摘要:
A method is described that includes capturing a pixelated depth image of a person with a depth camera. The method also includes identifying body parts from the image. The method also includes forming a vector of distances between the body parts. The method also includes comparing the vector against a database of respective body distance vectors for a plurality of people to identify the person.
摘要:
A method for generating image calibration data at an electronic device having multiple cameras includes capturing a first image of a first scene at a first time using a first camera at the electronic device. The method also includes capturing a second image of a second scene at the first time using a second camera at the electronic device. A portion of the first scene overlaps a portion of the second scene. The method further includes generating the image calibration data based on the first image and based on the second image.
摘要:
Methods and systems are disclosed for determining at least one actuation characteristic of an imaging device. For example, one method includes determining a target distance to move a lens by an actuator to focus a scene on an image sensor, where moving the lens by the actuator causes an associated lens vibration having at least one actuation characteristic, determining a scan sequence having a plurality of successive measurements, each measurement having at least a first measurement parameter and subsequent measurement parameter, each measurement parameter including at least one step and at least one time delay, moving the lens the target distance for each successive measurement based on the measurement parameters of each successive measurement, measuring a performance indicator of each successive measurement, and determining at least one actuation characteristic based on the first measurement parameter of the measurement having the highest performance indicator.
摘要:
Embodiments of the invention include a method of predicting that a person appearing in an image is an operator of a device capturing the image. Embodiments of the method include designating a first person appearing in a first image stored in a storage-unit associated with the device and designating a second person appearing in a second image stored in the storage-unit. Embodiments of the method further include calculating a first probability that the first person is the operator of the device, calculating a second probability that the second person is the operator of the device and comparing the first probability to the second probability.
摘要:
Techniques to selectively capture media using a single user interface element are described. In one embodiment, an apparatus may comprise a touch controller, a visual media capture component, and a storage component. The touch controller may be operative to receive a haptic engagement signal. The visual media capture component may be operative to be configured in a capture mode based on whether a haptic disengagement signal is received by the touch controller before expiration of a first timer, the capture mode one of a photo capture mode or video capture mode, the first timer started in response to receiving the haptic engagement signal, the first timer configured to expire after a first preset duration. The storage component may be operative to store visual media captured by the visual media capture component in the configured capture mode. Other embodiments are described and claimed.
摘要:
A system for a vehicle (100), having a head-up display (200) and a circuit (540), which is connected to the head-up display (200), - wherein the head-up display (200) is configured to project an image (201) onto a front windshield (110) of the vehicle (100) or onto a separate combiner, - wherein the circuit (540) is configured to output image data (S200) to the head-up display (200) in order to generate the image (201), whereby the image data (S200) have a set of objects (210, 211, 212, 213) which contain messages for the user, - wherein the circuit (540) is configured to determine a user's workload level (L), based on a set of driving conditions, - wherein the circuit (540) is configured, based on the level (L), to switch between at least one first workload mode (M1) and a second workload mode (M2), whereby the second workload mode (M2) is assigned a higher level (L) than the first workload mode (M1), - wherein the circuit (540) is configured in the second workload mode (M2) to reduce at least one object (212, 213), which is output in the first workload mode (M1).
摘要:
A modular camera comprising a camera capable of capturing digital video, audio, and photograph data, a processor capable of controlling the controller to initiate the capture of digital video, audio, or photograph data and receive the captured digital video, audio, or photograph data and transferring the captured digital video, audio, and photograph data to an external computing device, a memory for storing captured digital video, audio, or photograph data, an electrical connection connected to the processor, and a housing which houses the camera, processor, and the electrical connection, wherein the housing is configured to couple with a plurality of external camera modules, each of which encloses at least a portion of the housing and which includes a housing electrical connection which connects electrically to the electrical connection of the modular camera.
摘要:
An image sensor of a camera system captures an image over an image capture interval of time, and waits a blanking interval of time before capturing an additional image. The captured image is provided to a frame controller, and is buffered until an image signal processor accesses the captured image. The image signal processor processes the accessed image over an image processing interval of time, producing a processed image. The image processing interval of time is selected to be greater than the image capture interval of time, but less than the sum of the image capture interval of time and the blanking interval of time. By reducing the image capture interval of time but maintaining an image processing interval of time, rolling shutter artifacts are beneficially reduced without increasing the processing resources or power required by the image signal processor to process the image.
摘要:
An image photographing apparatus and method are provided. The image photographing method includes inputting images having different view points for a subject; displaying a first image among the images; in response to an input of a user command, changing the first image to a second image having a view point which is different from that of the first image, and displaying the second image; and in response to an input of a photographing command, acquiring the second image.