topic Re: How to extract features from High Resolution mosaic(tiff) in 3D Mapping Questions https://community.esri.com/t5/3d-mapping-questions/how-to-extract-features-from-high-resolution/m-p/874173#M937 <HTML><HEAD></HEAD><BODY><P>you have entered the realm of <A href="http://desktop.arcgis.com/en/arcmap/latest/extensions/spatial-analyst/image-classification/what-is-image-classification-.htm"><STRONG>Image Classification</STRONG></A></P></BODY></HTML> Sat, 02 Dec 2017 11:21:42 GMT DanPatterson_Retired 2017-12-02T11:21:42Z How to extract features from High Resolution mosaic(tiff) https://community.esri.com/t5/3d-mapping-questions/how-to-extract-features-from-high-resolution/m-p/874172#M936 <HTML><HEAD></HEAD><BODY><P>I have a very high resolution map(tif) i.e. drone image as shown in the image.<BR />Is there any way we could extract features including building and road etc. from high resolution image.</P><P>Please help me out regarding this. I would be thankful to you for this.<IMG alt="High resolution image" class="image-1 jive-image j-img-original" src="https://community.esri.com/legacyfs/online/385513_Pittsburgh_PA_4_10_2014_15cmaerial_I.jpg" style="width: 620px; height: 465px;" /></P></BODY></HTML> Sat, 02 Dec 2017 11:18:34 GMT https://community.esri.com/t5/3d-mapping-questions/how-to-extract-features-from-high-resolution/m-p/874172#M936 AkhilChhibber1 2017-12-02T11:18:34Z Re: How to extract features from High Resolution mosaic(tiff) https://community.esri.com/t5/3d-mapping-questions/how-to-extract-features-from-high-resolution/m-p/874173#M937 <HTML><HEAD></HEAD><BODY><P>you have entered the realm of <A href="http://desktop.arcgis.com/en/arcmap/latest/extensions/spatial-analyst/image-classification/what-is-image-classification-.htm"><STRONG>Image Classification</STRONG></A></P></BODY></HTML> Sat, 02 Dec 2017 11:21:42 GMT https://community.esri.com/t5/3d-mapping-questions/how-to-extract-features-from-high-resolution/m-p/874173#M937 DanPatterson_Retired 2017-12-02T11:21:42Z Re: How to extract features from High Resolution mosaic(tiff) https://community.esri.com/t5/3d-mapping-questions/how-to-extract-features-from-high-resolution/m-p/874174#M938 <HTML><HEAD></HEAD><BODY><P>Can you please help me out regarding how should I proceed regarding extraction of building, road etc. from high resolution imagery.&nbsp;</P><P>May be if you could provide some link in which some one has extracted features or classified some images.</P><P></P><P>I would be thankful to you for this.</P></BODY></HTML> Sat, 02 Dec 2017 12:14:14 GMT https://community.esri.com/t5/3d-mapping-questions/how-to-extract-features-from-high-resolution/m-p/874174#M938 AkhilChhibber1 2017-12-02T12:14:14Z Re: How to extract features from High Resolution mosaic(tiff) https://community.esri.com/t5/3d-mapping-questions/how-to-extract-features-from-high-resolution/m-p/874175#M939 <HTML><HEAD></HEAD><BODY><P>there is one within the help files</P><P><A href="http://desktop.arcgis.com/en/arcmap/latest/extensions/spatial-analyst/image-classification/image-classification-using-spatial-analyst.htm">http://desktop.arcgis.com/en/arcmap/latest/extensions/spatial-analyst/image-classification/image-classification-using-spatial-analyst.htm</A></P></BODY></HTML> Sat, 02 Dec 2017 14:04:05 GMT https://community.esri.com/t5/3d-mapping-questions/how-to-extract-features-from-high-resolution/m-p/874175#M939 DanPatterson_Retired 2017-12-02T14:04:05Z Re: How to extract features from High Resolution mosaic(tiff) https://community.esri.com/t5/3d-mapping-questions/how-to-extract-features-from-high-resolution/m-p/874176#M940 <HTML><HEAD></HEAD><BODY><P>You may also want to have a look at segmentation:&nbsp;<A class="link-titled" href="http://desktop.arcgis.com/en/arcmap/latest/tools/spatial-analyst-toolbox/understanding-segmentation-and-classification.htm" title="http://desktop.arcgis.com/en/arcmap/latest/tools/spatial-analyst-toolbox/understanding-segmentation-and-classification.htm">Understanding segmentation and classification—Help | ArcGIS Desktop</A>&nbsp;. This is a very "easy" (read "less manual") way of identifying objects in high res images.</P></BODY></HTML> Sat, 02 Dec 2017 18:44:30 GMT https://community.esri.com/t5/3d-mapping-questions/how-to-extract-features-from-high-resolution/m-p/874176#M940 XanderBakker 2017-12-02T18:44:30Z