Matches 1 - 50 out of 222 1 2 3 4 5 >


Match Document Document Title
US20130293686 3D RECONSTRUCTION OF HUMAN SUBJECT USING A MOBILE DEVICE  
A mobile device generates a 3D reconstruction of a human subject by capturing a video frame sequence of the human subject. A pre-generated marker, which may be reticle or a 3D model of a humanoid,...
US20100091094 Mechanism for Directing a Three-Dimensional Camera System  
A mechanism for directing a three dimensional (3-D) camera is provided. The mechanism has a base that connects to a directable structure, to which the 3-D camera is attached. A control system...
US20130222556 STEREO PICTURE GENERATING DEVICE, AND STEREO PICTURE GENERATING METHOD  
A stereo picture generating device includes: a feature point extracting unit that extracts feature points from a first picture; a tracking unit that calculates coordinate of each point on a second...
US20150109424 DESKTOP THREE-DIMENSIONAL SCANNER FOR DENTAL USE PROVIDED WITH TWO-AXIS MOTION UNIT IN WHICH CAMERA AND PROJECTOR ARE COUPLED TO UNIT FOR CHANGING HORIZONTAL AXIS OF ROTATION OF STAGE  
In a desktop three-dimensional scanner for dental use of the related art, a two-axis rotation motion unit, on which a target object can be placed and rotated in order to image the entire shape of...
US20130235165 THREE-DIMENSIONAL IMAGING SYSTEM  
Hardware and software configurations, optionally, for performing profilometry of an object are disclosed. An advantageous imaging device is described. An advantageous approach to determining...
US20150049174 SYSTEM AND METHOD FOR NON-INVASIVE PATIENT-IMAGE REGISTRATION  
Disclosed is a system for non-invasive registration between a patient and a three-dimensional (3D) medical image, the system comprising: a near infrared 3D camera 110 which extracts a 3D blood...
US20120194651 Shape measuring apparatus  
[PROBLEMS] To provide a shape measuring apparatus having a configuration which enables the operation for aligning a measuring probe and a candidate object to be simplified when the shape of the...
US20140307062 SYSTEM AND METHOD FOR GENERATING A STEREOSCOPIC 3D PRESENTATION FROM PICTURE SEQUENCE EMANATING FROM SINGLE LENS SOURCE  
A stereoscopic imaging system comprising a computerized interface operative to accept a sequence of 2d frames representing an object imaged, by an imaging user who is equipped with a single-lens...
US20140327746 VOLUME RECONSTRUCTION OF AN OBJECT USING A 3D SENSOR AND ROBOTIC COORDINATES  
Real-time 3D information may be collected about the shape of an object on which an industrial process is applied. By using the position and orientation information provided by the robot controller...
US20120002019 MULTIPLE VIEWPOINT IMAGING CONTROL DEVICE, MULTIPLE VIEWPOINT IMAGING CONTROL METHOD AND CONPUTER READABLE MEDIUM  
When images from multiple viewpoints are required, respective imaging locations of the multiple viewpoints are specified and imaging operations themselves may be executed simply. When image data...
US20130215239 3D SCENE MODEL FROM VIDEO  
A method for determining a three-dimensional model of a scene from a digital video captured using a digital video camera, the digital video including a temporal sequence of video frames. The...
US20120327197 3D IMAGING DEVICE AND 3D IMAGING METHOD  
A 3D imaging device determines, during imaging, whether the captured images will be perceived three-dimensionally without causing fatigue while simulating actual human perception. In a 3D imaging...
US20140354784 SHOOTING METHOD FOR THREE DIMENSIONAL MODELING AND ELECTRONIC DEVICE SUPPORTING THE SAME  
A shooting method for three-dimensional modeling and an electronic device supporting the same are provided. The electronic device includes a sensor unit for sensing position information and a...
US20150256810 Shape and Dichromatic BRDF Estimation Using Camera Motion  
A method for shape and material recovery of an object observed under a moving camera by detecting a change in image intensity induced by motion to corresponding variation in surface geometry and...
US20110102553 ENHANCED REAL-TIME FACE MODELS FROM STEREO IMAGING  
A stereoscopic image of a face is generated. A depth map is created based on the stereoscopic image. A 3D face model of the face region is generated from the stereoscopic image and the depth map....
US20110007138 GLOBAL CAMERA PATH OPTIMIZATION  
Disclosed herein are various techniques for improving global path optimization in a system that uses camera path for three-dimensional reconstruction. A subset of frames of data for the global...
US20120147150 ELECTRONIC EQUIPMENT  
Electronic equipment is equipped with a distance information generating portion that generates distance information of a subject group. The distance information generating portion includes a first...
US20100026789 Moveable console for holding an image acquisition or medical device, in particular for the purpose of brain surgical interventions, a method for 3d scanning, in particular, of parts of the human body, and for the electronic recording and reconstruction of information regarding the scanned object surface  
A moveable console for holding an image acquisition or medical device, in particular for the purpose of brain surgical interventions. A method for the 3D scanning of, in particular, approached...
US20120075433 EFFICIENT INFORMATION PRESENTATION FOR AUGMENTED REALITY  
Information to be displayed is filtered to reduce the amount of information which has to be arranged on screen to increase comprehensibility. The filter preserves the information encoded in the...
US20110043613 THREE-DIMENSIONAL MODEL REFINEMENT  
A three-dimensional measurement is refined by warping two-dimensional images of an object from offset camera positions according to a three-dimensional model of the object, and applying any...
US20120194653 STEREOSCOPIC IMAGES GENERATED BY ADDING CONTENT TO ALTERNATE EYE IMAGES FOR RETINAL RIVALRY  
A method for generating stereoscopic images with retinal rivalry effects. The method includes retrieving primary eye images and alternate eye images from memory. These images are filmed from...
US20120019627 MOBILE ROBOT WITH SINGLE CAMERA AND METHOD FOR RECOGNIZING 3D SURROUNDINGS OF THE SAME  
Disclosed are a mobile robot with a single camera capable of performing a cleaning process with respect to surroundings, and capable of more precisely making a 3D map of the surroundings including...
US20060072005 Method and apparatus for 3-D electron holographic visual and audio scene propagation in a video or cinematic arena, digitally processed, auto language tracking  
A four lens camera system FIG. 8 for TV and film is shown. By using LCD switching dichroic mirrored optical axes to from primary and corresponding secondary muted optical light paths from 4...
US20110267435 MULTIPLE VISION SYSTEM AND METHOD  
A conveyer method and system comprising at least one conveyer unit conveying an object; a lighting unit; a vision unit; wherein the lighting unit illuminates the object in the line of sight of the...
US20130044190 THREE-DIMENSIONAL MODEL ACQUISITION USING PLANAR MIRRORS  
3-D model acquisition of an object is performed using two planar mirrors and a camera. According to some embodiments, 3-D reconstruction is achieved by recovering the scene geometry, including the...
US20120105602 METHODS, SYSTEMS, AND COMPUTER PROGRAM PRODUCTS FOR CREATING THREE-DIMENSIONAL VIDEO SEQUENCES  
Methods and systems for creating three-dimensional video sequences of a scene are disclosed. An example method can include receiving multiple frames of a scene. The method may include selecting a...
US20120147149 SYSTEM AND METHOD FOR TRAINING A MODEL IN A PLURALITY OF NON-PERSPECTIVE CAMERAS AND DETERMINING 3D POSE OF AN OBJECT AT RUNTIME WITH THE SAME  
This invention provides a system and method for training and performing runtime 3D pose determination of an object using a plurality of camera assemblies in a 3D vision system. The cameras are...
US20090195539 METHOD OF PROCESSING THREE-DIMENSIONAL IMAGE IN MOBILE DEVICE  
A processing method of interfacing a 3D image and a camera image is provided. In the processing method, a specific image pattern defined by a user is recognized, the recognized pattern is traced...
US20130300840 3D LANDSCAPE REAL-TIME IMAGER AND CORRESPONDING IMAGING METHODS  
A 3D landscape real-time imager, and method for operating such an imager, where the imager includes: at least one illuminating part which is designed to scan at least a portion of the landscape at...
US20140184754 METHOD OF OBTAINING DEPTH INFORMATION AND DISPLAY APPARATUS  
A method of obtaining depth information and a display apparatus may adjust a sensor area of a sensor panel based on a distance from an object, and may obtain depth information of the object based...
US20150097931 CALIBRATION OF 3D SCANNING DEVICE  
Various examples related to calibration of a scanning device are disclosed. In one example, among others, a system includes a calibration pattern, a sensing device, and a calibration control...
US20140340489 Online coupled camera pose estimation and dense reconstruction from video  
A product may receive each image in a stream of video image of a scene, and before processing the next image, generate information indicative of the position and orientation of an image capture...
US20130141549 Method for Producing a Digital Photo Wherein at Least Some of the Pixels Comprise Position Information, and Such a Digital Photo  
Method for producing a digital photo comprising pixels, wherein at least some of the pixels comprise position information, the method comprising of: taking a photo with a known geometry of the...
US20130194392 Mobile Device Configured to Compute 3D Models Based on Motion Sensor Data  
A particular method includes determining, based on data received from at least one motion sensor, a movement of a mobile device from a first position to a second position. The method also includes...
US20120105600 FUNCTIONAL IMAGING OF CELLS WITH OPTICAL PROJECTION TOMOGRAPHY  
A method for 3D imaging of a biologic object (1) in an optical tomography system where a subcellular structure of a biological object (1) is labeled by introducing at least one...
US20140063204 OPTICAL MEASUREMENT METHOD AND MEASUREMENT SYSTEM FOR DETERMINING 3D COORDINATES ON A MEASUREMENT OBJECT SURFACE  
An optical measurement method for determining 3D coordinates of a plurality of measurement points on a measurement object surface. The measurement object surface is illuminated with a pattern...
US20140300707 Method For Directing A Camera System On Agricultural Machinery  
An agricultural harvesting machine, equipped with a movable unloading apparatus to transport crop material to a container driven in the vicinity, so that the container, seen from the harvester,...
US20140293016 METHOD FOR ESTIMATING A CAMERA MOTION AND FOR DETERMINING A THREE-DIMENSIONAL MODEL OF A REAL ENVIRONMENT  
A method for estimating a camera motion and for determining a three-dimensional model of an environment is provided that includes the steps of: providing intrinsic parameters of a camera;...
US20130050439 STEREOSCOPIC IMAGE CAPTURING DEVICE AND METHOD OF CONTROLLING THEREOF  
Feature points are extracted from left and right viewpoint images (Step S12), and the amount of parallax of each feature point is calculated (Step S13). The maximum amount of parallax on a near...
US20110025830 METHODS, SYSTEMS, AND COMPUTER-READABLE STORAGE MEDIA FOR GENERATING STEREOSCOPIC CONTENT VIA DEPTH MAP CREATION  
Methods, systems, and computer program products for generating stereoscopic content via depth map creation are disclosed herein. According to one aspect, a method includes receiving a plurality of...
US20120236126 IMAGE PICKUP DEVICE, IMAGE PICKUP METHOD, PROGRAM, AND INTEGRATED CIRCUIT  
A conventional stereo image pickup device forms an appropriate stereo image by changing the stereo base in accordance with the distance to a subject, but fails to select an appropriate focal...
US20150062309 STEREO PHOTOGRAMMETRY FROM A SINGLE STATION USING A SURVEYING INSTRUMENT WITH AN ECCENTRIC CAMERA  
A method for determining, in relation to a surveying instrument, target coordinates of a point of interest, or target, identified in two images captured by a camera in the surveying instrument....
US20140285637 3D IMAGE CAPTURE METHOD WITH 3D PREVIEW OF PREVIEW IMAGES GENERATED BY MONOCULAR CAMERA AND RELATED ELECTRONIC DEVICE THEREOF  
A three-dimensional (3D) image capture method, employed in an electronic device with a monocular camera and a 3D display, includes at least the following steps: while the electronic device is...
US20140247325 GUIDED IMAGE CAPTURE  
Examples are disclosed for determining a suggested camera pose or suggested camera settings for a user to capture one or more images. In some examples, the suggested camera pose or suggested...
US20110149046 MEANS AND FACILITY FOR 3D IMAGING  
A means for 3D imaging takes two plane pictures of an object in different angles and respectively projects the correspondent images of the object toward users' eyes. Accordingly, the visual data...
US20150195509 Systems and Methods for Incorporating Two Dimensional Images Captured by a Moving Studio Camera with Actively Controlled Optics into a Virtual Three Dimensional Coordinate System  
A method for incorporating two dimensional images such as those captured by a video camera, which is moving and whose optics, particularly zoom and focus, are controlled by a human or by automatic...
US20140071250 DESKTOP THREE-DIMENSIONAL IMAGE SCANNER  
A desktop three-dimensional image scanner is provided for producing a humanoid vision-based three-dimensional image. The desktop three-dimensional image scanner includes an image pickup device and...
US20140368620 USER INTERFACE FOR THREE-DIMENSIONAL MODELING  
A method of acquiring a set of images useable to 3D model a physical object includes imaging the physical object with a camera, and displaying with the camera a current view of the physical object...
US20140104398 System and Method for Analysis of Surface Features  
Disclosed is a system and method for documenting and analyzing a tire tread using a guidance dolly for use in creating a three-dimensional image file of a target object from a plurality of...
US20100128111 NON-DESTRUCTIVE ROTARY IMAGING  
Non-destructive imaging of an object. An imaging head supported on a rotatable arm samples an electric field scattered by the object at a plurality of locations as the arm rotates about a central...

Matches 1 - 50 out of 222 1 2 3 4 5 >