Quality Falls Below a Threshold (Failure) Reports

Synopsis

Measures the Quality of a Processed Stream with respect to a Reference Stream. The Reference can be from File or Captured from hardware inputs. After the streams are in place, they are aligned, the Absolute Differences are Measured, Pass/Fail Reports are Generated, and the Two Sequences are Displayed in many Different Views.

Capture, Align, Compare, and Generate Pass/Fail, What Could be Simpler?
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Products Designed for this Test

• ClearView Shuttle Broadcast
  
• ClearView Extreme Broadcast
  
• ClearView QA
  

Testing Steps

• Record or Input Your Test Sequence (ClearView QA records 1 Input at a time)
     Record the Output of the Device Under Test (DUT) or Input a File
     -OR- Record the Output of the DUT and Golden Sequence Simultaneously
  
• Automatic Temporal and Spatial Alignment
  
• Calculate the Differences
  
• Log & Graph the Pass/Fail
  
• Automated Scripting or Interactive GUI
  
• Subjectively View the Video Sequences to Verify Pass/Fail