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Patent # Description
US-9,424,675 Framework for graphics animation and compositing operations
A graphics animation and compositing operations framework has a layer tree for interfacing with the application and a render tree for interfacing with a render...
US-9,424,674 Tomographic imaging of multiphase flows
Tomographic reconstruction is performed of cross-sectional images of downhole or surface multiphase flows containing water (brine), oil, and gas phases....
US-9,424,673 Efficient composition and rendering of graphical elements
A map server generates a set of base map tiles having vector descriptors, each indicating a geometry of a respective map element, in accordance with a...
US-9,424,672 Method and apparatus for processing and aligning data point clouds
An approach is provided to efficiently and accurately process and align of one or more portions of a plurality of data point clouds. A processing platform may...
US-9,424,671 Optimizing photo album layouts
Implementations generally relate to optimizing a photo album layout. In some implementations, a method includes receiving a plurality of images and determining...
US-9,424,670 Interactive threshold setting for pie charts
In an approach to threshold setting for pie charts, a computing device displays one or more pie charts. The computing device receives an instruction to enter...
US-9,424,669 Generating graphical representations of event participation flow
A system comprising a computer-readable storage medium storing at least one program and a method for generating graphical representations of event participation...
US-9,424,668 Session-based character recognition for document reconstruction
Systems and methods are provided for sharing a screen from a mobile device. For example, a method includes receiving an image from a mobile device, performing...
US-9,424,667 Interface for controlling and improving drilling operations
A system including a display for displaying a comparison between a calculated energy value and a desired energy value of a drilling system, the display...
US-9,424,666 Medical imaging apparatus and method of reconstructing medical image
A method of reconstructing a tomographic image in a medical imaging apparatus includes: acquiring a first image of an object and a second image of the object...
US-9,424,665 System and method for signals transmission in complex scattering environments using interaction of the waves...
A system and method for safe communication in a complex scattering environment is achieved by means of providing a passive nonlinear object in the wave...
US-9,424,664 Image processing apparatus
An image processing apparatus that generates contour information of an image object included in input image data and compresses image data using the contour...
US-9,424,663 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...
US-9,424,662 Triangle mesh compression
A computer implemented method of processing elevation mesh data defining a polygon mesh surface to determine an alternative representation of the surface using...
US-9,424,661 Method and an apparatus for facilitating efficient information coding
A method and an apparatus for producing a coded graphic representation. The method includes providing a graphic array and processing at least a portion of the...
US-9,424,660 Media encoding using changed regions
A method and system for media encoding using changed regions. The method includes detecting the changed regions and a static portion of a desktop of a computing...
US-9,424,659 Real time processing of video frames
A method and system for real time processing of a sequence of video frames. A current frame in the sequence and at least one frame in the sequence occurring...
US-9,424,658 Moving object detection method
A moving object detection method according to an embodiment includes evaluating an average value, instead of a median value, of pixel values at the same pixel...
US-9,424,657 Image motion detection method, image processing method and apparatus using the methods
An image processing method for detecting an image motion information between a first image unit and a second image unit is provided. The first image unit and...
US-9,424,656 Computer vision based method and system for evaluating and grading surgical procedures
To increase the timeliness, objectivity, and efficiency in evaluating surgical procedures such as those performed by ophthalmology residents' learning of...
US-9,424,655 Image processing apparatus, method, and storage medium for analyzing changes in video
An image processing apparatus includes an acquisition unit configured to acquire a video, a superimposition unit configured to superimpose an image onto the...
US-9,424,654 High speed edge detection
Analog circuits for detecting edges in pixel arrays are disclosed. A comparator may be configured to receive an all pass signal and a low pass signal for a...
US-9,424,653 Method and apparatus for identifying a representative area of an image
A computer implemented method for generating a representative thumbnail for an image. The method comprises determining a representative area of an image, the...
US-9,424,652 Adaptive background estimation
Various methods and systems are provided for adaptive background estimation. In one embodiment, among others, a signal processing device includes at least one...
US-9,424,651 Method of tracking marker and electronic device thereof
Disclosed are a method and an apparatus for tracking a marker. The method of tracking a marker by an electronic device includes: detecting a position of a...
US-9,424,650 Sensor fusion for depth estimation
To generate a pixel-accurate depth map, data from a range-estimation sensor (e.g., a time-of flight sensor) is combined with data from multiple cameras to...
US-9,424,649 Moving body position estimation device and moving body position estimation method
An evaluation value calculation unit is configured to compare an edge image and virtual image for each particle, assigns a higher evaluation value if there are...
US-9,424,648 Method and system for device detection in 2D medical images
A method and system for device detection in a 2D medical image. In order to account for shape variation of a 3D object in a 2D imaging plane, a hierarchical...
US-9,424,647 Visual-based inertial navigation
A method includes: receiving sensor measurements from a pre-processing module, in which the sensor measurements include image data and inertial data for a...
US-9,424,646 Control system and control method
A control system executes a first control operation, and then executes a second control operation. In the first control operation, the image processing section...
US-9,424,645 Calibration device and calibration method for a stereo camera without placing physical markers
Provided is a calibration device that can calculate the mounting state of a stereo camera without the placing of a physical marker. In this device, an area...
US-9,424,644 Methods and systems for evaluating bone lesions
Methods and systems for evaluating bone lesions include accessing a first dataset acquired from a patient with a first imaging modality and a second dataset...
US-9,424,643 Image display device, image display method, and computer-readable recording medium
An image display device includes: a display unit; an image extraction unit that extracts a main image group from an image group; an image association unit that...
US-9,424,642 Extraction of myocardial contour points
One of the preferred embodiments includes: (a) creating a summed 3D nuclear medicine imaging data by summing a plurality of 3D nuclear medicine imaging data...
US-9,424,641 Visual suppression of selective tissue in image data
A method image data processor (318) includes a shape likelihood determiner (402) that processes voxels of image data and determines a likelihood that a voxel...
US-9,424,640 Pathological diagnosis support apparatus and pathological diagnosis support method
A pathological diagnosis support apparatus outputs a diagnostic region that is to be used as a target for diagnosis in a specimen image representing a specimen...
US-9,424,639 Method of assessing heterogeneity in images
A method of assessing heterogeneity in images is disclosed. 3D images of an object are acquired. The acquired images may be filtered and masked. Iterative...
US-9,424,638 Apparatus and method for analyzing medical image
An apparatus for analyzing a medical image includes an image receiving unit configured to receive two or more medical images from a medical device; a image...
US-9,424,637 Vessel segmentation method and apparatus using multiple thresholds values
A vessel segmentation method includes acquiring an image of a blood vessel, including cross sections, using a contrast medium. The method further includes...
US-9,424,636 Method for measuring positions of structures on a mask and thereby determining mask manufacturing errors
The invention discloses a method for measuring positions of structures on a mask and thereby determining mask manufacturing errors. It is shown, that from a...
US-9,424,635 Method and device for individual grain sorting of objects from bulk materials
Individual grain sorting of objects from bulk materials (3) on a conveying device (1) and an actuable discharge unit (2) which separates into fractions, the...
US-9,424,634 Machine vision system for identifying and sorting projectiles and other objects
A machine vision system for automatically identifying and inspecting objects is disclosed, including composable vision-based recognition modules and a decision...
US-9,424,633 Image processing apparatus, and non-transitory computer readable medium for generating a feature-reflected...
Provided is an image processing apparatus including an acquisition section that acquires an object image which is an editing object, a feature quantity...
US-9,424,632 System and method for generating high dynamic range images
A method for generating a high dynamic range (HDR) image from images of a scene obtained at one or more exposure values is disclosed. In this embodiment, one of...
US-9,424,631 Device and method for calculating dynamic variation of object
There is provided a device for calculating dynamic variation of an object, comprising: an enhancement processing unit that adjusts brightness of a pixel...
US-9,424,630 Method and apparatus for detecting and removing false contour, method and apparatus for verifying whether pixel...
A method and an apparatus for detecting and removing a false contour, a method and an apparatus for verifying whether a pixel is included in a contour, and a...
US-9,424,629 Image pickup apparatus, image processing apparatus, image processing method, and non-transitory...
An image pickup apparatus includes an image pickup element which obtains an original image, a storage unit which stores a first optical transfer function...
US-9,424,628 Identifying gray regions for auto white balancing
Examples of the disclosure accurately define a gray region for automatic white balancing. Ratios corresponding to possible gray areas are white balanced before...
US-9,424,627 System and method for high-performance client-side in-browser scaling of digital images
According to a preferred aspect of the instant invention, there is provided a system and method for high-performance client-side in-browser scaling of digital...
US-9,424,626 Sigma-delta ADC with integrated raw image scaling filter
A system and method of processing raw image pixel information includes an integrated decimation filter and raw image scaling filter. The decimation filter...
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