搜索结果: 1-15 共查到“信息处理技术 Matching”相关记录16条 . 查询时间(0.046 秒)
TARGET GRAPH MATCHING FOR BUILDING RECONSTRUCTION
3D Reconstruction data fusion laser scanner data buildingsz
2016/2/29
We present a building reconstruction approach, which is based on a target graph matching algorithm to relate laser data with building
models. Establishing this relation is important for adding build...
We consider the problem of optimal matching with queues in dynamic systems and investigate the value-of-information.In such systems, the operators match tasks and resources stored in queues, with the ...
Research on SAR Image Matching Technology based on SIFT
SAR Curvelet De-noising SIFT Image Matching
2015/11/20
Image matching is one of the key technologies in remote sensing image fusion and navigation. Image matching of Synthetic Aperture Radar (SAR) is a process to find relationship of pixels in many SAR im...
AUTOMATIC IMAGE SEQUENCE REGISTRATION BASED ON A LINEAR SOLUTION AND SCALE INVARIANT KEYPOINT MATCHING
Aerial Triangulation Linear solutions Scale invariant feature transform Essential matrix image correspondence
2015/8/14
Automatic registration of image sequences has been a subject of research for many years, both in the photogrammetric and computer
vision communities. As part of the automation, linear orientation me...
EXTRACTING 3D FREE-FORM SURFACE BOUNDARIES OF MAN-MADE OBJECTS FROM MULTIPLE CALIBRATED IMAGES: A ROBUST, ACCURATE AND HIGH RESOLVING POWER EDGEL MATCHING AND CHAINING APPROACH
Photogrammetry 3D Reconstruction
2015/5/18
This paper describes a purely geometrical approach for matching and chaining edgels, i.e. contours points with their tangent direction,
to reconstruct in a general way 3D rectilinear or curved surfac...
CONSISTENCY MATCHING IN THE INTEGRATION OF CONTOUR AND RIVER DATA BY SPATIAL KNOWLEDGE
Spatial data matching Delaunay triangulation Spatial data quality
2012/7/25
As the representation of terrain surface and height information, the contour data has the strict constraint relationship with the distribution of river network. In spatial data integration and matchin...
Near-Duplicate Video Matching with Transformation Recognition
Near-Duplicate Video Matching Transformation Recognition
2009/12/31
Nowadays, the issue of near-duplicate video matching has been extensively studied. However, transformation, which is one of the major causes of near-duplicates, has been little discussed. In this pape...
Matching Images more Efficiently with Local Descriptors
Matching Images Local Descriptors
2008/12/31
Image matching is a fundamental task for many applications of computer vision. Today it is very popular to represent two matched images as two bags of local descriptors, and the classic RANSAC based m...
DRM: Dynamic Region Matching for Image Retrieval Using Probabilistic Fuzzy Matching and Boosting Feature Selection
Dynamic Region Matching Image Retrieval Probabilistic Fuzzy Matching
2008/12/31
This paper considers the semantic gap in content-based image retrieval from two aspects: (1)
irrelevant visual contents (e.g. background) scatter the mapping from image to human perception; (2) unsup...
MULTI IMAGE MATCHING OF STRAIGHT LINES WITH GEOMETRIC CONSTRAINTS
Matching, Straight Lines Correlation Plane Intersection
2008/11/16
Automatic multi image matching of linear features still remains to be a problem in both the photogrammetric and computer vision
communities. Changes in the illumination conditions, camera position, ...
Image Matching by Multiscale Oriented Corner Correlation
Image Matching Multiscale Oriented Corner Correlation
2006/12/31
Abstract. In this paper we present a simple but effective method for matching two uncalibrated images. Feature points are firstly extracted in each image using a fast multiscale corner detector. Each ...
Image Matching by Normalized Cross-Correlation
Image Matching Normalized Cross-Correlation
2006/12/31
Correlation is widely used as an effective similarity measure in matching tasks. However, traditional correlation based matching methods are limited to the short baseline case. In
this paper we propo...
Image matching is a fundamental task of many computer vision problems. In this paper we present a novel approach for matching two images in the presence of image rotation, scale, and illumination chan...
Enhance the Alignment Accuracy of Active Shape Models Using Elastic Graph Matching
Active Shape Models Elastic Graph Matching
2004/12/31
Active Shape Model (ASM) is one of the most popular methods for image alignment. To improve its matching
accuracy, in this paper, ASM searching method is combined with a simplified Elastic Bunch Grap...
A Region Based Image Matching Method With Regularized SAR Model
Image Matching Method Regularized SAR Model
2004/12/31
In this paper, we propose a new region-based image matching method to find the user defined regions in other images. We use color histogram and SAR (simultaneous autoregressive) model parameters as ma...