.TH imagery_graphical 1grass "" "GRASS 7.2.0" "Grass User's Manual" \&.img\-list { margin: 0; padding: 0; list\-style\-type: none; } \&.img\-list li { padding: 5px; overflow: auto; } \&.img\-list li:hover { background\-color: #eee; } \&.img\-list li a { color: initial; text\-decoration: none; display: block; } \&.img\-list li img { width: 10%; float: left; margin: 0 15px 0 0; background: white; } \&.img\-list li img.default\-img { width: 40px; padding\-left: 30px; padding\-right: 30px; } \&.img\-list li .desc { margin: 0px; } \&.img\-list li .name { margin: 5px; display: block; color: #409940; font\-weight: bold; font\-style: italic; } .SH Graphical index of GRASS GIS modules Go to imagery introduction | topics .PP .SS Imagery modules: .RS 4n .IP \(bu 4n \fCi.maxlik\fR \fCClassifies the cell spectral reflectances in imagery data. .br \fR .IP \(bu 4n \fCi.pca\fR \fCPrincipal components analysis (PCA) for image processing.\fR .IP \(bu 4n \fCi.segment\fR \fCIdentifies segments (objects) from imagery data.\fR .IP \(bu 4n \fCi.spectral\fR \fCDisplays spectral response at user specified locations in group or images.\fR .IP \(bu 4n \fCi.vi\fR \fCCalculates different types of vegetation indices. .br \fR .RE .PP Main index | Topics index | Keywords index | Graphical index | Full index .PP © 2003\-2016 GRASS Development Team, GRASS GIS 7.2.0 Reference Manual