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Shutter mode comparison 1
CMOSIS_4M
GS: Global shutter
Trigger input
Data reading
1
line: exposure
st
2
line: exposure
nd
3
line: exposure
rd
Resetting all the
lines at the same
各ラインごとに
Last line: exposure
time.
露光開始タイミングが異なる。
Start exposure
Exposure time is same in each line
Aptina_5M
RS: Rolling shutter
Trigger input
Data reading
1
line: exposure
st
2
nd
Exposure starting
Resetting and
time is different
starting exposure
in each line.
in each line.
Copyright © 2015 TOSHIBA TELI CORPORATION, All rights reserved.
line: exposure
3
line: exposure
rd
Last line: exposure
Exposure time length is same in all the line
Same exposure start time
of moving subject image under constant light.
1 2 3 ・ ・ ・ ・
1
2
3
Exposure start time is different in each line. Hence
"distortion" of moving subject image
constant light.
1 2 3 ・ ・ ・ ・
1
2
3
in each line. Hence no distortion
Output image
Moving direction
is caused under
Output image
Moving direction
2015/12/25
Doc. No. 4300-0223
No
distortion
distortion!
30
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