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US20110085084 ROBUST SPATIOTEMPORAL COMBINING SYSTEM AND METHOD FOR VIDEO ENHANCEMENT  
A system and method for a low complexity and robust spatiotemporal combining for video enhancement is disclosed. In one embodiment, the method includes computing a standard deviation estimate...
US20110032429 Video transmission using video quality metrics  
Video traffic transmission using video quality metrics may be provided. A video stream comprising a plurality of frames may be received. For each frame, a determination may be made whether or not...
US20100309379 EFFICIENT SPATIAL AND TEMPORAL TRANSFORM-BASED VIDEO PREPROCESSING  
In one method embodiment, receiving a first temporal sequence of video frames, the first temporal sequence corrupted with noise; frame matching the video frames according to a first stage of...
US20130286288 System and Method for Encoder-Integrated Media Denoising  
Embodiments are provided herein to achieve video or image sequence encoding with an improved denoising algorithm that is both efficient computationally and has acceptable overhead cost in...
US20080316364 RATE DISTORTION OPTIMIZATION FOR VIDEO DENOISING  
Based on maximum a posteriori (MAP) estimates, video denoising techniques for frames of noisy video are provided. With the assumptions that noise is similar to or satisfies Gaussian distribution...
US20100315558 CONTENT ADAPTIVE NOISE REDUCTION FILTERING FOR IMAGE SIGNALS  
A method includes selecting a target pixel and comparing a value of the target pixel with a respective value of each of a plurality of pixels located in an area that includes the target pixel....
US20120008049 METHOD FOR TRANSMITTING/RECEIVING BROADCASTING SIGNAL AND BROADCASTING SIGNAL RECEIVER  
A method for transmitting/receiving a broadcasting signal and a broadcasting signal receiver are disclosed. An identifier of a burst period is obtained from program table information of the...
US20080170159 VIDEO SIGNAL PROCESSING METHOD, VIDEO SIGNAL PROCESSING APPARATUS, DISPLAY APPARATUS  
For achieving a video display of high picture quality, a video signal processing method comprises the following steps of: a step for produce a sub-field light-ON pattern signal for controlling...
US20110032428 VIDEO TRAFFIC SMOOTHING  
Video traffic smoothing may be provided. A video stream may be divided into segments for transmission. For each segment, a desired transmission rate and a range of possible transmission rates may...
US20090138933 Use of a Feedback Channel for Image Broadcasting  
The invention relates to a method for broadcasting images from a video sequence, the method comprising the following steps at the level of a broadcasting equipment (2): including images (14) in an...
US20150146106 FILTERING METHOD FOR REMOVING BLOCK ARTIFACTS AND/OR RINGING NOISE AND APPARATUS THEREFOR  
Provided are a filtering method and apparatus for removing blocking artifacts and ringing noise. The filtering method includes transforming video data on a block-by-block basis, and detecting the...
US20150146105 FILTERING METHOD FOR REMOVING BLOCK ARTIFACTS AND/OR RINGING NOISE AND APPARATUS THEREFOR  
Provided are a filtering method and apparatus for removing blocking artifacts and ringing noise. The filtering method includes transforming video data on a block-by-block basis, and detecting the...
US20090021646 METHOD AND SYSTEM FOR COMMUNICATION OF UNCOMPRESSED VIDEO INFORMATION IN WIRELESS SYSTEMS  
A method and system for communicating video information over wireless channels is provided. Communicating video information involves receiving a frame of video pixel information, partitioning...
US20120057076 FILTERING STRENGTH DETERMINATION METHOD, MOVING PICTURE CODING METHOD AND MOVING PICTURE DECODING METHOD  
A moving picture coding apparatus includes an inter-pixel filter having filters for filtering decoded image data so as to remove block distortion which is high frequency noise around block...
US20070153910 System and method for delivery of content to mobile devices  
The preferred embodiments of the present invention relates to the preparation and delivery of media content from a source to a remote device, and the use of the remote device to re-construct,...
US20100053447 METHOD AND APPARATUS FOR PICTURE QUALITY COMPENSATIVE BASED ON FIELD INTENSITY  
An apparatus and method for compensating for the picture quality of a stored broadcast signal are disclosed. For reproduction of a broadcast signal stored in a television, the picture quality of...
US20100171882 METHOD FOR TUNING CODING RATE AND APPLYING UNEQUAL ERROR PROTECTION FOR ADAPTIVE VIDEO TRANSMISSION, AND VIDEO TRANSMISSION/RECEPTION APPARATUS USING THE METHOD  
Provided are a method of tuning a coding rate and applying an unequal error protection for an adaptive video transmission, and a video transmission/reception apparatus using the method. The video...
US20110019097 Video pattern generating device  
A video pattern generating device includes a housing, a set of buttons mounted on the housing, a display mounted on the housing, and a circuit board consisting of a keyboard circuit, a control...
US20120044422 Video Signal Processing  
A video compression unit (1) comprising pre-processing means, in which the pre-processing means is operatively arranged to pre-process at least a portion of an incoming video signal to reduce the...
US20100245672 METHOD AND APPARATUS FOR IMAGE AND VIDEO PROCESSING  
The present invention relates to an image processing method. The method comprises a step of generating adaptive temporal filter coefficients. Then a recursive filter is applied at least once to an...
US20100201885 ENCODER OF E-8VSB FORWARD ERROR CORRECTION FOR DIGITAL TELEVISION SYSTEM OF ATSC  
Provided is an error correcting encoder and, more particularly, to an error correcting encoder used for an improved transmission method of the Advanced Television System Committee (ATSC), and a...
US20170041640 VIDEO PROCESSING METHOD AND VIDEO PROCESSING DEVICE  
A video processing method and a video processing device are provided. The video processing method includes the following steps: A raw video is obtained. A noise level of the raw video is obtained....
US20150154744 Image Converting Device and Image Converting System  
Means which enables image conversion in which a plurality of conversion results can be output without once saving all of video-image data, which has been input from image-pickup means, in a...
US20140267921 DIGITAL BROADCASTING SYSTEM AND METHOD OF PROCESSING DATA IN DIGITAL BROADCASTING SYSTEM  
The present invention provides a data processing method, the data processing method including receiving a broadcasting signal where mobile service data are multiplexed with main service data,...
US20110273621 Method of and apparatus for processing image data  
The invention relates to a method (10) of processing image data corresponding to an image to be viewed by a viewer. The method comprises identifying at least one part of the image (16), the...
US20110063514 DIGITAL TELEVISION TRANSMITTER AND METHOD OF CODING DATA IN DIGITAL TELEVISION TRANSMITTER  
A pre-processor pre-processes enhanced data packets by coding the enhanced data packets for forward error correction (FEC) and expanding the FEC-coded data packets. A data formatter adds first...
Matches 1 - 26 out of 26