摘要:
In embodiments of a camera-based input device, the input device includes an inertial measurement unit that collects motion data associated with velocity and acceleration of the input device in an environment, such as in three-dimensional (3D) space. The input device also includes at least two visual light cameras that capture images of the environment. A positioning application is implemented to receive the motion data from the inertial measurement unit, and receive the images of the environment from the at least two visual light cameras. The positioning application can then determine positions of the input device based on the motion data and the images correlated with a map of the environment, and track a motion of the input device in the environment based on the determined positions of the input device.
摘要:
In various embodiments, methods and systems for rendering augmented reality objects based on user heights are provided. Height data of a user of an augmented reality device can be determined. The height data relates to a viewing perspective from an eye level of the user. Placement data for an augmented reality object is generated based on a constraint configuration that is associated with the augmented reality object for user-height-based rendering. The constraint configuration includes rules that support generating placement data for rendering augmented reality objects based on the user height data. The augmented reality object is rendered based on the placement data. Augmented reality objects are rendered in a real world scene, such that, the augmented reality object is personalized for each user during an augmented reality experience. In shared experiences, with multiple users viewing a single augmented reality object, the object can be rendered based on a particular user's height.
摘要:
In various embodiments, methods and systems for implementing integrated free space and surface inputs are provided. An integrated free space and surface input system includes a mixed-input pointing device for interacting and controlling interface objects using free space inputs and surface inputs, trigger buttons, pressure sensors, and haptic feedback associated with the mixed-input pointing device. Free space movement data and surface movement data are tracked and determined for the mixed-input pointing device. An interface input is detected for the mixed-input pointing device transitioning from a first input to a second input, such as, from a free space input to a surface input or from the surface input to the free space input. The interface input is processed based on accessing the free space movement data and the surface movement data. An output for the interface input is communicated from the mixed-input pointing device to interact and control an interface.
摘要:
Embodiments for matching participants in a virtual multiplayer entertainment experience are provided. For example, one embodiment provides a method including receiving from each user of a plurality of users a request to join the virtual multiplayer entertainment experience, receiving from each user of the plurality of users information regarding characteristics of a physical space in which each user is located, and matching two or more users of the plurality of users for participation in the virtual multiplayer entertainment experience based on the characteristics of the physical space of each of the two or more users.
摘要:
Embodiments for matching participants in a virtual multiplayer entertainment experience are provided. For example, one embodiment provides a method including receiving from each user of a plurality of users a request to join the virtual multiplayer entertainment experience, receiving from each user of the plurality of users information regarding characteristics of a physical space in which each user is located, and matching two or more users of the plurality of users for participation in the virtual multiplayer entertainment experience based on the characteristics of the physical space of each of the two or more users.
摘要:
A blocking image generating system including a head-mounted display device having an opacity layer and related methods are disclosed. A method may include receiving a virtual image to be presented by display optics in the head-mounted display device. Lighting information and an eye-position parameter may be received from an optical sensor system in the head-mounted display device. A blocking image may be generated in the opacity layer of the head-mounted display device based on the lighting information and the virtual image. The location of the blocking image in the opacity layer may be adjusted based on the eye-position parameter.
摘要:
A method for presenting real and virtual images correctly positioned with respect to each other. The method includes, in a first field of view, receiving a first real image of an object and displaying a first virtual image. The method also includes, in a second field of view oriented independently relative to the first field of view, receiving a second real image of the object and displaying a second virtual image, the first and second virtual images positioned coincidently within a coordinate system.
摘要:
This invention is directed to a computer-implemented system and method for providing web-based features in a client-based digital imaging application. An area of the registry is provided for a number of possible, future web-based features. The registry has the capacity to accept a number of name-value pairs that define a web-based imaging feature. When a web-based feature is to be added, the name-value pairs that define the web-based imaging feature are added to the registry. After a feature has been added, it is displayed for selection by a user. Upon selection of the web-based imaging feature, image data about a selected one or more images is recorded in a known location. The web-based service that is providing the web-based imaging feature is granted access to the image data in the known location. The image data in the known location is then deleted when the web-based imaging feature is closed.
摘要:
A blocking image generating system and related methods include a head-mounted display device having an opacity layer. A method may include receiving a virtual image to be presented by display optics in the head-mounted display device. Lighting information and an eye-position parameter may be received from an optical sensor system in the head-mounted display device. A blocking image may be generated in the opacity layer of the head-mounted display device based on the lighting information and the virtual image. The location of the blocking image in the opacity layer may be adjusted based on the eye-position parameter.
摘要:
A web conferencing system which, in one aspect has time-shifting capabilities. Session content is recorded so that participants are able to observe the session in real-time, delayed while the session is still in progress, or after the session has completed. Participants are also able to observe the session at normal, slower, or faster speeds, while maintaining substantially consistent perceived audio quality.