Abstract: A display device includes: a display panel including a first display area having a first light transmittance and a second display area having a second light transmittance that is higher than the first light transmittance; a camera module under the second display area that is configured to output a raw image signal; a compensation module configured to: activate in response to a compensation control signal; receive the raw image signal; and compensate the raw image signal through a compensation program utilizing a learning data-based deep learning algorithm to generate a compensation image signal; and a control module configured to control operations of the display panel, the camera module, and the compensation module.

Abstract: A method may include capturing an image at a camera included at an information handling system, the camera coupled to a vision system. A position of a user relative to a display device may be determined based on analysis of the image by the vision system. The method may further include adjusting properties of an audio signal provided to a speaker based on the position of the user.

Abstract: There is provided a computer-implemented method of generating audio signals for an array of loudspeakers positioned in a listening environment, the method comprising: receiving at least one input audio signal; determining at least one of: a number of users in the listening environment, or a respective position of each of one or more users in the listening environment; based on the at least one of the number of users or the respective position of each of the one or more users in the listening environment, selecting a sound reproduction mode from a set of predetermined sound reproduction modes of the array of loudspeakers, wherein the set of predetermined sound reproduction modes comprises one or more user-position-independent modes and one or more user-position-dependent modes; and generating a respective output audio signal for each of the loudspeakers in the array of loudspeakers based on at least a portion of the at least one input audio signal, wherein the output audio signals are generated according to th

Abstract: A sound reproduction/simulation system includes at least sound reproduction device driven by one or more audio signals and a processor for processing an input audio stream to generate the one or more audio signals. The processor performs processing based on processing parameters defined by a sound characteristic of a target system.

Abstract: An illustrative framing component of a video conference system identifies, from a plurality of pixels of a video frame, a subset of the pixels of the video frame that depict a participant of a video conference meeting in the video frame. The framing component determines whether the video frame satisfies a set of one or more modification conditions. The framing component modifies, based on the identifying the subset of the pixels and the video frame satisfying the set of one or more modification conditions, the video frame to increase a ratio of the subset of the pixels that depict the participant in the video frame to the plurality of pixels of the video frame. Corresponding methods and systems are also disclosed.

Abstract: Systems and methods are provided for enabling virtual assistant interaction during a conference. A conference is initiated between a first computing device and at least a second computing device, and audio input is received at an audio input device, wherein the audio input is received during the conference and the audio input device is in communication with the first computing device. The audio input is transmitted to the second computing device, and a command for activating a virtual assistant is identified in the audio input. In response to identifying a command, the virtual assistant is activated, and the transmission of the audio input to at least the second computing device is automatically stopped. A query is received at the audio input device, and an action, based on the query, is performed via the virtual assistant.

Abstract: Technologies are disclosed for managing one or more audio components of media content, perhaps using devices that may be in communication with one or more speakers. For example, a media control device may receive a first media content, where the first media content may have at least a first audio component. A second media content may be received, where the second media content may have at least a second audio component. The first audio component may be assigned to at least a first speaker of the one or more speakers. The assignment may effectively restrict the second audio component from at least the first speaker of the one or more speakers. The first audio component may be provided via at least the first speaker of the one or more speakers. The second audio component may be provided via at least a second speaker of the one or more speakers.

Abstract: A signal processing method and Automotive Audio System 290 comprising a tripolar loudspeaker configuration housed in at least one automotive head-rest assembly 200 or 500, whose radiation pattern, in conjunction with inter-element delays and other design features, is such that that passengers are afforded temporal and amplitude cues for achieving the desired soundfield appropriate for a variety of audio program material. Optionally, some or all of the headrest assembly transducers are aligned and configured with a Floating Waveguide member 470.

Abstract: An audio processing system and method which calculates, based on spatial metadata of the audio object, a panning coefficient for each of the audio objects in relation to each of a plurality of predefined channel coverage zones. Converts the audio signal into submixes in relation to the predefined channel coverage zones based on the calculated panning coefficients and the audio objects. Each of the submixes indicating a sum of components of the plurality of the audio objects in relation to one of the predefined channel coverage zones. Generating a submix gain by applying an audio processing to each of the submix and controls an object gain applied to each of the audio objects. The object gain being as a function of the panning coefficients for each of the audio objects and the submix gains in relation to each of the predefined channel coverage zones.

Abstract: A display apparatus includes a display module including a display panel configured to display an image, a structure at a rear surface of the display module, and a vibration generator at the structure. The structure may include a nonlinear portion covering a periphery of the rear surface of the display module and a sound emission port spaced apart from the rear surface of the display module.

Abstract: A method for transmitting web-conference content over a network connection is disclosed. In one embodiment, such a method conducts a web conference over a network connection. The method monitors characteristics of the network connection in order to determine bandwidth of the network connection during the web conference. The method implements, on the network connection, a “raw” mode wherein audio data of the web conference is transmitted over the network connection in an original format. Upon detecting a low bandwidth condition on the network connection, the method toggles from the “raw” mode to a “saving” mode where audio data of the web conference is converted to text at a first end of the network connection, transmitted over the network connection as text, and converted from text back to audio data at a second end of the network connection. A corresponding system and computer program product are also disclosed.

Abstract: An information processing system including a video device for displaying a video and a wireless terminal for communicating with the video device and communicating with other apparatuses via a network, wherein the video device transmits video information captured by a camera and sound information collected by a microphone when reception from the wireless terminal of information pertaining to a video to be displayed is detected, and outputs the received sound information using a speaker. The wireless terminal transmits information pertaining to the video to be displayed to the video device, the other apparatuses receive the captured video information and collected sound information via the network, and transmit information pertaining to the video to be displayed and information pertaining to the sound to be outputted.

Abstract: A method of presenting audio comprises: identifying a first ear listener position and a second ear listener position in a mixed reality environment; identifying a first virtual sound source in the mixed reality environment; identifying a first object in the mixed reality environment; determining a first audio signal in the mixed reality environment, wherein the first audio signal originates at the first virtual sound source and intersects the first ear listener position; determining a second audio signal in the mixed reality environment, wherein the second audio signal originates at the first virtual sound source, intersects the first object, and intersects the second ear listener position; determining a third audio signal based on the second audio signal and the first object; presenting, to a first ear of a user, the first audio signal; and presenting, to a second ear of the user, the third audio signal.

Abstract: A computer system outputs audio content via one or more audio output devices. If the audio content includes information that enables spatialization of the audio content, the system outputs the audio content in a simulated three-dimensional environment, including, if the audio content corresponds to a first category of content, causing the one or more audio output devices to simulate production of the audio content in a first virtual space, and if the audio content corresponds to a second category of content, causing the one or more audio output devices to simulate production of the audio content in a second virtual space that has different simulated acoustic properties than simulated acoustic properties of the first virtual space.

Abstract: Higher Order Ambisonics represents three-dimensional sound independent of a specific loudspeaker set-up. However, transmission of an HOA representation results in a very high bit rate. Therefore compression with a fixed number of channels is used, in which directional and ambient signal components are processed differently. For coding, portions of the original HOA representation are predicted from the directional signal components. This prediction provides side information which is required for a corresponding decoding. By using some additional specific purpose bits, a known side information coding processing is improved in that the required number of bits for coding that side information is reduced on average.

Abstract: Audio perception in local proximity to visual cues is provided. A device includes a video display, first row of audio transducers, and second row of audio transducers. The first and second rows can be vertically disposed above and below the video display. An audio transducer of the first row and an audio transducer of the second row form a column to produce, in concert, an audible signal. The perceived emanation of the audible signal is from a plane of the video display (e.g., a location of a visual cue) by weighing outputs of the audio transducers of the column. In certain embodiments, the audio transducers are spaced farther apart at a periphery for increased fidelity in a center portion of the plane and less fidelity at the periphery.

Abstract: An ultrasound transducer device includes an electrode, a membrane separated from the electrode by a cavity between the membrane and the electrode, a patterned membrane support layer that defines a size and shape of the cavity and that is disposed between the electrode and the membrane, and vias that electrically connect the electrode to a substrate. The vias are disposed in the ultrasound transducer device such that less than 50% of the vias overlap with a support surface of the patterned membrane support layer, in a plan view.

Abstract: An example playback device is configured to receive a first stream of audio comprising source audio content to be played back by the playback device and record, via one or more microphones of the playback device, an audio signal output by the playback device based on the playback device playing the source audio content. The playback device is also configured to determine a transfer function between a frequency-domain representation of the first stream of audio and a frequency-domain representation of the recorded audio signal, and then determine an estimated frequency response of the playback device based on a difference between (i) the transfer function and (ii) a self-response of the playback device, where the self-response of the playback device is stored in a memory of the playback device. Based on the estimated frequency response, the playback device is configured to determine an acoustic calibration adjustment and implement the acoustic calibration adjustment.

Abstract: A system, method and storage medium for providing an emergency alert includes reading tone, using one or more processors, information and volume level information corresponding to an emergency sound generator from memory coupled to the one or more processors; and controlling, using the one or more processors, an output sound of the emergency sound generator based on the tone information and volume level information. The tone information includes data of frequency variation over a predetermined period, and the volume level information includes data of volume level variation over the predetermined period.

Abstract: An adaptive MEMS device includes a MEMS microphone and integrated circuitry, wherein the integrated circuitry is electrically connected to the MEMS microphone. The integrated circuitry reads out an output signal from the MEMS microphone and provides the output signal or a rendered output signal, via a first integrated interface, to an external processing device. Additionally, the integrated circuitry determines, at run-time, diagnostic data on the current condition of the MEMS device and provides, at run-time, the diagnostic data, via a second integrated interface, to the external processing device.