Patent application number | Description | Published |
20090016575 | REAL-TIME FACE RECOGNITION-BASED SELECTIVE RECORDING APPARATUS AND METHOD - Provided are a real-time face recognition-based selective recording apparatus and method. The apparatus includes a face recognition unit which recognizes a face of a person in a decompressed input image frame; a recording position setting unit which sets one of an image frame in which the person appears and a scene change start frame including the image frame as a valid recording point if the recognized face is detected for a predetermined period of time or detected a predetermined number of times, and identifies a position, which corresponds to a set image frame, in an image compression stream; and a recording unit which records the image compression stream from the identified position and storing the recorded image compression stream in real time. | 01-15-2009 |
20110010165 | APPARATUS AND METHOD FOR OPTIMIZING A CONCATENATE RECOGNITION UNIT - An apparatus and method for optimizing a concatenate recognition unit are provided. The apparatus and method of optimizing a concatenate recognition unit may generate an optimized concatenate recognition unit based on a basic language model generated using the concatenate recognition unit extracted from statistical information. | 01-13-2011 |
20120109646 | SPEAKER ADAPTATION METHOD AND APPARATUS - A speaker adaptation method and apparatus are provided including extracting adapted data from speech recognition data stored in a database, and modifying a sound model by using a speaker adaptation method selected based on a type of the extracted adapted data. | 05-03-2012 |
20120313849 | DISPLAY APPARATUS AND METHOD FOR EXECUTING LINK AND METHOD FOR RECOGNIZING VOICE THEREOF - A display apparatus and a method for executing a link and a method for recognizing a voice thereof are provided. The method for executing a link of the display apparatus includes displaying a user interface, determining a text included in a link included in the user interface, displaying the text determined in the link to be distinguished from other texts, recognizing a voice input from a user, and if the voice uttered by the user matches the text determined in the link, executing the link associated with the matching text. Accordingly, possibility of misrecognition of a voice input by the user is reduced, and the user controls a display apparatus using more exact voice recognition. | 12-13-2012 |
20130035927 | DISPLAY APPARATUS, CONTROL METHOD AND SERVER THEREOF - A display apparatus, a method of controlling the same, and a server thereof are provided, in which the display apparatus includes: a communication unit which communicates with a terminal via a conversation mode; a video processor which processes an image related to the conversation mode; a display unit which displays the image processed by the video processor; and a controller which controls the display unit to display a conversation graphical user interface (GUI) comprising a translation selection item and a conversation window for having a conversation with a user of the terminal if the conversation mode is selected, and provides a result from a translation of the conversation if the translation selection item is selected. | 02-07-2013 |
20130041666 | VOICE RECOGNITION APPARATUS, VOICE RECOGNITION SERVER, VOICE RECOGNITION SYSTEM AND VOICE RECOGNITION METHOD - A voice recognition apparatus, a voice recognition server, a voice recognition system, and a voice recognition method, in which a general-purpose voice recognition engine may accurately recognize a limited number of words used in a specific area. | 02-14-2013 |
20130110508 | ELECTRONIC DEVICE AND CONTROL METHOD THEREOF | 05-02-2013 |
20140122075 | VOICE RECOGNITION APPARATUS AND VOICE RECOGNITION METHOD THEREOF - A voice recognition apparatus is provided. The voice recognition apparatus comprises: a voice receiver which receives a user's voice signal; a first voice recognition engine which receives the voice signal and performs a voice recognition process; a communication unit which receives the voice signal and transmits the voice signal to an external second voice recognition engine; and a controller which transmits the voice signal received through the voice receiver to at least one of the first voice recognition engine and the communication unit. | 05-01-2014 |
20140129223 | METHOD AND APPARATUS FOR VOICE RECOGNITION - A method and apparatus for voice recognition are disclosed. The apparatus includes: a voice receiver which receives a user's voice signal; a first voice recognition engine which receives the voice signal and recognizes voice based on the voice signal; a communicator which receives and transmits the voice signal to an external second voice recognition engine; and a controller which transmits the voice signal from the voice receiver to the first voice recognition engine, and in response to the first voice recognition engine being capable of recognizing voice from the voice signal, the controller outputs the voice recognition results of the first voice recognition engine, and in response to the first voice recognition engine being incapable of recognizing voice from the voice signal, the controller controls transmission of the voice signal to the second voice recognition engine through the communicator. | 05-08-2014 |
20140214425 | VOICE RECOGNITION APPARATUS AND METHOD FOR PROVIDING RESPONSE INFORMATION - A voice recognition apparatus and a method for providing response information are provided. The voice recognition apparatus according to the present disclosure includes an extractor configured to extract a first utterance element representing a user action and a second utterance element representing an object from a user's utterance voice signal; a domain determiner configured to detect an expansion domain related to the extracted first and second utterance elements based on a hierarchical domain model, and determine at least one candidate domain related to the detected expansion domain as a final domain; a communicator which performs communication with an external apparatus; and a controller configured to control the communicator to transmit information regarding the first and second utterance elements and information regarding the determined final domain. | 07-31-2014 |
20140350933 | VOICE RECOGNITION APPARATUS AND CONTROL METHOD THEREOF - A voice recognition apparatus includes: an extractor configured to extract utterance elements from a user's uttered voice; an LSP converter configured to convert the extracted utterance elements into LSP formats; and a controller configured to determine whether an utterance element related to an OOV exists among the utterance elements converted into the LSP formats with reference to vocabulary list information including pre-registered vocabularies, and to determine an OOD area in which it is impossible to provide response information in response to the uttered voice, in response to determining that the utterance element related to the OOV exists. Accordingly, the voice recognition apparatus provides appropriate response information according to a user's intent by considering a variety of utterances and possibilities regarding a user's uttered voice. | 11-27-2014 |