Match Document Document Title
US20130236105 METHODS FOR MODIFYING MAP ANALYSIS ARCHITECTURE  
Apparatuses, methods, systems and computer-readable media for determining a hallway edge and/or room entrance of a map are presented. Embodiments may identify a point of interest (POI) on the map...
US20110235922 EDGE NEIGHBORHOOD DESCRIPTOR  
System for generating an edge neighborhood descriptor for describing the surrounding of an interest point according to the closest edges includes a sector determiner, a closest edge determiner,...
US20110187934 Video resolution enhancement technique  
A method for increasing the resolution of a frame of a video includes receiving at least three frames of the video and compensating for the motion of a portion of at least two of the frames with...
US20130129224 COMBINED DEPTH FILTERING AND SUPER RESOLUTION  
Systems and methods for increasing the resolution of a depth map by identifying and updating false depth pixels are described. In some embodiments, a depth pixel of the depth map is initially...
US20120201468 PERSON CLOTHING FEATURE EXTRACTION DEVICE, PERSON SEARCH DEVICE, AND PROCESSING METHOD THEREOF  
A person's region is detected from input video of a surveillance camera; a person's direction in the person's region is determined; the separability of person's clothes is determined to generate...
US20110222780 METHOD FOR DETECTING A BLOCK RASTER  
The present invention describes a method for the detection of a block raster in an image that has a plurality of pixels, to each of which at least one pixel value is assigned and which are...
US20150055875 SITE ESTIMATION DEVICE, SITE ESTIMATION METHOD, AND SITE ESTIMATION PROGRAM  
With this device, an edge pair likelihood map generation unit (120) computes an edge pair likelihood which denotes the plausibility that a pixel of a pair is an edge of an estimation subject site,...
US20130101166 EVALUATING FEATURES IN AN IMAGE POSSIBLY CORRESPONDING TO AN INTERSECTION OF A PALLET STRINGER AND A PALLET BOARD  
A programmable computer-implemented method is provided for finding possible corners of a pallet in an image. The method may comprise: acquiring a grey scale image including one or more pallets;...
US20120139325 SYSTEM AND METHOD FOR TERRAIN ANALYSIS  
Described herein is a computerised method for identifying and classifying edges in a dataset representative of an open-pit mine terrain. The method includes the step of identifying one or more...
US20150063707 OUTLINE APPROXIMATION FOR POINT CLOUD OF BUILDING  
A method, apparatus, system, and computer program product provide the ability to model a polyline boundary from point cloud data. Point cloud data is obtained and boundary cells are extracted....
US20150206028 POINT CLOUD REDUCTION APPARATUS, SYSTEM, AND METHOD  
In a point cloud reduction method, a point cloud model and a predetermined reduction ratio are received, and a boundary box of the point cloud model is computed and divided into a plurality of...
US20090228412 RE-LEARNING METHOD FOR SUPPORT VECTOR MACHINE  
A re-learning method includes: a step of learning an SVM by using a set of training samples for initial learning which have known labels; a step of perturbation-processing the training samples for...
US20140177956 REAL TIME PHOTOMETRIC EDGE DESCRIPTION  
Systems and methods are disclosed for describing and tracking edges within the field of view of one or more imaging devices. In one example, the present system defines a row of pixels taken across...
US20120275708 Fiducial marks on scanned image of document  
A scanned image of a document includes a pair of fiducial marks, and a code mark between and at least substantially collinear with the pair of fiducial marks. A location of a feature within the...
US20110081069 Optical Simulation Site Determination  
The length of an optical simulation site for an edge fragment may be determined based on the maximum and minimum intensity locations near the edge fragment. The width/space centerline's location...
US20120213425 COMBINING FEATURE BOUNDARIES  
A method of forming a combined feature boundary based on boundaries of first and second overlapping features includes dividing the boundaries of the first and second overlapping features into line...
US20120170813 METHOD OF MEASURING THE OUTLINE OF A FEATURE  
A method of measuring an outline of a feature on a surface includes providing a substrate. The substrate includes a feature on a surface of the substrate. The feature includes walls. The surface...
US20140233846 METHOD FOR AUTO-DEPICTING TRENDS IN OBJECT CONTOURS  
Disclosed herein is a method for auto-depicting trends in object contours (referred to as ADTOC). At the heart of ADTOC is a sifting process to determine a significant angular value via evaluating...
US20120294481 ENVIRONMENT RECOGNITION DEVICE AND ENVIRONMENT RECOGNITION METHOD  
There are provided an environment recognition device and an environment recognition method. The environment recognition device obtains a luminance of each of a plurality of blocks formed by...
US20120177287 Analytical Motion Blur Rasterization With Compression  
A rasterizer, based on time-dependent edge equations, computes analytical visibility in order to render accurate motion blur. An oracle-based compression algorithm for the time intervals lowers...
US20060195859 Detecting known video entities taking into account regions of disinterest  
In general, in one aspect, the disclosure describes a method for specifying regions of interest for video event detection. The method includes receiving a video stream and identifying a region of...
US20110170786 System and Method for Automated Particle Imaging Analysis  
Disclosed herein are systems and methods for automatically identifying and characterizing particles within an image. In particular, the systems and methods disclosed herein may be utilized to...
US20110181596 SYSTEMS AND METHODS FOR DETERMINING A LOCATION OF STATIONS IN A PRINT SHOP  
A system for determining a location of stations in a cell of a job shop may include a computing device and a computer-readable storage medium in communication with the computing device. The...
US20110085736 METHOD FOR WATERTIGHT EVALUATION OF AN APPROXIMATE CATMULL-CLARK SURFACE  
One embodiment of the present invention sets forth technique for watertight evaluation of Gregory patches for Catmull-Clark subdivision surfaces. Each boundary of each patch within a subdivision...
US20140376818 DEFECT INSPECTION METHOD  
There is provided a defect inspection method capable of detecting a crack with high accuracy. The defect inspection method includes the steps of: obtaining a shot image comprising pixels; and...
US20090208113 AUTOMATED SHOE FITTING USING SHOE AND ADAPTER SYSTEM  
A method for shoe fitting includes identifying outer foot outlines defining outer boundaries of feet of a user, and inner foot outlines defining weight-bearing areas of the feet in a...
US20090245623 Systems and Methods for Gemstone Identification and Analysis  
Images of items of jewelry having gemstones embedded therein are imaged and analyzed to determine the weights associated with the gemstones and, separately the precious metal in which the...
US20150110405 POINT SPREAD FUNCTION COST FUNCTION WITH NON-UNIFORM WEIGHTS  
A PSF cost function used for determining a PSF kernel (438) of at least a portion of an image (16) includes (i) a first fidelity term having a first direction derivative, (ii) a first fidelity...
US20140161358 ORIENTATION COMPENSATION USING A MOBILE DEVICE CAMERA AND A REFERENCE MARKER  
A method and system for orientation compensation of a mobile device within an environment includes providing a plurality of reference markers having straight edges and having a defined, regular...
US20130101225 EYELID DETECTION DEVICE AND PROGRAM  
An eyelid detection device that, based on first order differential values and second order differential values of vertical density change at an eyelid boundary in an eye image, shifts the second...
US20110194759 Mouth Removal Method For Red-Eye Detection And Correction  
An input image (e.g. a digital RGB color image) is subjected to an eye classifier that is targeted at discriminating a complete eye pattern from any non-eye patterns. The red-eye candidate list...
US20080025565 Vision-based method of determining cargo status by boundary detection  
The empty vs. non-empty status of a cargo container is detected based on boundary analysis of a wide-angle image obtained by a monocular vision system. The wide-angle image is warped to remove...
US20150261803 EDGE-BASED RECOGNITION, SYSTEMS AND METHODS  
Edge-based recognition systems and methods are presented. Edges of the object are identified from the image data based on co-circularity of edgels, and edge-based descriptors are constructed based...
US20150262000 METHOD AND APPARATUS FOR SUMMARIZATION BASED ON FACIAL EXPRESSIONS  
A method, apparatus, computer program product and system are provided for facilitating video and/or image summarization based on facial expressions. In this regard, a method is provided that...
US20120328200 EDGE ENHANCEMENT FOR TEMPORAL SCALING WITH METADATA  
Methods for post-processing of non-key frames of an image are described. According to the methods, reconstructed non-key frames are updated with information of neighboring key frames. Methods to...
US20150227799 TRAVEL LANE BOUNDARY LINE DETECTION APPARATUS  
A travel lane boundary line detection apparatus includes: a determination unit configured to distinguish and determine a composite line region and a non-composite line region from a travel road...
US20110158510 BIOLOGICALLY-INSPIRED METADATA EXTRACTION (BIME) OF VISUAL DATA USING A MULTI-LEVEL UNIVERSAL SCENE DESCRIPTOR (USD)  
A computer vision system provides a universal scene descriptor (USD) framework and methodology for using the USD framework to extract multi-level semantic metadata from scenes. The computer vision...
US20150206319 DIGITAL IMAGE EDGE DETECTION  
Edges are detected in a digital image including a plurality of pixels. For each of the plurality of pixels, a plurality of different edge assessments are made for that pixel. Each different edge...
US20120099795 Detection of Transitions Between Text and Non-Text Frames in a Video Stream  
Detecting the start of a credit roll within video program may allow for the automatic extension of video recordings among other functions. The start of the credit roll may be detected by...
US20110150343 Optical Proximity Correction for Transistors Using Harmonic Mean of Gate Length  
A mechanism is provided for harmonic mean optical proximity correction (HMOPC). A lithographic simulator in a HMOPC mechanism generates an image of a mask shape based on a target shape on a wafer...
US20050185825 Table type information terminal  
Projector units in a table display a content list, a content selected by the content list and the like, on screens. Infrared rays are uniformly irradiated to the screens from a plurality of...
US20130089261 Efficient algorithm for FAST corner detection  
An apparatus and method to find a specified number of corners and/or interest points in an image is presented. In some embodiments, a method to find a specified number of corners in a digital...
US20110043626 INTRA-TRAJECTORY ANOMALY DETECTION USING ADAPTIVE VOTING EXPERTS IN A VIDEO SURVEILLANCE SYSTEM  
A sequence layer in a machine-learning engine configured to learn from the observations of a computer vision engine. In one embodiment, the machine-learning engine uses the voting experts to...
US20140112541 Method and System for Edge Detection  
A method executed by a computer system for detecting edges comprises receiving an image comprising a plurality of pixels, determining a phase congruency value for a pixel, where the phase...
US20120243793 METHOD AND SYSTEM FOR EDGE DETECTION  
A method executed by a computer system for detecting edges comprises receiving an image comprising a plurality of pixels, determining a phase congruency value for a pixel, where the phase...
US20130294702 EFFICIENT LOCATION REFERENCING METHOD  
A method of encoding a continuous path within a road network is described, the path being completely represented within a digital map and expressible as a path list of lines and/or segments...
US20060056701 Joint segmentation and registration of images for object detection  
A method for joint segmentation and registration of a contour for detecting an object in image data includes initializing a segmentation, initializing a registration of the segmentation, updating...
US20110200258 Lane-marker recognition system with improved recognition-performance  
In a lane-marker recognition system installed in a vehicle, an image pickup unit picks up an image of a target region including a road ahead of the vehicle, and a light-intensity detecting unit...
US20130136366 COMPUTING DEVICE AND BOUNDARY LINE GRAPH CHECKING METHOD  
A method for checking a boundary line graph using a computing device. The computing device adds a segment line between two adjacent endpoints of the boundary line graph, if the two adjacent...
US20130129225 EDGE TRACING WITH HYSTERESIS THRESHOLDING  
A method for tracing edges of an image using hysteresis thresholding includes: (i) receiving an edge map of the image, (ii) scanning one row of the input edge map, (iii) assigning a label to each...