Patent application number | Description | Published |
20120207310 | Multi-Way Analysis for Audio Processing - It is disclosed to determine, for a direction being at least associated with a value of a first direction component and with a value of a second direction component, at least one weighting factor for each basis function of a set of basis functions, each of the basis functions being associated with an audio transfer characteristic, wherein said determining is at least based on a first set of gain factors, associated with the first direction component, and on a second set of gain factors, associated with the second direction component | 08-16-2012 |
20140086452 | METHOD, APPARATUS AND COMPUTER PROGRAM PRODUCT FOR PERIODIC MOTION DETECTION IN MULTIMEDIA CONTENT - In an example embodiment a method, apparatus and computer program product are provided. The method includes facilitating selection of a region of interest (ROI) in a plurality of frames of a multimedia content. The ROI is associated with a motion of at least one object. An object mobility data matrix associated with the ROI is determined in the plurality of frames. The object mobility data matrix is indicative of a difference in motion of the at least one object in the plurality of frames. A projection of the object mobility data matrix is determined on a line. The motion of the at least one object in the ROI is determined across the plurality of frames to as a periodic motion or a non-periodic motion based on the projection of the object mobility data matrix. | 03-27-2014 |
20140258864 | AUDIO DRIVER USER INTERFACE - A method for an audio driver user interface comprising: capturing at least two audio signals ( | 09-11-2014 |
20140270282 | MULTICHANNEL AUDIO CALIBRATION METHOD AND APPARATUS - A method comprising: generating at least one audio signal to be output by at least one speaker for a multi-speaker system; receiving at least two output signals, the at least two output signals provided by at least two microphones and based on the at least one acoustic wave output by the at least one speaker in response to the at least one audio signal; determining a directional component associated with the at least two output signals; and comparing the directional component with an expected location of the at least one speaker. | 09-18-2014 |
20140328500 | METHOD AND AN APPARATUS FOR AUTOMATIC VOLUME LEVELING OF AUDIO SIGNALS - There is provided a method for audio signal adjustment comprising: determining a loudness estimate for at least one frame of an audio signal; determining a level value for the at least one frame based on the loudness estimate; and adjusting the audio signal based on the level value. An apparatus for carrying out the method is also provided. | 11-06-2014 |
20140337741 | APPARATUS AND METHOD FOR AUDIO REACTIVE UI INFORMATION AND DISPLAY - A method includes determining, using signals captured from two or more microphones ( | 11-13-2014 |
20140341547 | AN APPARATUS AND METHOD OF AUDIO STABILIZING - A method comprising: determining a spatial audio signal; determining an apparatus motion parameter; and stabilizing the spatial audio signal dependent on the apparatus motion parameters. | 11-20-2014 |
20150060645 | METHOD, APPARATUS AND COMPUTER PROGRAM PRODUCT FOR SENSING OF VISIBLE SPECTRUM AND NEAR INFRARED SPECTRUM - In accordance with an example embodiment a method, apparatus and computer program product are provided. The method comprises filtering incident light by an IR cut-off filter to generate filtered light. The IR cut-off filter comprises a plurality of pixels with pass-band characteristics for visible light wavelengths and is configured to perform stop-band attenuation of near infrared (NIR) wavelengths. The stop-band attenuation is configured to vary based on spatial location of pixels within the IR cut-off filter. The filtered light received from the IR cut-off filter is sensed by the image sensor to generate sensed light. A baseband signal and a modulated NIR signal are determined by performing transformation of the sensed light. A NIR spectrum associated with the incident light is determined by demodulating the modulated NIR signal. A visible spectrum associated with the incident light is determined based on the NIR spectrum and the baseband signal. | 03-05-2015 |
20150078556 | Method, Apparatus and Computer Program for Generating an Spatial Audio Output Based on an Spatial Audio Input - A method, apparatus and computer program for: receiving a spatial audio input; determining a direction of interest from the spatial audio input; and generating a spatial audio output dependent on the spatial audio input and the direction of interest. | 03-19-2015 |