|
The table contains the list of images on which the animal was detected. For each image it is possible to display the following information:
•Frame : the frame number.
•Time : the time since the start of the video file in the format: hours:minutes:seconds milliseconds.
•X : the horizontal position (abscissa) of the center of the animal from the upper left corner of the image.
•Y : the vertical (ordinate) position of the center of the animal from the top left corner of the image.
•pos. X,raw, Pos Y, raw : The horizontal and vertical position of the animal (in meters, centimeters or millimeters) calculated on the raw data (before filtering). This position can be calculated as desired in relation to:
othe upper left corner of the image.
othe center of the picture.
othe upper left corner of the arena.
othe center of the arena.
•Pos X, Pos Y: The horizontal and vertical position of the animal (in meters, centimeters or millimeters) after filtering. This position can be calculated as desired in relation to:
othe upper left corner of the image.
othe center of the image.
othe upper left corner of the arena.
othe center of the arena.
•Raw distance: The distance traveled by the animal between the current position and the previous position, calculated on the raw data (before filtering).
•Total raw distance: The total distance traveled by the animal between the current position and the start of the tracking, calculated on the raw data (before filtering).
•Raw Speed: The average speed of the animal between the current position and the previous position, calculated on the filtered data.
•Distance: The distance traveled by the animal between the current position and the previous position, calculated on the filtered data.
•Total distance: The total distance traveled by the animal between the current position and the start of the tracking, calculated on the raw data (before filtering).
•Speed: The average speed of the animal between the current position and the previous position, calculated on the filtered data.
•X (head): the horizontal position (abscissa) of the animal's head from the upper left corner of the image.
•Y (head): The vertical position (ordered) of the animal's head from the top left corner of the image.
To modify the columns of the points list table:
1.Place the mouse cursor inside the table and click the right mouse button to bring up the context menu.
2.Choose the "Columns" command to bring up the column selection dialog box:
.png)
1.Select the elements to display by checking the corresponding box in the "Name" column.
2.Choose the alignment (left, center or right) of the text in the column.
3.Choose the column order by selecting an item and then using the "First", "Up", "Down" and "Last" buttons. You can also move an element directly with the mouse by holding down the left mouse button while moving the cursor.
4.Click on the "Default" button to return to the default display.
5.Some columns are configurable. To modify one of these parameters, select the corresponding column, then click on the "Options" button. You can also "double click" directly on the column name.
To export the table :
The table can be exported in "Microsoft© Excel" format or text with separator ( CSV ). For it :
1.Place the mouse cursor inside the table and click the right mouse button to bring up the context menu.
2.Choose the "Export" command.
To exclude a point from analysis :
It may happen on some images that the position of the animal found by the detection algorithm is wrong. If the choice of another algorithm or the modification of the parameters does not ensure correct detection of the animal on this image, it is possible to manually delete this image, so as not to distort the results of the analysis. . For it :
1.Place the mouse cursor inside the table and click the right mouse button to bring up the context menu.
2.Choose the "Exclude" command.
To delete the head position :
It may happen on some images that the position of the animal's head found by the detection algorithm is erroneous. In order not to falsify the results of the analysis, it is possible to manually suppress this detection. For it :
1.Place the mouse cursor inside the table and click the right mouse button to bring up the context menu.
2.Choose the "Delete Head Position" command.
.png) Note: It is possible to select several images using the "Shift" or "Ctrl" keys.
|
