搜索结果: 1-9 共查到“测绘科学技术 Hough transform”相关记录9条 . 查询时间(0.082 秒)
SAR IMAGE REGISTRATION USING A NEW APPROACH BASED ON THE GENERALIZED HOUGH TRANSFORM
Remote Sensing Vision Sciences Radar Analysis Registration Algorithms Matching Transformation
2015/12/30
Radar Imaging using SAR systems provides specific information that is very useful in the frame of "Digital Earth" applications (i.e. flood supervision, forestry or agriculture watch,). The main intere...
A Robust Estimation Algorithm of Epipolar Geometry through the Hough Transform
Computer vision Fundamental Matrix Epipolar Geometry Collinear Point Redundancy the Hough Transform
2015/12/3
Fundamental matrix is an algebraic expression of the epipolar geometry, and plays a very important role in the computer vision. It is all along an important research topic that how to raise the precis...
HOUGH-TRANSFORM AND EXTENDED RANSAC ALGORITHMS FOR AUTOMATIC DETECTION OF 3D BUILDING ROOF PLANES FROM LIDAR DATA
LIDAR Processing Detection Extraction Building Segmentation Modelling
2015/11/10
Airborne laser scanner technique is broadly the most appropriate way to acquire rapidly and with high density 3D data over a city.Once the 3D Lidar data are available, the next task isthe automatic da...
EXTENDING GENERALIZED HOUGH TRANSFORM TO DETECT 3D OBJECTS IN LASER RANGE DATA
Laser scanning Point cloud Object Recognition 3D Generalized Hough Transform Automation
2015/11/10
Automated detection and 3D modelling of objects in laser range data is of great importance in many applications. Existing approaches to object detection in range data are limited to either 2.5D data (...
COMPARISON OF EDGE DETECTION AND HOUGH TRANSFORM TECHNIQUES FOR THE EXTRACTION OF GEOLOGIC FEATURES
Remote Sensing Geomorphology Algorithms Feature
2015/6/2
Photointerpretation of geologic lineaments is a subjective process. Therefore there is a need for automation of lineament mapping
using optimal edge detection techniques. Efforts made in this direct...
FACIAL FEATURES DETECTION USING TEXTURE HOUGH TRANSFORM
Local Binary Pattern Object detection
2015/5/21
The paper presents an original method for object detection. The “texture” Hough transform is used as the main tool in the search.
Unlike classical generalized Hough transform, this variation uses te...
In close-range images, normally a large number of geometrical features is available. For photogrammetrists, the detection of shapes such as straight lines is very useful. These features are very helpf...
HOUGH TRANSFORM FOR INTERIOR ORIENTATION IN DIGITAL PHOTOGRAMMETRY
Hough Transform Local Dynamic Thresholding Digital Photogrammetry Interior Orientation
2014/12/31
It is known that Hough transform is insensitive to noise and the desired results can be acquired even in the damaged image. Because of its applicability to the image with variations such as rotations ...
INTERIOR RECONSTRUCTION USING THE 3D HOUGH TRANSFORM
interior reconstruction 3D modeling plane detection opening classifi cation occlusion reconstruction
2014/4/25
Laser scanners are often used to create accurate 3D models of buildings for civil engineering purposes, but the process of manually
vectorizing a 3D point cloud is time consuming and error-prone (Ada...