Changes between Version 19 and Version 20 of StatsMenu


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Timestamp:
Jun 3, 2013, 11:32:38 AM (11 years ago)
Author:
bpt
Comment:

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  • StatsMenu

    v19 v20  
    3535
    3636 Compare averages::
    37  Compare two averages using Hotelling's T^2 test at each vertex (related to the Student's t-test for 1D distributions).  Shows the facial areas where the samples are significantly different.
     37 Compare two averages using Hotelling's T^2^ test at each vertex (related to the Student's t-test for 1D distributions).  Shows the facial areas where the samples are significantly different.
    3838
    3939 Transform::
    4040 Adds the differences between two surfaces (usually averages) to alter a facial surface.  You are prompted for the two (average) surfaces and the amount to scale the differences by. e.g. to change a female face to their male equivalent load the subject's (standard) mesh, select Transform, load the female then the male average when prompted, then set the change to 1 (100% of the difference between the two).
     41
     42Super Batch  Transform::
     43This option applies a custom transform to each 3d model in a list according to rules specified in a text file.  Each line can contain the following options, which should be specified in the first line of the file:
     44
     45{{{
     46 image
     47 input
     48 source
     49 target
     50 shape
     51 colour
     52 angle_x
     53 angle_y
     54 angle_z
     55 start_angle_x
     56 start_angle_y
     57 start_angle_z
     58 end_angle_x
     59 end_angle_y
     60 end_angle_z
     61 angle_fraction
     62 image_width
     63 image_height
     64}}}
     65
     66Not all options are needed, but there are some interdependencies.
    4167
    4268 View Morph:
     
    7399
    74100Builds a combined shape and appearance model using the PCA shape analysis above and an image PCA as created in Psychomorph.
    75 Groupwise align list[[BR]]
    76 Prompts for a file with a list of .obj files to align.
    77101
    78102== Procrustes Analysis ==
    79 Groupwise align list[[BR]]
    80 Prompts for a file with a list of .obj files to align.
    81103
    82104Do some measurements on 3D templates after best fit alignment.  (Not sure why these options are here ...)