Latest Contributions by LienPham

‎05-16-2014

Hi, I would like to calculate the gray level co-occurence matrix in Arcgis. However, I don't know how to do this? Could you please help me how to solve this issue? Thank you so much. Regards Lien

‎05-13-2014

If you were talking about a printed map I would think about it this way... On a very finely drawn map, a line would appear to be about 0.2mm width, this equates to a pixel size of 10m (0.2 X 50,000 / 1,000). Then there are all the other things to consider, generalization and detail at that scale. But if that's what you've got, go with it. Just be aware of the potential pitfalls. Good luck, Neil Thanks Neil so much for your guidance. Lien

‎05-12-2014

Hi, I have a soil map with scale 1:50 000 and a SPOT5 image resolution 2.5m. I would like to convert that vector soil layer to raster format with the resolution 2.5m because I would like to use 2 kinds of data for landscape classification. I wonder that whether the conversion of soil layer to 2.5m is appropriate? If not appropriate, which resolution of raster should be when converted from the map scale 1:50 000? Thank for your consideration. Regards, Pham

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Date Last Visited	‎08-02-2021 09:29 PM

My Ideas

Latest Contributions by LienPham

calculate texture analysis such as the gray level co-occurrence matrix

Re: Map scale 1: 50 000 and conversion to raster 2.5m

Map scale 1: 50 000 and conversion to raster 2.5m