
XX112-36-00 Rev 909 Kollector Hybrid Network Digital Video Recorder Playing Back Recorded Video/Audio • 241
3. Click the button. The Museum Search window is displayed.
Display
Video
Area
Episode
Control
Functions
Detector
Control
Functions
Detector
List
Playback
Controls
Grid
Definition
Tools
Duration
Selector
for
Episode
Detection
Display
Video
Area
Display
Video
Area
Episode
Control
Functions
Episode
Control
Functions
Detector
Control
Functions
Detector
List
Detector
List
Playback
Controls
Grid
Definition
Tools
Duration
Selector
for
Episode
Detection
4. The Video Display area shows the first frame of the time interval that was selected in step 2. (The Time
Range area shows the selected time interval start and end times.) If required, navigate to a relevant
frame in the segment using the playback controls. These are used in the same way as the playback
controls of the ViconNet Main window, described in Chapter 2, Getting to Know ViconNet.
5. In the current frame, define the following:
• The ROIs relevant for the current search procedures. This is done using the Grid Definition tools.
• The sensitivity of the detection mechanism: how many blocks of the colored grid
arrays must be simultaneously involved in the change before a detection is
recognized. This selection is made from the Minimum Number of Blocks selector.
A description of how to perform these definitions is provided in the Defining ROIs section, page 243.
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