搜索结果: 31-44 共查到“工学 image sequences”相关记录44条 . 查询时间(0.151 秒)
ON THE CREATION OF PANORAMIC IMAGES FROM IMAGE SEQUENCES
Cocentricity Panorama Projective Transformation Least Squares
2015/1/6
This paper considers the creations of panoramic images from image sequences. The main guideline is to create physically correct panoramic images, where the focusing surface is a cylinder and all the l...
GENERATION OF 3D-CITY MODELS AND THEIR UTILISATION IN IMAGE SEQUENCES
Image sequence GIS Data fusion Buildings Navigation
2014/12/30
In this paper we describe the construction of a city model and its support for the analysis of image sequences. Our city model consists of building models which were generated from large scale vector ...
Probabilistic Models for Motion Segmentation in Image Sequences
Computer vision Motion segmentation Object detection Optical flow Surveillance Tracking
2014/12/18
Motion segmentation is the task of assigning a binary label to every pixel in an image sequence specifying whether it is a moving foreground object or stationary background. It is often an important t...
Congruence analysis of point clouds from unstable stereo image sequences
Stereo image matching 3D point tracking congruence analysis
2014/7/30
This paper deals with the correction of exterior orientation parameters of stereo image sequences over deformed free-form surfaces without control points. Such imaging situation can occur, for example...
A NEW APPROACH FOR AN INCREMENTAL ORIENTATION OF MICRO-UAV IMAGE SEQUENCES
Orientation UAV convex optimisation incremental bundle adjustment
2014/4/21
Civil applications for small size unmanned aerial vehicles (UAV) have become quite important in recent years and so have accurate orientation and navigation of these devices in unknown terrain. In thi...
LOCATION DETERMINATION IN URBAN ENVIRONMENT FROM IMAGE SEQUENCES
Location Determination Problem Bundle Adjustment Image Matching Point Transfer Pose Estimation RANSAC
2014/4/28
Location Determination Problem (LDP) is a classic and interesting problem both for photogrammetry and computer vision community: Given an image depicting a set of landmarks with known locations, deter...
QUALITY ASSESSMENT OF MAPPING BUILDING TEXTURES FROM INFRARED IMAGE SEQUENCES
thermal imagery relative orientation image sequences texture extraction
2014/4/28
Generation and texturing of building models is a fast developing field of research. Several techniques have been developed to extract building geometry and textures from multiple images and image sequ...
INTEGRATED GEOREFERENCING OF STEREO IMAGE SEQUENCES CAPTURED WITH A STEREOVISION MOBILE MAPPING SYSTEM – APPROACHES AND PRACTICAL RESULTS
Mobile Mapping Georeferencing GPS/INS, Sequences Bundle Adjustment Matching
2014/4/25
Stereovision based mobile mapping systems enable the efficient capturing of directly georeferenced stereo pairs. With today's camera and onboard storage technologies imagery can be captured at high da...
HIERARCHICAL MATCHING OF UNCERTAIN BUILDING MODELS WITH OBLIQUE VIEW AIRBORNE IR IMAGE SEQUENCES
Urban Matching Infrared Image Sequences Aerial Mobile Mappin
2014/4/29
Thermal building textures can be used for detection of damaged and weak spots in the building structure. These textures can be
extracted from airborne infrared (IR) image sequences by projecting the...
OBJECT-SPACE MULTI-IMAGE MATCHING OF MOBILE-MAPPING-SYSTEM IMAGE SEQUENCES
Photogrammetry Terrestrial Mobile Image Sequences Matching Mapping
2014/4/28
This paper proposes an object-space multi-image matching procedure of terrestrial MMS (Mobile Mapping System) image sequences to determine the coordinates of an object point automatically and reliably...
AUTOMATED AND ACCURATE ORIENTATION OF COMPLEX IMAGE SEQUENCES
Automation Accuracy Matching Orientation
2014/6/5
The paper illustrates an automated methodology capable of finding tie points in different categories of images for a successive orientation and camera pose estimation procedure. The algorithmic implem...
AUTOMATIC ORIENTATION OF IMAGE SEQUENCES IN CULTURAL HERITAGE
Automation Orientation Matching
2014/6/5
role in the field of cultural heritage. Making copies of virtual objects is very significant for their consultation, storage, disclosure and restoration. Nowadays the modeling of a free-form object ca...
REFINING CORRECTNESS OF VEHICLE DETECTION AND TRACKING IN AERIAL IMAGE SEQUENCES BY MEANS OF VELOCITY AND TRAJECTORY EVALUATION
Traffic Monitoring Vehicle Trajectories Aerial Image Sequences Fuzzy Logic Evaluation
2016/3/1
Derivation of statistical traffic data is highly dependent on the balance of detection and false alarm rates. In case false alarms have
not been eliminated in the initial detection phase, they are o...
PHOTOGRAMMETRIC CALIBRATION OF IMAGE SEQUENCES ACQUIRED WITH A ROTATING CAMERA
Calibration Orientation Bundle Adjustment
2015/5/27
This paper reports theory and examples about the calibration and orientation of fixed but freely rotating cameras with possible
changes of the interior parameters. We consider cameras that are genera...