Patent classifications
G03B2215/0539
Audiovisual-Capturing System for a Lighted Mirror
An audiovisual-capturing system for a lighted mirror is used to illuminate a user's face and aid in capturing images or video of the user through a one-way mirror. The system includes a support structure, a one-way mirror, and a plurality of lights. The support structure includes a bordering frame which attached around the one-way mirror. The plurality of lights is connected to the bordering frame and is distributed about the bordering frame. The plurality of lights is used to illuminate the user's face. The support structure also includes a device stand which is used to support an audiovisual-capturing device. The one-way mirror is positioned in between the device stand and the plurality of lights. This allows the audiovisual-capturing device to capture images or record video through the one-way mirror, while the user is able to see their reflection through the one-way mirror.
Asymmetric Aperture for Eyetracking
An asymmetric aperture device for a camera is provided that improves light gathering properties by increasing both the light gathering opening of the aperture and the number of light producing light sources placed on the aperture. An asymmetric aperture design is provided that utilizes a significantly larger portion of the camera lens. The tradeoff between the competing objectives of maximizing camera depth of field and maximizing the production of useful focus-condition information within the camera image is optimized. More illumination is provided without significantly increasing the lateral size of the illuminator pattern.
ASYMMETRIC APERTURE FOR EYETRACKING
An asymmetric aperture device for a camera is provided that improves light gathering properties by increasing both the light gathering opening of the aperture and the number of light producing light sources placed on the aperture. An asymmetric aperture design is provided that utilizes a significantly larger portion of the camera lens. The tradeoff between the competing objectives of maximizing camera depth of field and maximizing the production of useful focus-condition information within the camera image is optimized. More illumination is provided without significantly increasing the lateral size of the illuminator pattern.
Asymmetric aperture for eyetracking
An asymmetric aperture device for a camera is provided that improves light gathering properties by increasing both the light gathering opening of the aperture and the number of light producing light sources placed on the aperture. An asymmetric aperture design is provided that utilizes a significantly larger portion of the camera lens. The tradeoff between the competing objectives of maximizing camera depth of field and maximizing the production of useful focus-condition information within the camera image is optimized. More illumination is provided without significantly increasing the lateral size of the illuminator pattern.
LIGHTING SYSTEM FOR CAMERA
A lighting system for a camera, has: a light board having a central axis, the light board having fingers circumferentially distributed about the central axis, the light board having a concave side, a finger of the fingers extending along a finger axis from a proximal end to a distal end and includes sections distributed along the finger axis from the proximal end to the distal end, a section of the sections pivotable relative to a remainder of the fingers; light sources secured on the fingers on the concave side of the light board, the light sources located on respective sections of the sections; and a controller operatively connected to each of the light sources and operable to independently control each of the light sources