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VIDEO ENCODING APPARATUS AND METHOD
A video encoding apparatus and method is provided. The video encoding apparatus includes a processor configured to encode video data according to a program,...
TECHNIQUE TO CONSTRAIN A VIDEO SLICE SIZE WITH REDUCED PERFORMANCE PENALTY
ON PIPELINED ENCODER ARCHITECTURES
Methods and apparatus that allow encoding of video data in pipelined encoder architectures with reduced encoding performance penalty. The methods and apparatus...
METHOD AND APPARATUS FOR VIDEO INTERMODAL TRANSCODING
A video intermodal transcoder converts a compressed bitstream formulated according a type-1 compression scheme to a type-2 compressed bitstream formulated...
VIDEO DECODER AND VIDEO ENCODER USING STORAGE SHARING TECHNIQUE FOR
PERFORMING DECODING AND ENCODING FUNCTIONS...
A video decoder has a first processing circuit and a second processing circuit. A shared storage device is accessible to the first processing circuit and the...
PALETTE MODE CODING FOR VIDEO CODING
Receiving a plurality of syntax elements that are indicative of a palette that was used to encode a block of video data, the plurality of syntax elements...
Method and Apparatus for Intra Block Copy mode in Video Coding System with
Method and apparatus of video coding using coding modes including Intra Block Copy (IntraBC) for a video coding system incorporating multi-stage pipeline...
SEMI-GLOBAL MATCHING (SMG) COST COMPRESSION
This disclosure describes techniques for performing semi-global matching (SGM) path cost compression. In some examples, the techniques may perform ...
Image Processing Device and Semiconductor Device
In an image processing device, a motion image decoding processing unit extracts a feature amount of a target image to be decoded from an input stream, and...
WIRELESS BANDWIDTH REDUCTION IN AN ENCODER
Systems, apparatus, articles, and methods are described below including operations for wireless bandwidth (BW) reduction in an encoder.
METHOD AND APPARATUS FOR DECODING VIDEO ACCORDING TO INDIVIDUAL PARSING OR
DECODING IN DATA UNIT LEVEL, AND...
A video decoding method including: extracting, from a bitstream of an encoded video, at least one of information indicating independent parsing of a data unit...
METHOD AND APPARATUS FOR ENCODING MULTILAYER VIDEO, AND METHOD AND
APPARATUS FOR DECODING MULTILAYER VIDEO
A multi-layer video encoding/decoding method and a multi-layer video encoding/decoding apparatus are provided. In the multi-layer video encoding method, image...
METHOD AND APPARATUS FOR ENCODING MULTILAYER VIDEO, AND METHOD AND
APPARATUS FOR DECODING MULTILAYER VIDEO
Multilayer video encoding/decoding methods and apparatuses are provided. A multilayer video decoding method includes: obtaining inter-layer prediction...
ESCAPE COLOR CODING FOR PALETTE CODING MODE
Systems, methods, and instrumentalities are disclosed for escape color coding for palette coding mode. A video bitstream may be received. The video bitstream...
METHOD AND APPARATUS FOR ENCODING/DECODING SCALABLE VIDEO SIGNAL
A method for decoding a scalable video signal, according to the present invention, comprises: determining whether a corresponding picture in a lower layer is...
MOBILE AD HOC NETWORK MEDIA AWARE NETWORKING ELEMENT
Systems (100) and methods (200) for controlling video stream distribution in an ad hoc network. A first network node (116 or 120) receives a first video stream...
VIDEO CAMERA WITH LAYERED ENCODING, VIDEO SYSTEM AND METHODS FOR USE
Aspects of the subject disclosure may include, for example, a video camera that includes a video capture device configured to produce a high resolution video...
COLOR INFORMATION AND CHROMATICITY SIGNALING
This invention relates to a method for decoding video comprising: (a) receiving a video bitstream of encoded pictures, wherein said video bitstream includes a...
PALETTE ENTRIES CODING IN VIDEO CODING
A device for coding video data includes a memory storing video data and a video coder including one or more processors configured to determine a current coding...
CODING ESCAPE PIXELS FOR PALETTE MODE CODING
In one example, a device for decoding video data includes a memory configured to store video data and a video decoder configured to determine that a value for...
CLIPPING FOR CROSS-COMPONENT PREDICTION AND ADAPTIVE COLOR TRANSFORM FOR
A device for encoding or decoding video data may clip first residual data based on a bit depth of the first residual data. The device may generate second...
DIGITAL COLOR IMAGE COMPRESSION METHOD AND DEVICE
An image includes at least first and second digital samples corresponding to first and second different color components. The image is compressed by detecting...
Multi-Standard Video Decoder with Novel Intra Prediction Decoding
An apparatus for multi-standard Intra prediction decoding in a video decoder for decoding two video streams coded in two different video coding standards is...
Method of Residue Differential Pulse-Code Modulation for HEVC Range
A method of RDPCM (Residue Differential Pulse-Code Modulation) coding incorporating unified Intra and Inter RDPCM coding is disclosed. The same RDPCM encoding...
Visual Quality Measure for Real-Time Video Processing
A measure of visual quality of processed images relative to unprocessed images is generated in real-time. The measure of visual quality closely correlates with...
PICTURE-LEVEL QP RATE CONTROL PERFORMANCE IMPROVEMENTS FOR HEVC ENCODING
A method and system are provided for controlling a bit rate of an encoded video that includes a plurality of pictures. In the method, each of the plurality of...
METHODS AND SYSTEMS FOR DETERMINING MOTION VECTORS IN A MOTION ESTIMATION
PROCESS OF A VIDEO ENCODER
Methods and systems for determining motion vectors in a motion estimation process of a video encoder are provided. Embodiments of the present invention provide...
PALETTE INDEX GROUPING FOR VIDEO CODING
In an example, a method of decoding video data may include receiving a palette mode encoded block of video data of a picture. The method may include receiving...
Multi-standard Video Decoder with Novel Bin Decoding
An apparatus for multi-standard bin decoding in a video decoder for decoding two video coded in two different video coding standards is disclosed. The...
VIDEO CODING / DECODING WITH RE-ORIENTED TRANSFORMS AND SUB-BLOCK
Techniques and tools for video coding/decoding with sub-block transform coding/decoding and re-oriented transforms are described. For example, a video encoder...
FLEXIBLE PARTITIONING OF PREDICTION UNITS
In one example, a method of coding video data includes coding, from an encoded video bitstream, a syntax element that indicates a number of lines of video data...
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...
PICTURE-LEVEL QP RATE CONTROL FOR HEVC ENCODING
A method and system for controlling a bit rate of an encoded video including a plurality of pictures is provided. In the method, each of the plurality of...
METHOD AND DEVICE FOR ENCODING OR DECODING AN IMAGE COMPRISING ENCODING OF
DECODING INFORMATION REPRESENTING...
The present invention concerns a method for encoding an image, comprising the encoding of mode information representing a prediction mode for encoding a...
MULTI-COMPONENT PICTURE OR VIDEO CODING CONCEPT
The coding efficiency of a multi-component picture or video coding concept is improved by reconstructing a third component signal relating to a third component...
EXPEDITED DISPLAY CHARACTERIZATION USING DIFFRACTION GRATINGS
An image sensor of a camera configured with a diffraction grating is used to capture a diffraction image of an image rendering surface of a display device, for...
INTERACTIVE IMAGING SYSTEMS AND METHODS FOR MOTION CONTROL BY USERS
In various embodiments, the present invention provides a system and associated methods of calibration and use for an interactive imaging environment based on...
APPARATUS AND METHOD FOR CALIBRATING A CAMERA
An apparatus for calibrating a camera comprises a camera; an input unit configured to receive a segmentation diagonal ratio of the environment quadrangle; a...
CALIBRATION METHODS FOR THICK LENS MODEL
The thick lens calibration method enables better calibration of complex camera devices such as devices with thick lens systems. The thick lens calibration...
SYSTEMS AND METHODS FOR DIFFERENTIATING BETWEEN DOMINANT AND WEAK EYES IN
3D DISPLAY TECHNOLOGY
A method of displaying visual information to different viewer-eyes includes receiving eye strength data indicative of a deficiency of a weak viewer-eye with...
DISPLAY DEVICE AND DISPLAY METHOD FOR THREE DIMENSIONAL DISPLAYING
In the present disclosure, it is provided a display device, which may include: a detection unit, configured to detect position information with respect to...
INFORMATION PROCESSING DEVICE, DISPLAY DEVICE, AND INFORMATION PROCESSING
An information processing device includes: an information processing section configured to detect a figure of a target object from an image captured from a...
Optical systems with compact back focal lengths
Optical systems, such as 2-D and 3-D projection systems, may be configured to have a compact back focal length to allow for more compact projection lenses,...
A multi-view display is a display capable of simultaneously showing different images to viewers that see the display from different locations. Viewers do not...
Display Or Projection Apparatus For A Video Signal, and Light-Emitting
Module And Calibration Method Therefor
A light-emitting module for displaying or projecting a video signal comprises at least one mirror mounted so as to be able to oscillate and at least one...
REMOTE 6P LASER PROJECTION OF 3D CINEMA CONTENT
A 3D laser projection systems and methods are disclosed herein. A laser projection system includes a left projector head and a right projector head, wherein a...
IMAGING DEVICE AND IMAGING METHOD
A first imaging device and a second image device are connected with each other in a communicatable manner, and data of imaging timing and data of an exposure...
Image Acquiring Device And Image Acquiring System
An image acquiring device comprises a first camera 14 for acquiring video images, consisting of frame images continuous in time series, a second camera 15...
3D SCANNING APPARATUS AND METHOD USING LIGHTING BASED ON SMART PHONE
A 3D scanning apparatus and method using lighting based on a smart phone. The 3D scanning apparatus includes: an image capturing unit for capturing the image...
Systems and Methods for Measuring Depth Using Images Captured by a Camera
Array Including Cameras Surrounding a...
A camera array, an imaging device and/or a method for capturing image that employ a plurality of imagers fabricated on a substrate is provided. Each imager...
OPTICAL IMAGING SYSTEM FOR 3D IMAGE ACQUISITION APPARATUS AND 3D IMAGE
ACQUISITION APPARATUS INCLUDING THE...
An optical imaging system for a three-dimensional image acquisition apparatus includes an object lens which focuses light, a first image sensor which senses...