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AVM Navigator's Updates
EDV  [328 posts]
5 years
AVM Navigator v0.7.4 update

Changes:
  - "Learn from motion" option was added in "Object recognition" mode.

See here for more details:
[Object tracking]: http://www.roborealm.com/forum/index.php?thread_id=4422#
EDV  [328 posts] 5 years
AVM Navigator v0.7.4.1 update

Changes:
  - NV_TRACKING_DEPTH - depth of object tracking
  - NV_OBJ_ATTRIBUTES - attributes of recognized objects:
    bit 0 - show the marking of recognized objects by thin rectangle
    bit 1 - show the marking of generalized object by thick rectangle
    bit 2 - show the object name
    bit 3 - show the drawing of object trajectory
    bit 4 - show the point of object center
    bit 5 - show the additional training indication of an object
    bit 6 - show the common statistics (processing time of a current
          input image, total number of images that was memorized
          in AVM tree, similarity rate of recognized objects)
    bit 7 - switch off additional training of an object

See here for more details:
[AVM]: http://www.roborealm.com/forum/index.php?thread_id=4509

  - NV_ARR_OBJ_NAME - array of object names that were recognized

See here for more details:
[AVM object names]: http://www.roborealm.com/forum/index.php?thread_id=4502

  - New "Setting of key image size for associative video memory" dialog window
  - Updating of "Learn from motion" for Human tracking:
    http://www.youtube.com/watch?v=Rmxb0tE7MIw
EDV  [328 posts] 5 years
AVM Navigator v0.7.4.2 update

Changes:

  - The indication drawing was carried to ::Annotate method
    http://www.youtube.com/watch?v=bATkgI3oP30

  - Into camera view was added 3D marker of target position of robot
    http://www.youtube.com/watch?v=CjRe7Kd7ZSw
    
  - API for writing the new images to AVM search tree.

See here for more details:
[Automating the learn object process in AVM navigator]:
http://www.roborealm.com/forum/index.php?thread_id=4613#

Use the variables "NV_WR_OBJ_RECT_X, NV_WR_OBJ_RECT_Y, NV_WR_OBJ_RECT_W,
NV_WR_OBJ_RECT_H" for setting of object rectangle coordinates.

NV_WR_OBJ_RECT_X - left-top corner X coordinate of object to be recognized
NV_WR_OBJ_RECT_Y - left-top corner Y coordinate
NV_WR_OBJ_RECT_W - width
NV_WR_OBJ_RECT_H - height

NV_WR_OBJ_IDX - the object index for writing

This variable provides single writing to AVM with object index
that was specified by user and further it will be switched to -1.

  - The option "Save recognized objects as JPG" was added.

See here for more details:
[saving an image of highlighted object]:
http://www.roborealm.com/forum/index.php?thread_id=4595#
EDV  [328 posts] 5 years
AVM Navigator v0.7.4.3 update

Changes:
The API of data file loading was added:
  - NV_DAT_FILE_NAME - data file name
  - NV_LOAD_DATA - the non-zero value of this variable provides the signal for data loading

First you should specify DAT file name in variable NV_DAT_FILE_NAME (without .dat ending) and then set variable NV_LOAD_DATA = 1 one time for loading. The data file will be loaded from your user/AVM folder.

See here for more details:
[avm.dat file change]:
http://www.roborealm.com/forum/index.php?thread_id=4664#
UlliS from Germany  [42 posts] 5 years
Hello EDV,

many thanx for updating!

- Ulli

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