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ADAPTIVE PERCEPTUAL MAPPING AND SIGNALING FOR VIDEO CODING
A method is provided for encoding a digital video to improve perceptual quality. The method includes receiving a digital video at a video encoder, providing a...
CONTROL AND USE OF CHROMA QUANTIZATION PARAMETER VALUES
Innovations in control and use of chroma quantization parameter ("QP") values that depend on luma QP values. More generally, the innovations relate to control...
METHOD AND DEVICE FOR ENCODING A HIGH-DYNAMIC RANGE IMAGE
The present disclosure generally relates to a method and device for encoding an image block, characterized in that it comprises: obtaining (101) a...
METHOD AND SYSTEM FOR IMAGE COMPRESSION USING IMAGE BLOCK CHARACTERISTICS
Method and system for adaptive image compression using block characteristics are provided. For adaptive image compression, blocks in an image are quantized and...
ADAPTIVE PRE-FILTERING BASED ON VIDEO COMPLEXITY AND OUTPUT BIT RATE
Approaches for dynamic pre-filtering of digital video based on video complexity and output bit rate. An adaptive video preprocessor determines a current video...
IMAGE DECODING APPARATUS AND METHOD
According to an embodiment, an image decoding apparatus includes a memory, a decoder and a first filter. The memory stores reference pixels based on pixels...
METHOD AND APPARATUS FOR ENCODING/DECODING INTRA PREDICTION MODE
An image decoding method, according to the present invention, includes the steps of: deriving an MPM candidate mode from neighboring blocks adjacent to a...
SIGNALING OF SIMPLIFIED DEPTH CODING (SDC) FOR DEPTH INTRA- AND
INTER-PREDICTION MODES IN 3D VIDEO CODING
This disclosure describes techniques for signaling and processing information indicating simplified depth coding (SDC) for depth intra-prediction and depth...
Method and Apparatus for Palette Table Prediction
A method for palette coding is disclosed. In an encoder side, the method determines whether a first block is coded using a palette coding mode or a non-palette...
Calibrating a One-Dimensional Coded Light 3D Acquisition System
A camera intrinsic calibration may be performed using an object geometry. An intrinsic camera matrix may then be recovered. A homography is fit between object...
INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND
PROGRAM FOR DISPLAYING INFORMATION ON...
There is provided an information processing apparatus, including a display control section which determines which display layers out of a plurality of mutually...
STEREOSCOPIC DISPLAY OF OBJECTS
Stereoscopic display technologies are provided. A computing device generates a stereoscopic display of an object by coordinating a first image and a second...
Light Management for Image and Data Control
A light control and display technology applicable to light redirection and projection with the capacity, in a number of embodiments modified for particular...
Selective Illumination of a Region within a Field of View
In embodiments of selective illumination of a region within a field of view, an illumination system includes light sources implemented for selective...
PARAMETRIC ONLINE CALIBRATION AND COMPENSATION IN TOF IMAGING
Representative implementations of devices and techniques provide adaptive calibration and compensation of wiggling error for imaging devices and systems. In...
METHOD FOR MANUFACTURING LAMINATED GLASS, AND METHOD FOR CALIBRATING
A method is for manufacturing laminated glass. The method includes: cutting a first glass and a second glass out of one sheet of glass having a corrugation...
METHOD AND DEVICE FOR MEASURING ALIGNMENT OF AN OPTICAL SURFACE OF A LENS
An alignment feature formed in a lens block during manufacturing has a precise spatial relationship to an optical surface of the lens block such that precise...
SYSTEMS AND METHODS FOR IMAGING
An imaging device has a light field imager and a processor. The light field imager includes a microlens array, and a light field sensor positioned proximate to...
3D CAMERA MODULE
Provided is a 3D camera module, comprising: a first camera lens group for forming a light path of a first light bundle so as to be one of a left-eye lens group...
Controlling light sources of a directional backlight
Teleconferencing is performed between two telecommunication devices having a display device and a stereoscopic pair of cameras positioned outside opposed sides...
IMAGE PROCESSING APPARATUS AND IMAGING APPARATUS
To allow re-producing, in another image processing apparatus, contents of image processing in an image processing apparatus, a provisional color grading...
Continuous Calibration of an Information Handling System Projected User
Visual images projected on a projection surface by a projector provide an interactive user interface having end user inputs detected by a detection device,...
TRIGGER ZONES FOR OBJECTS IN PROJECTED SURFACE MODEL
An integrated processing and projection device suitable for use on a supporting surface includes a processor and a projector designed to provide a display on...
ELECTRONIC DEVICE AND METHOD
An electronic device including an optical module, a method of operating the electronic device including the optical module, and a non-transitory ...
LASER LIGHT SOURCE, METHOD FOR CONTROLLING DUAL COLOR WHEELS OF LIGHT
SOURCE, AND LASER PROJECTION DEVICE
A laser light source is provided. The laser light source includes: a laser device; a first color wheel and a second color wheel, on both of which there are...
PROJECTOR AND IMAGE DISPLAYING METHOD
A projector includes a DMD that forms an image, a projection lens that projects the image formed by the DMD on a projected surface, and a display control unit...
HEADPHONES WITH RETRACTABLE MONOCLE VIDEO SCREEN CONTROLLED BY REMOTE
This type of headphone with retractable monocle video screen is able to pull down the retractable monocle video screen when it is needed and retract it when it...
IMAGING APPARATUS AND IMAGE SENSOR INCLUDING THE SAME
An imaging apparatus and an image sensor including the same are provided. The imaging apparatus includes first, second, and third optical devices. At least one...
VEHICLE EVENT RECORDERS WITH INTEGRATED WEB SERVER
Vehicle event recorders are arranged with integrated web servers to provide a simple user interface and control mechanism which may be address with commonly...
METHOD AND SYSTEM OF CONTROLLING ACCESS TO ACCESS POINTS
A method and system for controlling access to access points of an establishments are described. A call may be initiated from an access box to a smart device...
CAMERA TERMINAL DEVICE, THIN-CLIENT SERVER DEVICE, CAMERA SYSTEM, AND
CONTROL METHOD FOR THE SAME
In order to reduce a possibility that it is not straightforward to preview data of a photograph taken on a camera terminal and the data of a photograph taken...
Method and System for Displaying Recorded and Live Video Feeds
A computing system device with processor(s) and memory displays a video monitoring user interface on the display. The video monitoring user interface includes...
META-DATA BASED MULTIPARTY VIDEO FRAME POSITION & DISPLAY TECHNOLOGY
The present invention discloses a networked communication system. The networked communication system comprises a multipoint control unit (MCU) operating a MCU...
MULTI-STREAM VIDEO SWITCHING WITH SELECTIVE OPTIMIZED COMPOSITE
A method of facilitating a multi-participant communication session with an efficient use of network bandwidth and processing resources is described. The...
TRANSMISSION TERMINAL, TRANSMISSION METHOD, AND COMPUTER-READABLE
RECORDING MEDIUM STORING TRANSMISSION PROGRAM
A transmission terminal transmits video data and display data of a screen shared with another transmission terminal to the other transmission terminal via a...
SYSTEM AND METHOD FOR INTERACTIVE AND REAL-TIME VISUALIZATION OF
A method for providing control and visualization of media. A first media stream having an initial resolution is received from a source computer; the first...
Shared Scene Mesh Data Synchronization
A user device within a communication architecture, the user device comprising: an image capture device configured to determine image data and...
Geometric Proxy for A Participant in an Online Meeting
A perspective-correct communication window system and method for communicating between participants in an online meeting, where the participants are not in the...
Super-Resolution Processing Method for TV Video Images, Super-Resolution
Processing Device for TV Video Images...
In order to solve the problems described above, the present invention employs a PSF restoring means and an image restoring means, implemented in software or...
SOLID-STATE IMAGE PICKUP DEVICE, AND IMAGE PICKUP DEVICE
A solid-state image pickup device includes: a pixel portion in which a plurality of pixels are arrayed in matrix; and an Analog-Digital converter. The...
IMAGING APPARATUS AND CAMERA
An imaging apparatus including a pixel, a current source, and a signal processing circuit. The pixel outputs signal charge, obtained by imaging, as a pixel...
SOLID-STATE IMAGE CAPTURING DEVICE
In a solid-state image capturing device, one or more vertical signal lines are disposed along one of columns of a pixel portion, and each of the vertical...
IMAGE SENSOR AND DATA TRANMISSION METHOD THEREOF
The present invention provides an image sensor comprising a pixel array module composed of pixel groups, multiple switch control modules, a PFA, a pipelined...
READOUT CIRCUITRY FOR IMAGE SENSOR
Readout circuitry to readout an array of image sensor pixels includes readout units that include a plurality of analog-to-digital converters ("ADCs"), a...
IMAGING SYSTEMS AND METHODS FOR PERFORMING UNBOOSTED IMAGE SENSOR PIXEL
CONVERSION GAIN ADJUSTMENTS
An image sensor may include an array of pixels arranged in rows and columns. Each pixel may include a floating diffusion node, a capacitor, a dual conversion...
SOLID-STATE IMAGING DEVICE AND IMAGING APPARATUS
A solid-state imaging device, in which a plurality of overlapping substrates are included and the plurality of substrates are electrically connected to each...
As a control signal used for resetting a photodiode, a control signal for selecting an adjacent pixel row is used. Accordingly, the number of kinds of used...
IMAGING DEVICE AND ELECTRONIC DEVICE
An imaging device with low power consumption is provided. The imaging device includes pixels and an A/D converter circuit. The pixels have a function of...
IMAGING DEVICE, METHOD FOR DRIVING IMAGING DEVICE, AND ELECTRONIC DEVICE
An imaging device capable of obtaining high-quality imaging data is provided. The imaging device includes a photoelectric conversion element, a first...
IMAGING APPARATUS AND SIGNAL PROCESSING METHOD
An imaging apparatus includes an imaging unit including a plurality of pixels each including a first photoelectric conversion nit, a second photoelectric...