US8947553B2
Active / In Force
US
⏱️ 6.9 years remaining
Image processing device and image processing method
Assignee: Sony Corp
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Filing: 2013-10-02
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Granted: 2015-02-03
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Expires: 2033-10-02
Abstract
Abstract An image processing device including a subject frame setting section which, by operating a subject detector which detects a subject captured in an image, sets a subject frame which surrounds a predetermined range of the subject detected from the image; an acceptance frame setting section which sets an acceptance frame with a range wider than the subject frame according to the context of the image; a position detecting section which detects a specified position on an image which is specified by a user; and a recognizing section which recognizes a subject which is a tracking target based on the acceptance frame set by the acceptance frame setting section and the specified position detected by the position detecting section.
Inventors
- 👤 Yoko Fukata
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 09:45
CPC Classifications
G06T7/0044; G; G06; G06V; G06V10/00; G06V10/20; G06V10/22; G06V10/235; G06K9/00228; G06K9/3241; G06T; G06T7/00; G06T7/70; G06T7/73; G06T7/74; G06V10/255; H; H04; H04N; H04N23/00; H04N23/60; H04N23/61; H04N23/611; H04N23/62; H04N5/23216; H04N5/23219; H04N5/23293; G06V10/40; G06V10/62; G06V40/00; G06V40/10; G06V40/16; G06V40/161; H04N2101/00; H04N23/63; H04N23/633; H04N23/635
Claims Analysis
Total Claims: 15
Claim 1
Independent Claim
123 words
An electronic device comprising: circuitry configured to detect a subject captured in an image; set a subject frame which surrounds a predetermined range of the subject detected from the image; set, but not display, an acceptance frame with a range wider than the subject frame according to a context of the image; detect a specified position on an image corresponding to a received user input; recognize the subject as a tracking target in response to a determination that the detected specified position corresponding to the received user input corresponds to a location within the acceptance frame; detect a plurality of types of subjects; and detect other types of subjects when the circuitry is unable to recognize a subject which is the tracking target.
Claim 2
Dependent Claim
123 words
An electronic device comprising: circuitry configured to detect a subject captured in an image; set a subject frame which surrounds a predetermined range of the subject detected from the image; set, but not display, an acceptance frame with a range wider than the subject frame according to a context of the image; detect a specified position on an image corresponding to a received user input; recognize the subject as a tracking target in response to a determination that the detected specified position corresponding to the received user input corresponds to a location within the acceptance frame; detect a plurality of types of subjects; and detect other types of subjects when the circuitry is unable to recognize a subject which is the tracking target.
Claim 3
Dependent Claim
31 words
The electronic device of claim 1 , further comprising: a touch panel display configured to display the image and the subject frame; and receive a touch input as the user input.
Claim 4
Dependent Claim
47 words
The electronic device of claim 2 , wherein the circuitry is configured to recognize the subject as a tracking target by determining that the detected specified position corresponding to the received touch input received at the touch panel display corresponds to a position within the acceptance frame.
Claim 5
Dependent Claim
27 words
The electronic device of claim 1 , wherein the acceptance frame covers an area larger than the subject frame and includes an entirety of the subject frame.
Claim 6
Dependent Claim
31 words
The electronic device of claim 1 , wherein the circuitry is configured to set a size of the acceptance frame according to a size of the subject detected in the image.
Claim 7
Dependent Claim
37 words
The electronic device of claim 1 , wherein the circuitry is configured to set a spacing of the acceptance frame with regard to the subject frame according to a type of the subject detected in the image.
Claim 8
Dependent Claim
120 words
An electronic device comprising: circuitry configured to detect a subject captured in an image; set a subject frame which surrounds a predetermined range of the subject detected from the image; set, but not display, an acceptance frame with a range wider than the subject frame according to a context of the image; detect a specified position on an image corresponding to a received user input; recognize the subject as a tracking target in response to a determination that the detected specified position corresponding to the received user input corresponds to a location within the acceptance frame; and adjust a spacing of the acceptance frame with regard to the subject frame according to movement of the subject detected in the image.
Claim 9
Dependent Claim
120 words
An electronic device comprising: circuitry configured to detect a subject captured in an image; set a subject frame which surrounds a predetermined range of the subject detected from the image; set, but not display, an acceptance frame with a range wider than the subject frame according to a context of the image; detect a specified position on an image corresponding to a received user input; recognize the subject as a tracking target in response to a determination that the detected specified position corresponding to the received user input corresponds to a location within the acceptance frame; and adjust a spacing of the acceptance frame with regard to the subject frame according to movement of the subject detected in the image.
Claim 10
Dependent Claim
146 words
An electronic device comprising: circuitry configured to detect a subject captured in an image; set a subject frame which surrounds a predetermined range of the subject detected from the image; set, but not display, an acceptance frame with a range wider than the subject frame according to a context of the image; detect a specified position on an image corresponding to a received user input; recognize the subject as a tracking target in response to a determination that the detected specified position corresponding to the received user input corresponds to a location within the acceptance frame; and set the acceptance frame of the subject which is appropriate for an imaging mode which is currently set to be larger than the acceptance frame of the subject which is not appropriate for the imaging mode when a plurality of types of the subjects are detected in the image.
Claim 11
Dependent Claim
146 words
An electronic device comprising: circuitry configured to detect a subject captured in an image; set a subject frame which surrounds a predetermined range of the subject detected from the image; set, but not display, an acceptance frame with a range wider than the subject frame according to a context of the image; detect a specified position on an image corresponding to a received user input; recognize the subject as a tracking target in response to a determination that the detected specified position corresponding to the received user input corresponds to a location within the acceptance frame; and set the acceptance frame of the subject which is appropriate for an imaging mode which is currently set to be larger than the acceptance frame of the subject which is not appropriate for the imaging mode when a plurality of types of the subjects are detected in the image.
Claim 12
Independent Claim
150 words
A method performed by an electronic device, the method comprising: detecting, by circuitry of the electronic device, a subject captured in an image; setting, by the circuitry, a subject frame which surrounds a predetermined range of the subject detected from the image; setting, but not displaying, by the circuitry, an acceptance frame with a range wider than the subject frame according to a context of the image; detecting, by the circuitry, a specified position on an image corresponding to a received user input; recognizing, by the circuitry, the subject as a tracking target in response to a determination that the detected specified position corresponding to the received user input corresponds to a location within the acceptance frame; detecting, by the circuitry, a plurality of types of subjects; and detecting, by the circuitry, other types of subjects when the circuitry is unable to recognize a subject which is the tracking target.
Claim 13
Independent Claim
150 words
A method performed by an electronic device, the method comprising: detecting, by circuitry of the electronic device, a subject captured in an image; setting, by the circuitry, a subject frame which surrounds a predetermined range of the subject detected from the image; setting, but not displaying, by the circuitry, an acceptance frame with a range wider than the subject frame according to a context of the image; detecting, by the circuitry, a specified position on an image corresponding to a received user input; recognizing, by the circuitry, the subject as a tracking target in response to a determination that the detected specified position corresponding to the received user input corresponds to a location within the acceptance frame; detecting, by the circuitry, a plurality of types of subjects; and detecting, by the circuitry, other types of subjects when the circuitry is unable to recognize a subject which is the tracking target.
Claim 14
Dependent Claim
136 words
A non-transitory computer-readable medium including computer-program instructions, which when executed by an electronic device, cause the electronic device to: detect a subject captured in an image; set a subject frame which surrounds a predetermined range of the subject detected from the image; set, but not display, an acceptance frame with a range wider than the subject frame according to a context of the image; detect a specified position on an image corresponding to a received user input; and recognize the subject as a tracking target in response to a determination that the detected specified position corresponding to the received user input corresponds to a location within the acceptance frame; detect a plurality of types of subjects; and detect other types of subjects when the circuitry is unable to recognize a subject which is the tracking target.
Claim 15
Dependent Claim
136 words
A non-transitory computer-readable medium including computer-program instructions, which when executed by an electronic device, cause the electronic device to: detect a subject captured in an image; set a subject frame which surrounds a predetermined range of the subject detected from the image; set, but not display, an acceptance frame with a range wider than the subject frame according to a context of the image; detect a specified position on an image corresponding to a received user input; and recognize the subject as a tracking target in response to a determination that the detected specified position corresponding to the received user input corresponds to a location within the acceptance frame; detect a plurality of types of subjects; and detect other types of subjects when the circuitry is unable to recognize a subject which is the tracking target.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2018-02-02 | 2018-08-04 | 2019-02-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2022-02-02 | 2022-08-04 | 2023-02-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2026-02-02 | 2026-08-04 | 2027-02-03 | $7700.00 | Surcharge Window Open |