Sensoray 2251 Rev.A Manual do Utilizador descarregar pdf (Página 45)

Example 3: (Advanced) Custom motion detection

Some customers may want motion information on a macroblock by macroblock basis. If this is

the case, then only one region should be defined. This region should encompass the whole

picture in order to get all the macroblock events included in the motion map.

Step 1:

Set up the region to cover the full screen as shown in Figure 7.

Figure 7

Step 2:

Process the motion map. Figure 8 shows a processed image map from the returned event data.

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Sensoray 2251 Rev.A Manual do Utilizador Página 45