Abstract: Calibrating cameras in a rig, including: projecting light patterns onto surfaces of objects in a capture volume; capturing image data of the light patterns projected onto the surfaces of the objects using the cameras; and processing the captured image data to estimate a calibration data of the cameras, wherein processing the image data to estimate the calibration data includes measuring distortions in the light patterns.

Abstract: Capturing data from a camera rig including a plurality of sensors to capture data during a capture period, including: a plurality of image sensors including at least a visible light sensor and an infrared (IR) sensor, the plurality of image sensors configured to have a common center line through a single lens; a plurality of light sources including a visible light source and an IR source, wherein the IR source projects an IR beam of a calibration pattern; and a processor coupled to the plurality of image sensors and the plurality of light sources, wherein the processor is configured to process data captured by the visible light sensor, and wherein the processor is configured to process data captured by the IR sensor.

Abstract: Image capturing, including: generating a pattern of light projection to be projected during non-video capture segments, wherein the pattern of light projection is not projected during video capture segments; determining timing of the non-video capture segments; projecting the generated pattern of light onto a capture volume during the non-video capture segments for a period less than a length of one non-video capture segment; capturing image data of the projected pattern of light using at least one image sensor; and processing the captured image data to obtain information about objects and people in the capture volume.

Abstract: Authenticating for a virtual reality (VR) system using a plurality of factors of authentication, including: collecting a password entered into a virtual keyboard for a first factor of the plurality of factors of authentication, wherein the password is entered by a user selecting a series of data including numbers, letters, or images on the virtual keyboard displayed on a display of the VR system; and collecting a biometric fingerprint from movements of the VR system for a second factor of the plurality of factors of authentication.

Abstract: Recording images, including: receiving an optical effects selection, which indicates a selected optical effect to apply to raw image data capturing the images; receiving an optical effects parameter, which indicates how to apply the selected optical effects to the raw image data; storing the optical effects selection and the optical effects parameter as effects metadata; recording the raw image data using a sensor of the digital camera; marking the effects metadata with time information to associate the effects metadata with the recorded raw image data over time; applying the selected optical effect to the raw image data according to the optical effects parameter to create processed image data while preserving the recorded raw image data; and displaying the processed image data on a display of the digital camera. Key words include raw image data and effects metadata.

Abstract: Image capturing, including: generating a pattern of light projection to be projected during non-video capture segments, wherein the pattern of light projection is not projected during video capture segments; determining timing of the non-video capture segments; projecting the generated pattern of light onto a capture volume during the non-video capture segments for a period less than a length of one non-video capture segment; capturing image data of the projected pattern of light using at least one image sensor; and processing the captured image data to obtain information about objects and people in the capture volume.

Abstract: Capturing data from a camera rig including a plurality of sensors to capture data during a capture period, including: a plurality of image sensors including at least a visible light sensor and an infrared (IR) sensor, the plurality of image sensors configured to have a common center line through a single lens; a plurality of light sources including a visible light source and an IR source, wherein the IR source projects an IR beam of a calibration pattern; and a processor coupled to the plurality of image sensors and the plurality of light sources, wherein the processor is configured to process data captured by the visible light sensor, and wherein the processor is configured to process data captured by the IR sensor.

Abstract: Calibrating cameras in a rig, including: projecting light patterns onto surfaces of objects in a capture volume; capturing image data of the light patterns projected onto the surfaces of the objects using the cameras; and processing the captured image data to estimate a calibration data of the cameras, wherein processing the image data to estimate the calibration data includes measuring distortions in the light patterns.

Abstract: Recording images, including: receiving an optical effects selection, which indicates a selected optical effect to apply to raw image data capturing the images; receiving an optical effects parameter, which indicates how to apply the selected optical effects to the raw image data; storing the optical effects selection and the optical effects parameter as effects metadata; recording the raw image data using a sensor of the digital camera; marking the effects metadata with time information to associate the effects metadata with the recorded raw image data over time; applying the selected optical effect to the raw image data according to the optical effects parameter to create processed image data while preserving the recorded raw image data; and displaying the processed image data on a display of the digital camera. Key words include raw image data and effects metadata.

Abstract: Recording images, including: receiving an optical effects selection, which indicates a selected optical effect to apply to raw image data capturing the images; receiving an optical effects parameter, which indicates how to apply the selected optical effects to the raw image data; storing the optical effects selection and the optical effects parameter as effects metadata; recording the raw image data using a sensor of the digital camera; marking the effects metadata with time information to associate the effects metadata with the recorded raw image data over time; applying the selected optical effect to the raw image data according to the optical effects parameter to create processed image data while preserving the recorded raw image data; and displaying the processed image data on a display of the digital camera. Key words include raw image data and effects metadata.

Abstract: Recording images, including: receiving an optical effects selection, which indicates a selected optical effect to apply to raw image data capturing the images; receiving an optical effects parameter, which indicates how to apply the selected optical effects to the raw image data; storing the optical effects selection and the optical effects parameter as effects metadata; recording the raw image data using a sensor of the digital camera; marking the effects metadata with time information to associate the effects metadata with the recorded raw image data over time; applying the selected optical effect to the raw image data according to the optical effects parameter to create processed image data while preserving the recorded raw image data; and displaying the processed image data on a display of the digital camera. Key words include raw image data and effects metadata.