搜索结果: 1-15 共查到“Histogram”相关记录24条 . 查询时间(0.102 秒)
LARGE OIL SPILL CLASSIFICATION USING SAR IMAGES BASED ON SPATIAL HISTOGRAM
Non-linear filter Unsupervised Automatic Classification Natural Hazards
2016/12/1
Among the different types of marine pollution, oil spill is a major threat to the sea ecosystems. Remote sensing is used in oil spill response. Synthetic Aperture Radar (SAR) is an active microwave se...
REGION OF INTEREST DETECTION BASED ON HISTOGRAM SEGMENTATION FOR SATELLITE IMAGE
Region of interest Image segmentation Histogram segmentation Morphological Satellite image
2016/11/23
High resolution satellite imaging is considered as the outstanding applicant to extract the Earth’s surface information. Extraction of a feature of an image is very difficult due to having to find the...
DE-STRIPING FOR TDICCD REMOTE SENSING IMAGE BASED ON STATISTICAL FEATURES OF HISTOGRAM
Statistical Features of Histogram De-striping Histogrammic Centroid Correlation Coefficient Automatic Cloud Detection Non-uniformity
2016/7/4
Aim to striping noise brought by non-uniform response of remote sensing TDI CCD, a novel de-striping method based on statistical features of image histogram is put forward. By analysing the distributi...
Vehicle Extraction Using Histogram and Genetic Algorithm Based Fuzzy Image Segmentation from High Resolution UAV Aerial Imagery
Vehicle Extraction Histogram Genetic Algorithm Image Segmentation Unmanned Aerial Vehicle (UAV)
2015/12/9
In this paper, an approach for extracting vehicles from UAV aerial imagery is given. The approach is based on a fuzzy segmentation algorithm, which combine fuzzy c-partition and genetic algorithm, and...
A Clustering Algorithm of Land Grades Based on Cloud Histogram
Land Grade Cloud Model Histogram Clustering Algorithm
2015/12/2
This paper analyzes the drawbacks of traditional land grade clustering method, introduces cloud model into the frequency histogram drawing process, and advances the land grade clustering method based ...
DEVELOPMENT OF IRS-HISTOGRAM DATABASE USING IRS-P6 AWIFS IMAGERY
Signal-to-noise ratio Satellite ephemeris Spectral radiance
2015/8/28
With ever increasing demand for accurate radiance values and high signal to noise ratio (SNR), new strategies need to be employed
for optimal operations of space-borne sensors. The optimal operations...
ON THE MODE OF AN EMPIRICAL HISTOGRAM FOR SUMS。
ON THE DIFFERENCE BETWEEN THE EMPIRICAL HISTOGRAM AND THE NORMAL CURVE, FOR SUMS: PART II
Histogram difference curve
2015/7/14
ON THE DIFFERENCE BETWEEN THE EMPIRICAL HISTOGRAM AND THE NORMAL CURVE, FOR SUMS: PART II.
Overcoming the slowing down of flat-histogram Monte Carlo simulations: Cluster updates and optimized broad-histogram ensembles
Monte carlo simulation energy d ferromagnetic ising model
2014/12/20
We study the performance of Monte Carlo simulations that sample a broad histogram in energy by determining the mean first-passage time to span the entire energy space of d-dimensional ferromagnetic Is...
Distribution and Symmetric Distribution Regression Model for Histogram-Valued Variables
data with variability linear regression Symbolic Data Analysis quantile functions Mallows distance
2013/4/28
Histogram-valued variables are a particular kind of variables studied in Symbolic Data Analysis where to each entity under analysis corresponds a distribution that may be represented by a histogram or...
A NO-REFERENCE PERCEPTUAL BLUR METRIC USING HISTOGRAM OF GRADIENT PROFILE SHARPNESS
image quality assessment blur metric gradient profile just noticeable distortion
2013/7/16
No-reference measurement of blurring artifacts in images is a challenging problem in image quality assessment field. One of the difficulties is that the inherently blurry regions in some natural image...
On estimation in the multiplicative intensity model via histogram sieve
Point processes multiplicative intensity model sieve method of estimation
2009/9/21
In the paper we consider the problem of estimating
stochastic intensity of a point process from multiplicative intensity
model using the method of sieves of Grenander [6]. Basic properties of
the h...
Mjolnir: Extending HAMMER Using a Diffusion Transformation Model and Histogram Equalization for Deformable Image Registration
Histogram Equalization Deformable Image Registration
2009/9/4
Image registration is a crucial step in many medical image analysis procedures such as image fusion, surgical planning, segmentation and labeling, and shape comparison in population or longitudinal st...
Histogram of Intensity Feature Extraction for Automatic Plastic Bottle Recycling System Using Machine Vision
Bounding box image region of interest histogram of intensity plastic recycling
2009/1/14
Currently, many recycling activities adopt manual sorting for plastic recycling that relies on plant personnel who visually identify and pick plastic bottles as they travel along the conveyor belt.
Dynamic Background Subtraction Based on Local Dependency Histogram
Dynamic Background Subtraction Local Dependency Histogram
2010/12/17
Traditional background subtraction methods perform poorly when scenes contain dynamic backgrounds such as waving tree, spouting fountain, illumination changes, camera
jitters, etc. In this paper, a n...