PQA600A Datasheet, PDF (16/19 Pages) List of Unclassifed Manufacturers – Picture Quality Analysis System

Datasheet
Measurement Measurement Required
Class
Name
option
Display
Model
View Model
Configuration Nodes
PSNR
Perceptual
Difference
Artifact
Detection
Attention
Model
Repurposing: Use View Model to Resample, Shift, and Crop Test to Map to Reference
Format
"030 SD DVD BAS, ADV
NA
Auto-align
Selected
Conversion: from D-Cinema
spatial
Cinema to SD
Artifact
DVD
weighted PSNR
dB"
Format
"031 CIF from BAS, ADV
NA
Auto-align
Selected
Conversion: SD SD Broadcast
spatial
to CIF
Artifact
weighted PSNR
dB"
Format
"032 SD from BAS, ADV
NA
Auto-align
Selected
Conversion: HD HD Broadcast
spatial
to SD
Artifact
weighted PSNR
dB"
Format
"033 QCIF
BAS, ADV
NA
Auto-align
Selected
Conversion:
from CIF and
spatial
CIF to QCIF
QVGA Artifact
weighted PSNR
dB"
NA
All artifacts
NA
selected
NA
All artifacts
NA
selected
NA
All artifacts
NA
selected
NA
All artifacts
NA
selected
Attention-weighted Objective Measurements
General Difference
PSNR
"034 Attention BAS, ADV
NA
Weighted
PSNR dB"
NA
Selected
NA
NA
Default
Weightings
Objective Measurements: No Reference
Artifact
DC Blockiness "035 No
BAS, ADV
NA
NA
NA
NA
No-reference
NA
Reference DC
DC Block
Blockiness
Percent"
Subjective Prediction Calibrated by Subjective Rating Conducted in 2009 with 1080i29 Video Contents and H.264 CODEC
(Refer to application note, 28W_24876_0.pdf)
036 HD PQR
BAS
Custom HD 3 scrn heights
NA
Custom
NA
NA
ITU-BT500 with
CRT
Interlaced CRT
037 HD DMOS
BAS
Custom HD 3 scrn heights
NA
Custom
NA
NA
ITU-BT500 with
CRT
Interlaced CRT
038 HD
BAS, ADV Custom HD 3 scrn heights
NA
Custom
NA
Typical
ADMOS
CRT
ITU-BT500 with
Interlaced CRT
Summary
Node
dB units
dB units
dB units
dB units
dB units
% DC
Blockiness
PQR Units
DMOS Units
Re:BT.500
Training
DMOS Units
Re:BT.500
Training
16 www.tektronix.com