搜索结果: 1-12 共查到“测绘科学技术 Single Image”相关记录12条 . 查询时间(0.093 秒)
GEOMETRIC CONTEXT AND ORIENTATION MAP COMBINATION FOR INDOOR CORRIDOR MODELING USING A SINGLE IMAGE
Indoor Model Reconstruction Geometric Context Hypothesis-Verification Scene Layout Parameterization
2016/11/8
Since people spend most of their time indoors, their indoor activities and related issues in health, security and energy consumption have to be understood. Hence, gathering and representing spatial in...
SINGLE-IMAGE SUPER RESOLUTION FOR MULTISPECTRAL REMOTE SENSING DATA USING CONVOLUTIONAL NEURAL NETWORKS
Single-Image Super Resolution Deep Learning Convolutional Neural Networks Sentinel-2
2016/7/28
In optical remote sensing, spatial resolution of images is crucial for numerous applications. Space-borne systems are most likely to be affected by a lack of spatial resolution, due to their natural d...
SINGLE IMAGE CAMERA CALIBRATION IN CLOSE RANGE PHOTOGRAMMETRY FOR SOLDER JOINT ANALYSIS
Solder Paste Photogrammetry Camera Calibration 3D-Target Image Processing Printed Circuit Board Jet Printing Inspection
2016/7/27
Printed Circuit Boards (PCB) play an important role in the manufacturing of electronic devices. To ensure a correct function of the PCBs a certain amount of solder paste is needed during the placement...
Evaluation of Possibility of Ortho Image Production Using Spot5 Single Image
Ortho Imagery Digital Map Accuracy Analysis Layer SPOT5
2015/12/17
As availability of high-resolution satellite imagery increases, the interests on the image maps using satellite imagery have been focused the production of thematic maps or accuracy improvement of dig...
Self-Calibration and Metric Reconstruction from a Single Image
Calibration Model based Vanishing Points
2015/12/16
It is well known that vanishing point based analysis requires images with strong perspective effects due to wide angle lenses, close
objects, and often oblique viewing angles. Aerial imagery, however...
SINGLE IMAGE DEHAZING FOR VISIBILITY IMPROVEMENT
Single Image Dehazing Visibility Improvement Dark Channel Prior Transmission Gradient Prior Law TV- Regularization
2015/9/10
Images captured in foggy weather conditions often suffer from poor visibility, which will create a lot of impacts on the outdoor computer vision systems, such as video surveillance, intelligent transp...
SEMIAUTOMATIC ROAD EXTRACTION BY DYNAMIC PROGRAMMING OPTIMISATION IN THE OBJECT SPACE:SINGLE IMAGE CASE
Dynamic Programming road model feature extraction road extraction aerial images
2015/8/31
This article proposes a novel road extraction methodology from digital images. The innovation is based on the dynamic programming (DP) algorithm to carry out the optimisation process in the object spa...
SEMIAUTOMATIC ROAD EXTRACTION BY DYNAMIC PROGRAMMING OPTIMISATION IN THE OBJECT SPACE:SINGLE IMAGE CASE
Dynamic Programming road model feature extraction road extraction aerial images
2015/8/28
This article proposes a novel road extraction methodology from digital images. The innovation is based on the dynamic programming (DP) algorithm to carry out the optimisation process in the object spa...
SV3DVISION: DIDACTICAL PHOTOGRAMMETRIC SOFTWARE FOR SINGLE IMAGE-BASED MODELING
Bologna Declaration Photogrammetry Didactical Software Developmen
2015/8/24
The modern World is constantly changing and education is one of the last things that do not get obsolete. However, its techniques
must be adapted to newer resources and environments. Particularly, P...
CHARACTERIZING IMAGE QUALITY: BLIND ESTIMATION OF THE POINT SPREAD FUNCTION FROM A SINGLE IMAGE
Characterization of algorithms contrast sensitivity function (CSF)
2015/3/24
This paper describes a method for blind estimation of sharpness and resolving power from a single image. These measures
can be used to characterize images in the context of the performance of image a...
SCENE CONSTRAINTS FOR DIRECT SINGLE IMAGE ORIENTATION WITH SELFDIAGNOSIS
Orientation from Points and Lines, Industrial Application
2015/3/24
In this paper we present a new method for single image orientation using an orthographic drawing or map of the scene.
Environments which are dominated by man made objects, such as industrial faciliti...
Shadow Analysis Technique for Extraction of Building Height using High Resolution Satellite Single Image and Accuracy Assessment P
High Resolution Satellite Data Automatic Extraction Shadow Analysis
2014/12/16
These High resolution satellite data with metadata information is used to extract the height of the building using shadow. Proposed approach divides into two phases 1) rooftop and shadow extraction an...