isprs archives XLII 4 W4 31 2017
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Usual procedure for nodule detection and localization consists of to the following steps: image preprocessing (filtering), lungs segmentation, nodule candidates’ detection
The recognition stage is focusing on estimating the similarity of the captured object and the reference objects by matching an observed image descriptor and the reference
The set of algorithm composed from three main part: algorithm for estimation and compensation of geometric transformations of images, algorithm for detecting of moving
Similarly, the accuracy assessment of the orientation of linear features used statistical Mean and standard deviation of the difference between the coordinates of road
By establishing mathematic relation between average and standard deviation of differential images’ grey value, change threshold is calculated and glacier change
In this research, the fire risk of region was forecasted and the risk map of that was provided using MODIS images by applying geographically weighted regression model with
In order to have a precise road extraction, this method implements three stages including: classification of images based on maximum likelihood algorithm to
In this paper we evaluated performance of wavelet based image fusion with different filters (mean.linear, max,min and rand) for satellite images(Landsat8 data ). Two
