搜索结果: 1-15 共查到“遥感信息工程 texture”相关记录27条 . 查询时间(0.078 秒)
ABILITY OF LANDSAT-8 OLI DERIVED TEXTURE METRICS IN ESTIMATING ABOVEGROUND CARBON STOCKS OF COPPICE OAK FORESTS
Operational Land Imager Co-occurrence Matrix Aboveground Carbon Stocks Stepwise Regression
2016/11/30
The role of forests as a reservoir for carbon has prompted the need for timely and reliable estimation of aboveground carbon stocks. Since measurement of aboveground carbon stocks of forests is a dest...
COMBINING SPECTRAL AND TEXTURE FEATURES USING RANDOM FOREST ALGORITHM: EXTRACTING IMPERVIOUS SURFACE AREA IN WUHAN
Impervious surface area Random forest Texture features
2016/11/23
Impervious surface area (ISA) is one of the most important indicators of urban environments. At present, based on multi-resolution remote sensing images, numerous approaches have been proposed to extr...
SEMI-AUTOMATIC BUILDING MODELS AND FAÇADE TEXTURE MAPPING FROM MOBILE PHONE IMAGES
Building extraction stereo matching 3D reconstruction rendering texture mapping
2016/7/27
Research on 3D urban modelling has been actively carried out for a long time. Recently the need of 3D urban modelling research is increased rapidly due to improved geo-web services and popularized sma...
AUTOMATIC TEXTURE RECONSTRUCTION OF 3D CITY MODEL FROM OBLIQUE IMAGES
Texture Reconstruction 3D City Model Mesh Parameterization Oblique Image
2016/7/4
In recent years, the photorealistic 3D city models are increasingly important in various geospatial applications related to virtual city tourism, 3D GIS, urban planning, real-estate management. Beside...
URBAN AREA CLASSIFICATION IN HIGH RESOLUTION SAR BASED ON TEXTURE FEATURES
Synthetic Aperture Radar High Spatial Resolution Urban Area Texture GLCM Separability
2016/3/17
Texture features in high resolution TerraSAR-X data were used for classification in this paper. In single band and single polarized SAR image, texture holds useful information for interpreting objects...
TEXTURE-BASED LIDAR GRAY IMAGE SEGMENTATION USING ARTIFICIAL NEURAL NETWORK
LiDAR Texture Artificial Neural Network (ANN) Classification Image segmentation
2016/3/17
Using artificial neural network， a synthetical image derived from light and ranging data was segmented based on the height texture and intensity texture measure. Focusing on a coastal area near ZhuHai...
EDGE FINING ALGORITHM OF TEXTURE CLASSIFICATION FOR HIGH RESOLUTION REMOTE SENSING IMAGES
Image interpretation Classification Image understanding Texture Analysis Land Cover High resolution Image
2015/12/31
In order to improve the classification accuracy of the high resolution remote sensing images, the algorithm based on texture features is proposed in this paper. The image is classified initially by te...
IMAGERY TEXTURE ANALYSIS BASED ON MULTI-FEATURE FRACTAL DIMENSION
Texture Feature extraction Classification Reliability Precision
2015/12/31
Texture is the important spatial structure information and primary feature of remote sensing imagery. It contains the surface information of imagery and the relationship with around environment. First...
A PRECISE TEXTURE-COLOR BASED FOREST DETECTION IN URBAN ENVIRONMENT
Wavelet Texture-color IKONOS post-classification
2015/9/17
Woodland detection in an urban environment was conducted using Ikonos multispectral images over the city of Sherbrooke (Quebec, Canada). The detection process is composed of two parts. The first is a ...
INTEGRATING TEXTURE FEATURES INTO A REGION-BASED MULTI-SCALE IMAGE SEGMENTATION ALGORITHM
Object Based Image Analysis Remote Sensing Multiresolution Co-Occurrence Matrix Angular Second Moment
2015/8/19
The objective of this research was the design and development of a region-based multi-scale segmentation algorithm with the integration of complex texture features, in order to provide a low level pro...
CLASSIFICAION ACCURACY OF WAVELET-BASED FUSION IMAGE WITH TEXTURE FILTERING USING HIGH RESOLUTION SATELLITE IMAGES
wavelet-based texture fusion imagery classification accuracy
2015/8/19
Second-order statistical texture image is regarded as one of useful images which can be produced from original data images, and wavelet scheme is also multi-resolution image analysis, as one of curren...
OBJECT BASED FOREST STAND DENSITY ESTIMATION FROM VERY HIGH RESOLUTION OPTICAL IMAGERY USING WAVELET BASED TEXTURE MEASURES
segmentation stand density forest inventory wavelets very high resolution
2015/8/19
Stand density or tree density, expressed as the number of trees per unit area, is an important forest management parameter. It is used by foresters to evaluate regeneration, to assess the effect of fo...
USING TEXTURE TO TACKLE THE PROBLEM OF SCALE IN LAND-COVER CLASSIFICATION
land-cover classification scale texture intensity segmentation visual perception
2015/8/19
This paper discusses the problem of scale in current approaches to Object Based Image Analysis (OBIA), and proposes how it may be overcome using theories of texture. It is obvious that aerial images c...
PANORAMIC SCENES FOR TEXTURE MAPPING OF 3D CITY MODELS
visualisation Virtual Reality Photo-realism Terrestrial
2015/7/31
Urban models can be collected area covering and efficiently based on aerial data like stereo images or LIDAR. While a large number of applications like simulations are already feasible based on the av...
REMOVAL OF SHADOWS AND SHADINGS FROM TEXTURE IMAGES FOR ARCHIVING HISTORICAL RUINS
Shadow Removal Shade Removal Reflection Model
2015/5/25
We are digitizing a whole terrain and ruined buildings of a medieval harbor city on the island called Gemiler Island, as’Digital Gemiler Island project.’ To make textured 3D models of the ancient buil...