Patent application number | Description | Published |
20130142396 | ESTIMATION OF SHIFT AND SMALL IMAGE DISTORTION - Disclosed is method of measuring the displacement between a reference region of a reference image and a sample region of a sample image. The method spatially varies the reference region using a one-dimensional filter having complex kernel values, wherein a length (radius) and direction (angle or tangent segment) of the filter is a function of position in the reference region. The method then measures a displacement between the reference region and the sample region by comparing the spatially varied reference region and the sample region. | 06-06-2013 |
20130266210 | DETERMINING A DEPTH MAP FROM IMAGES OF A SCENE - Methods for determining a depth measurement of a scene which involve capturing at least two images of the scene with different camera parameters, and selecting corresponding image patches in each scene. A first approach calculates a plurality of complex responses for each image patch using a plurality of different quadrature filters, each complex response having a magnitude and a phase, assigns, for each quadrature filter, a weighting to the complex responses in the corresponding image patches, the weighting being determined by a relationship of the phases of the complex responses, and determines the depth measurement of the scene from a combination of the weighted complex responses. | 10-10-2013 |
20140152886 | BOKEH AMPLIFICATION - A method of modifying the blur in at least a part of an image of a scene captures at least two images of the scene with different camera parameters to produce a different amount of blur in each image. A corresponding patch in each of the captured images is selected each having an initial amount of blur is used to calculate a set of frequency domain pixel values from a function of transforms of the patches. Each of the pixel values in the set are raised to a predetermined power, forming an amplified set of frequency domain pixel values. The amplified set of frequency domain pixel values is combined with the pixels of the patch in one of the captured images to produce an output image patch with blur modified relative to the initial amount of blur in the image patch. | 06-05-2014 |
Patent application number | Description | Published |
20100083352 | REMOTE ACCESS SYSTEM AND METHOD AND INTELLIGENT AGENT THEREFOR - The invention relates to remote access systems and methods using automatic speech recognition to access a computer system. The invention also relates to an intelligent agent resident on the computer system for facilitating remote access to, and receipt of, information on the computer system through speech recognition or text-to-speech read-back. The remote access systems and methods can be used by a user of the computer system while traveling. The user can dial into a server system which is configured to interact with the user by automatic speech recognition and text-to-speech conversion. The server system establishes a connection to an intelligent agent running on the user's remotely located computer system by packet communication over a public network. The intelligent agent sources information on the user's computer system or a network accessible to the computer system, processes the information and transmits it to the server system over the public network. The server system converts the information into speech signals and transmits the speech signals to a telephone operated by the user. | 04-01-2010 |
20110119063 | REMOTE NOTIFICATION SYSTEM AND METHOD AND INTELLIGENT AGENT THEREFOR - The invention relates to remote access systems and methods using automatic speech recognition to access a computer system. The invention also relates to an intelligent agent resident on the computer system for facilitating remote access to, and receipt of, information on the computer system through speech recognition or text-to-speech read-back. The remote access systems and methods can be used by a user of the computer system while traveling. The user can dial into a server system which is configured to interact with the user by automatic speech recognition and text-to-speech conversion. The server system establishes a connection to an intelligent agent running on the user's remotely located computer system by packet communication over a public network. The intelligent agent sources information on the user's computer system or a network accessible to the computer system, processes the information and transmits it to the server system over the public network. The server system converts the information into speech signals and transmits the speech signals to a telephone operated by the user. | 05-19-2011 |
20130311180 | REMOTE ACCESS SYSTEM AND METHOD AND INTELLIGENT AGENT THEREFOR - The invention relates to remote access systems and methods using automatic speech recognition to access a computer system. The invention also relates to an intelligent agent resident on the computer system for facilitating remote access to, and receipt of, information on the computer system through speech recognition or text-to-speech read-back. The remote access systems and methods can be used by a user of the computer system while traveling. The user can dial into a server system which is configured to interact with the user by automatic speech recognition and text-to-speech conversion. The server system establishes a connection to an intelligent agent running on the user's remotely located computer system by packet communication over a public network. The intelligent agent sources information on the user's computer system or a network accessible to the computer system, processes the information and transmits it to the server system over the public network. The server system converts the information into speech signals and transmits the speech signals to a telephone operated by the user. | 11-21-2013 |