by processing the estimation step; a tracking step of searching for and tracking the chased object detected by processing the chased object detection step; and an image control step of controlling an image of the chased object tracked by processing the tracking step.
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Specification