Abstract:
A monitoring component for monitoring the relative position of a head mounted device and a user of the head mounted device, the head mounted device comprising at least one sensor, the monitoring component comprising: a memory configured to store computer executable code, and a processor configured to execute the following computer executable codes stored in the memory: a communication code configured to receive data from the head mounted device indicative of at least one feature sensed by the at least one sensor of the head mounted device, an information generating code configured to generate an information indicative of the relative position of the head mounted device and the user of the head mounted device based at least on the data received from the head mounted device.
Abstract:
A head mounted device comprising: - a frame to be worn on a wearer's head, - at least one camera mounted on the frame and arranged to acquire images of the environment around the wearer when the frame is worn by the wearer, - a audio source identification module arranged to identify at least one audio source in the environment around the wearer from the acquired images of the environment around the wearer, - at least one audio acquisition module configured to acquire an audio signal corresponding to an audio source identified by the audio source identification module.
Abstract:
A calibrating method for calibrating the position of pictures on display elements of a binocular displaying device, the binocular displaying device comprising a right display element and a left display element to display right and left pictures, the method comprising: - a virtual markers displaying step, during which a right virtual marker and a left virtual marker are displayed respectively from the right display element and the left display element when the wearer uses the binocular displaying device, the right and left virtual markers being at least visually vertically alignable with a real world target at an alignment condition, and - an aligning step, during which each of the right and left virtual markers are aligned with the real world target.
Abstract:
The invention relates to an analysis module (10) comprising: - a communication component (12) arranged to receive scene images from a scene camera (18) mounted on a head mounted device (20), the scene images corresponding to images of the environment facing the user of the head mounted device (20) when worn by the user, - an image analysis component (14) arranged to identify at least one predefined element from a list of predefined elements in a predefined analyzing zone (28) of the images received from the scene camera (18) and to analyze at least part of the scene images based on the identified at least one predefined element, and - a feedback component (16) arranged to generate feedback data and to send such data to the user of the head mounted device (20).
Abstract:
The invention relates to the field of management of an active lens and more particularly to a management system comprising an active lens (1), a first sensor (2) arranged to measure data relating to an incident light on the active lens, a control unit (4) designed for controlling the active lens according to data measured by the first sensor, wherein the management system further comprises a second sensor (3) arranged to measure data relating to a light transmitted from the incident light through the active lens, the control unit being further designed to adjust, according to said data measured by the second sensor, the control already performed according to said data measured by the first sensor. Thus the management system allows taking into account data relating to the light passing through the active lens as a feedback in order to finely control the active lens.
Abstract:
Optical system for imaging an object Optical system (10) for imaging an object comprising at least: - a loupe (12) comprising a lens (16) for magnifying the object, the lens being disposed in a frame, - a camera (14) arranged between the lens (16) of the loupe (12) and the object to image at least a portion of the same field of view as the lens (16) of the loupe (12).
Abstract:
The invention relates to the field of management of an active lens and more particularly to a management system comprising an active lens (1), a first sensor (2) arranged to measure data relating to an incident light on the active lens, a control unit (4) designed for controlling the active lens according to data measured by the first sensor, wherein the management system further comprises a second sensor (3) arranged to measure data relating to a light transmitted from the incident light through the active lens, the control unit being further designed to adjust, according to said data measured by the second sensor, the control already performed according to said data measured by the first sensor. Thus the management system allows taking into account data relating to the light passing through the active lens as a feedback in order to finely control the active lens.
Abstract:
The invention relates to the field of management of an active lens and more particularly to a management system comprising an active lens (1), a first sensor (2) arranged to measure data relating to an incident light on the active lens, a control unit (4) designed for controlling the active lens according to data measured by the first sensor, wherein the management system further comprises a second sensor (3) arranged to measure data relating to a light transmitted from the incident light through the active lens, the control unit being further designed to adjust, according to said data measured by the second sensor, the control already performed according to said data measured by the first sensor. Thus the management system allows taking into account data relating to the light passing through the active lens as a feedback in order to finely control the active lens.