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STV-USB/CIF-R01 View Datasheet(PDF) - Vision

Part Name
Description
MFG CO.
'STV-USB/CIF-R01' PDF : 106 Pages View PDF
CMOS Sensor; Customer Datasheet, Rev 3.0, 28 September 2000
VV5410 & VV6410
3.4.2 Sub-Sampled QCIF
In this mode the QCIF image is generated by sub-sampling the CIF image in groups of 4 to preserve the Bayer pattern with every
second group of pixels & lines skipped as illustrated in Figure 10. Although the former would not necessarily apply to a
monochrome sensor the same address sequence is preserved. VV5410 users should ignore the colour references in Figure 10.
Due to the crude nature of the sub-sampling, the resultant output image will be of inferior quality but contains full field of view and
is intended for use in gesture recognition applications or perhaps as a preview option before switching to pan tilt QCIF mode to
view the required scene region in more detail.
Green Red Green Red Green Red Green Red Green Red Green Red
Blue Green Blue Green Blue Green Blue Green Blue Green Blue Green
Green Red Green Red Green Red Green Red Green Red Green Red
Blue Green Blue Green Blue Green Blue Green Blue Green Blue Green
Green Red Green Red Green Red Green Red Green Red Green Red
Blue Green Blue Green Blue Green Blue Green Blue Green Blue Green
Green Red Green Red Green Red Green Red Green Red Green Red
Blue Green Blue Green Blue Green Blue Green Blue Green Blue Green
Bayer Colourised Pixel Array
Green Red
Blue Green
Green Red
Blue Green
Green Red
Blue Green
Green Red
Blue Green
Green Red
Blue Green
Green Red
Blue Green
Sub-Sampled Bayer Colourised Pixel Array
Figure 10 : Sub-Sampled QCIF Image Format
cd5410-6410f-3-0.fm
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