Patent application number | Description | Published |
20090003444 | METHOD AND APPARATUS FOR VIDEO ENHANCEMENT BY REORGANIZING GROUP OF PICTURES - A method and apparatus for video enhancement by selectively reorganizing a group of pictures (GOP). The method includes counting the number of error blocks of a current frame to be decoded from among a plurality of frames included in the GOP; determining whether to display the current frame and one or more subsequent frames in accordance with the number of error blocks; and reorganizing a GOP with frames determined to be displayed and displaying the reorganized GOP. | 01-01-2009 |
20090003461 | ERROR CONCEALING METHOD AND APPARATUS ADAPTIVE TO CHARACTERISTICS OF BLOCKS ADJACENT TO LOST BLOCK - An error concealment method and apparatus that are adaptive to characteristics of blocks adjacent to a lost block, the adaptive error concealment method including: determining one or more thresholds for selecting an error concealment method, from a plurality of error concealment methods, based on one or more of characteristics of blocks adjacent to a current block having an error; generating a temporal activity and a spatial activity of pixels adjacent to the current block; and selecting an error concealment method, from the plurality of error concealment methods, for the current block according to a result obtained by comparing the temporal activity, the one or more thresholds, and the spatial activity. | 01-01-2009 |
20100002301 | IMAGE STABILIZER - An image stabilizer includes a rotor including a lens assembly, and configured to move perpendicular to an optical axis of light passing through the lens assembly, and a suspension unit configured to support movement of the rotor and to prevent the rotor from moving non-perpendicular to the optical axis of the light passing through the lens assembly. Accordingly, the image stabilizer prevents variance of characteristics of a rotor in a low frequency band according to the position and distortion of phase characteristics in a high frequency band. Therefore, the image stabilizer has consistent operation characteristics regardless of the position, posture, and movement of a person using an image capture device containing the image stabilizer. | 01-07-2010 |
20110058799 | IMAGE STABILIZER - An image stabilizer that compensates for external vibrations by moving an imaging unit. The image stabilizer includes a first frame on which an imaging unit is installed, a second frame that is connected to the first frame using three points and guides movement of the first frame in a first direction and second direction, and a third frame that is connected to the second frame using three points and guides the first frame and the second frame to move in a third direction and fourth direction, which are perpendicular to the first and second directions. | 03-10-2011 |
20110096021 | LIQUID CRYSTAL DISPLAY DEVICE - Disclosed is a liquid crystal display device to realize soft touch and sense touch regardless of illumination of external light or reflected light. The liquid crystal display device includes a liquid crystal panel including a first substrate and a second substrate facing each other, wherein a liquid crystal layer is interposed between the first substrate and the second substrate, an infrared sensor arranged on the first substrate, an infrared filter arranged corresponding to the infrared sensor arranged on the second substrate facing the first substrate, a first polarizing plate adhered to the back surface of the first substrate, a second polarizing plate adhered to the back surface of the second substrate, a light guiding plate arranged under the first polarizing plate, a first light source arranged on one side of the light guiding plate to emit white light, and a second light source arranged on the other side of the light guiding plate to emit infrared light to the light guiding plate. | 04-28-2011 |
20130037945 | SEMICONDUCTOR DEVICE - Provided is a semiconductor device in which misalignment between a semiconductor die and a substrate (e.g., a circuit board) can be prevented or substantially reduced when the semiconductor die is attached to the circuit board. In a non-limiting example, the semiconductor device includes: a semiconductor die comprising at least one bump; and a circuit board comprising at least one circuit pattern to which the bump is electrically connected. In a non-limiting example, the circuit board comprises: an insulation layer comprising a center region and peripheral regions around the center region; a plurality of center circuit patterns formed in the center region of the insulation layer; and a plurality of peripheral circuit patterns formed in the peripheral regions of the insulation layer. The center circuit patterns may be formed wider than the peripheral circuit patterns, formed in a zigzag pattern, and/or may be formed in a crossed shape. | 02-14-2013 |
20130039026 | SEMICONDUCTOR DEVICE - Provided is a semiconductor device in which misalignment between a semiconductor die and a substrate (e.g., a circuit board) can be prevented or substantially reduced when the semiconductor die is attached to the circuit board. In a non-limiting example, the semiconductor device includes: a semiconductor die comprising at least one bump; and a circuit board comprising at least one circuit pattern to which the bump is electrically connected. In a non-limiting example, the circuit board comprises: an insulation layer comprising a center region and peripheral regions around the center region; a plurality of center circuit patterns formed in the center region of the insulation layer; and a plurality of peripheral circuit patterns formed in the peripheral regions of the insulation layer. The center circuit patterns may be formed wider than the peripheral circuit patterns, formed in a zigzag pattern, and/or may be formed in a crossed shape. | 02-14-2013 |
20140365456 | ITEM-BASED RECOMMENDATION ENGINE FOR RECOMMENDING A HIGHLY-ASSOCIATED ITEM - Disclosed relates to a recommendation engine. The recommendation engine includes a query generation module configured to store a plurality of item vectors as a plurality of documents, configured to search for a reference document associated with the reference item among the plurality of the documents to extract a reference item vector and configured to generate a query including at least one user best associated with the extracted reference item vector if successful, each of the plurality of the item vectors corresponding to an element including a user-preference pair and a search module configured to calculate a correlation between the extracted reference item vector and each of the plurality of the item vectors in the plurality of the documents based on the generated query to provide the at least one recommendation item. | 12-11-2014 |