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Rdmato33


Aktiv seit 2015

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Convert pixel coordinates from a matrix to geographic coordinates
Hello, I am working on a raster image covered by hundred features I want to extract. I have extracted the pixel coordinates of...

etwa 9 Jahre vor | 0 Antworten | 0

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Create a single matrix from regionprops outputs
Hello, I use an active contour algorithm in order to get morphometry of 103 features from a raster image. I create a loop in o...

etwa 9 Jahre vor | 1 Antwort | 0

1

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Save unlimited matrix from cell arrays
Hello, I get a cell array which contains 103 cells of different dimensions. Each cell represents a matrix and it can be display...

etwa 9 Jahre vor | 0 Antworten | 0

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subscripted assignment dimension mismatch - Edge effect
Hello, I am trying to create 92 samples of 5x5 cells from an image. Problem : the loop is stopped by this message : subscripted ...

etwa 9 Jahre vor | 2 Antworten | 0

2

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subscripted assignment dimension mismatch - edge effect
Hello, I am trying to create 92 samples of 5x5 cells from an image. Problem : the loop is stopped by this message : subscript...

etwa 9 Jahre vor | 0 Antworten | 0

0

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Frage


Launch an algorithm in several samples extracted from an image
Hello, I would like to extract features of a raster image by using an active contour algorithm (see below). My goal is to obta...

etwa 9 Jahre vor | 1 Antwort | 0

1

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Active Contour algorithm applicated to Digital Elevation Model
Hello, I am using Chenyang Xu and Jerry Prince active contour algorithm in order to obtain the geometry of bomb craters from a ...

etwa 9 Jahre vor | 3 Antworten | 0

3

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Repeat snake processing (loop) on the same image in order to detect several features
Hello, I have tested the snake (active contour) algorithm from Chenyang Xu and Jerry L. Prince (http://www.iacl.ece.jhu.edu/s...

mehr als 9 Jahre vor | 1 Antwort | 0

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