Match Document Document Title
US20130077879 PROGRAMMABLE WAVELET TREE  
An apparatus is provided. In the apparatus, a demultiplexer is configured to receive an input signal, and each of a plurality of sample buffers are coupled to the demultiplexer. A first...
US20120308148 ENCODING/DECODING METHOD AND APPARATUS USING A TREE STRUCTURE  
The present disclosure provides an encoding/decoding method using a tree structure. The encoding method for encoding image information includes: grouping predetermined areas having the image...
US20120154370 SPATIAL LIGHT MODULATOR WITH STORAGE REDUCER  
Described are devices and methods for reducing the need for storage on a display panel, for reducing the required bandwidth to a display panel, for increasing the light-on time for a display panel.
US20120128258 DESIGN METHOD OF CIPHER AND PICTURE CIPHER SYSTEM  
A design method of cipher is provided. First, a database with a plurality of picture units is provided. Then, a part of the picture units of the database are selected to form a passing picture,...
US20130272620 Analytics Assisted Encoding  
Video analytics may be used to assist video encoding by selectively encoding only portions of a frame and using, instead, previously encoded portions. Previously encoded portions may be used when...
US20120183236 FAST IMPLEMENTATION OF CONTEXT SELECTION OF SIGNIFICANCE MAP  
A fast implementation context selection of a significance map includes caching the significance of each coefficient in a buffer, storing an extended significance map in an extended buffer and...
US20140037221 CODING ARTIFACTS REMOVING METHOD, CODING METHOD, DECODING METHOD, CODING ARTIFACTS REMOVING APPARATUS, CODING APPARATUS, AND DECODING APPARATUS  
A method of removing coding artifacts in first and second processed edges that are processed edges in an image signal and in different directions includes: determining, based on at least pixel...
US20060067580 Consumer electronic device supporting navigation of multimedia content across multiple camera views of a scene  
A consumer electronic device includes a storage sub-system to store multimedia data associated with multiple camera views of a scene and metadata describing the multimedia data in separate tracks...
US20140185944 Gradient Search For 2D/3D Map Compression  
This disclosure is generally drawn to methods, systems, devices and/or apparatus related to compressing the size of engineering development maps. Specifically, some of the disclosed example...
US20120215807 METHOD AND DEVICE FOR REPRESENTING DIGITAL DOCUMENTS FOR SEARCH APPLICATIONS  
A method and a device for representing digital documents for search applications are provided. The method includes periodically obtaining one or more digital documents stored in a memory of a...
US20140185945 MODIFIED DP SEARCH FOR 2D/3D MAP COMPRESSION  
This disclosure is generally drawn to methods, systems, devices and/or apparatus related to compressing the size of engineering development maps. Specifically, some of the disclosed example...
US20100322527 METHOD OF ENCODING AND DECODING A GRAPHICS PATH SEQUENCE INTO A LAYERED SCHEME  
This invention relates to a method of encoding a path (1) in layered form so as to allow partial decoding and progressive rendering while decoding. The path (1) is made of an original sequence...
US20130294692 ENCODING OF RASTERISED GRAPHIC OBJECTS  
A method of encoding an edge of a graphical object. The edge is segmented into a plurality of straight segments. A sequence of offset values representing one of the plurality of segments from a...
US20080298692 Method of scalable fractional motion estimation for multimedia coding system  
A multimedia coding system has different picture qualities with different coding characteristics. It is done through a scaleable fractional motion estimation (FME) in H.264 and a block size trend...
US20150086124 METHOD AND APPARATUS FOR DETERMINING OFFSET VALUES USING HUMAN VISUAL CHARACTERISTICS  
A method of determining an offset includes dividing a current image into a plurality of blocks, determining a category of pixels in each of the plurality of blocks based on values of neighboring...
US20060072831 Low-latency remote display rendering using tile-based rendering systems  
Apparatus, systems and methods for low latency remote display rendering using tile-based rendering systems are disclosed. In one implementation, a system includes a network interface and a content...
US20130142428 LOW-LATENCY REMOTE DISPLAY RENDERING USING TILE-BASED RENDERING SYSTEMS  
Apparatus, systems and methods for low latency remote display rendering using tile-based rendering systems are disclosed. In one implementation, a system includes a network interface and a content...
US20110001755 LOW-LATENCY REMOTE DISPLAY RENDERING USING TILE-BASED RENDERING SYSTEMS  
Apparatus, systems and methods for low latency remote display rendering using tile-based rendering systems are disclosed. In one implementation, a system includes a network interface and a content...
US20080253666 Conditional Replenishment for Motion Jpeg2000  
The invention relates to a method and a device for transmitting a current image of a sequence of digital images between a server device and a client device which are connected by a communication...
US20110052077 RESOLUTION INCREASING APPARATUS AND RESOLUTION INCREASING METHOD  
A resolution increasing apparatus includes: a candidate specifying section configured to sequentially set pixels of notable points one by one from multiple pixels in one image; a matching error...
US20100027837 Extracting Multiple Identifiers from Audio and Video Content  
The presently claimed invention relates generally to content identification, such as extracting identifying information from content itself. One claim recites a method including: extracting first...
US20070288305 Method for evaluating provision of commodity information  
A commodity-information provision evaluation method for visualizing information contributing to evaluating of commodity information provided by a commodity provider, includes: performing process...
US20130259392 IDENTIFICATION AND ANALYSIS OF CADENCE PATTERN IN VIDEO  
A system and method for the identification and analysis of cadence pattern is disclosed. The method uses previous and current fields to generate the difference between the field values. The...
US20130077855 SYSTEMS AND METHODS FOR PROCESSING DOCUMENTS OF UNKNOWN OR UNSPECIFIED FORMAT  
A computer implemented method for extracting meaningful text from a document of unknown or unspecified format. In a particular embodiment, the method includes reading the document, thereby to...
US20060034522 Method and system for equalizing video quality using selective re-encoding  
In a video processing system, a method and system for equalizing video quality using selective re-encoding are provided. Increasing the occurrence frequency of intra-coded pictures may improve...
US20100290711 Determination of Unicode Points from Glyph Elements  
Systems, methods, and/or techniques (“tools”) for determining Unicode points from glyph elements are provided. The tools may receive indications of commands that relate to text containing glyphs....
US20060239501 Security enhancements of digital watermarks for multi-media content  
Methods and apparatus for embedding digital watermarks into a digital host content are provided. A digital host content is received, e.g., at a receiver or other device incorporating a receiver....
US20130259393 INTER REFERENCE PICTURE SET SIGNALING AND PREDICTION ON AN ELECTRONIC DEVICE  
A previously signaled reference picture set (RPS) corresponding to a current picture is indicated. A first flag for a picture in the previously signaled RPS is set if the picture is to be used as...
US20110091118 APPARATUS AND METHOD FOR CODING A THREE DIMENSIONAL MESH  
Disclosed is a three-dimensional (3D) mesh compression apparatus and method. The 3D mesh compression apparatus may generate a base mesh through a mesh simplification, may separately compress the...
US20140177971 METHOD AND DEVICE FOR STORING A COMPRESSION RATIO INDICATION IN A PIXEL VALUE BUFFER IN TILE ENCODING  
A tile of pixels is encoded by variable length encoding blocks of pixels constituting different subsets of the tile to form sequences of symbols as encoded representations of the pixel values. A...
US20120195510 INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND COMPUTER READABLE MEDIUM  
An information processing apparatus includes a receiving unit, a separating unit, a first encoding unit, and a second encoding unit. The receiving unit receives information to be encoded. The...
US20050220352 Video encoding with constrained fluctuations of quantizer scale  
During video compression quantizer scale values for respective blocks under control of a complexity of a content of image information. The temporal and or spatial fluctuations of the quantizer...
US20070065021 System for encoding signatures for compressed storage using a signature encoding algorithm  
A method of encoding markings, such as handwritten signatures includes the steps of mapping the markings for each line by creating a line profile for each line, sorting the line profiles into at...
US20120076429 METHODS AND SYSTEMS FOR ESTIMATION OF COMPRESSION NOISE  
Aspects of the present invention are related to systems and methods for determining the compression noise present in an image or frame in a video sequence.
US20060133686 Film grain simulation technique for use in media playback devices  
Simulation of a block of film grain for addition to a block of an image occurs by first establishing at least one parameter at least in part in accordance with an attribute of the image block At...
US20100036848 EFFICIENT SIZE OPTIMIZATION OF VISUAL INFORMATION OR AUDITORY INFORMATION  
A file, including visual information or auditory information may be uploaded to a processing device. Respective portions of content of the file may be identified for compressing and saving at...
US20110274174 Method for coding a picture sequence, corresponding method for reconstruction and stream of coded data representative of said sequence  
A method for reconstruction of a picture sequence coded in accordance with a coding method specifying a set of coding tools and/or their associated coding parameters is disclosed. The pictures...
US20070211947 System for seeing using auditory feedback  
The invention is a system whereby a video image can be converted into an audio signal. A portable apparatus is described which allows a visually blind person to hear the images and thus ‘see’....
US20060210156 VIDEO COMPRESSION FOR RAW RGB FORMAT USING RESIDUAL COLOR TRANSFORM  
A Residual Color Transform (RCT) technique directly encodes raw Red-Green-Blue (RGB) data directly without first performing a color transform. After transmission or storage, the coded raw RGB data...
US20100177971 Method of Encoding Chinese Type Characters (CJK Characters) Based on Their Structure  
The invention relates to a method of encoding a Chinese type character. The method comprises subdividing the whole said character into N elements in a given order, said order being specific to...
US20090310871 DECODING METHOD FOR A TWO DIMENSIONAL DOT CODE  
A decoding method for a two dimensional dot code includes the steps of defining coordinates of boundary dots in the two dimensional dot code, performing extrapolation and interpolation according...
US20100303354 EFFICIENT CODING OF PROBABILITY DISTRIBUTIONS FOR IMAGE FEATURE DESCRIPTORS  
A method for encoding or compressing probability distributions is disclosed. A first mapping of probability distribution of samples to the types from the predefined set of types is generated. A...
US20100195921 Universal Lossy Compression Methods  
The present invention provides methods for universal lossy compression that provide performance at or near the rate-distortion limit and that are based on universal, implementable lossy source...
US20080260266 Encoding apparatus, encoding method, and computer product  
An encoding apparatus encodes a picture by inserting an intra-refresh area into a portion of the picture periodically based on an intra-refresh period. An encoding-status monitoring unit monitors...
US20080095450 Method of spatial and snr picture compression  
The versatile method of spatial and SNR scalable picture compression comprises: high resolution encoding (202a) an input picture (vi) yielding high resolution encoded data (coIIR,LQ), being the...
US20090214126 Gray code encoding and decoding method applied to holographic storage devices  
A gray code encoding and decoding method applied to holographic storage devices is proposed. The encoding method uses gray levels of a 2D detector to encode a certain amount of original bits of...
US20090060330 Fast Segmentation of Images  
Systems, apparatuses, and methods are described for performing fast segmentation of an image. In embodiments, an image may be segmented by generating a background mask, generating an edge mask,...
US20050232497 High-fidelity transcoding  
High-fidelity transcoding techniques are described. For example, a video transcoder obtains re-coding data set elements for source format compressed video and uses the elements for coding...
US20060239563 Method and device for compressed domain video editing  
When a video stream is edited in compressed domain to achieve video editing effects, the edited bitstream may violate the receiver buffer fullness requirement. In order to comply with the buffer...
US20090074058 CODING TOOL SELECTION IN VIDEO CODING BASED ON HUMAN VISUAL TOLERANCE  
In one embodiment, a coding mode selection method is provided to improve the visual quality of an encoded video sequence. The coding mode is selected based on a human visual tolerance level....