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US 2003/0146981 A1Published application
Video camera selector device
AssigneeHewlett-Packard Development Company, L.P.
InventorsHeather N. Bean, Mark Nelson Robins
Life of this patent
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Abstract
A camera with a selector device that may be used for adjusting frame rate while capturing video; and associated subsystems and methodologies.
Claims17
A camera user interface assembly comprising:
- a video capture selector having at least a first operating state in which said camera captures image data at a first rate and a second user selectable operating state in which said camera captures image data at a second rate different from said first rate;
- said selector being switchable between said first and second states during continuous image data capture.
A method of operating a camera comprising:
- actuating a variable-frame-rate-trigger by variation of operation of at least one operating parameter;
- determining a capture frame rate as a function of said operating parameter;
- and
- capturing image data at said capture frame rate.
1 more element
A method of operating a camera comprising:
- actuating a variable-frame-rate-trigger with a first user input and in response thereto capturing a first plurality of images having a first frame rate;
- actuating said variable-frame-rate-trigger with a second user input, wherein said second user input is different from said first user input and in response to said second user input capturing a second plurality of images having a second frame rate, wherein said second frame rate is dependent on said second user input, and said second frame rate is different from said first frame rate;
- and
- storing said first and second pluralities of images at said first frame rate and said second frame rate, respectively.
1 more element
A method of creating and displaying video of an object comprising:
- imaging said object on a photodetector array;
- in response to a first user input applied to a variable-frame-rate-trigger:
- generating a first image data set representative of said object;
- then waiting a first period of time, then generating a second image data set representative of said object immediately after said first period of time;
- in response to a second user input applied to said variable-frame-rate-trigger, wherein said second user input is different then said first user input:
- generating a third image data set representative of said object;
- then waiting a second period of time, then generating a fourth image data set representative of said object immediately after said second period of time, wherein said second period of time is different than said first period of time;
- streaming at least said first image data set, said second image data set, and streaming said third image data set and said fourth image data set.
5 more elements
A method of capturing image data with a camera comprising:
- determining a frame rate for future image capture based upon a user input provided while the camera is simultaneously capturing image data;
- then capturing further image data at said determined frame rate;
- and
- storing said captured image data.
1 more element
A camera user interface comprising:
- means for capturing frames at a frame rate;
- means for selectively varying said frame rate while capturing said frames;
- and
- means for storing said captured frames.
1 more element
A camera comprising a variable-frame-rate-trigger.
Dependencies are inferred from the claim text.