IMAGE 1 - Angelfire · 2002. 10. 25. · image 1 image 0 static pixels moving pixels motion vectors estimation errors covered pixels exposed pixels moving pixels region fields motion
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IMAGE 1
IMAGE 0STATIC PIXELS
MOVING PIXELS
MOTION VECTORS
ESTIMATION ERRORS
COVERED PIXELS
EXPOSED PIXELS
MOVING PIXELS
REGION FIELDS
MOTION VECTORS
LINE FIELDS
MOTION VECTORS
MOTION VECTORS
MOTION
DETECTION
MOTION
ESTIMATION
OCCLUSION
DETECTION
MOTION
ESTIMATION
& SEGMENTATION
& LINE DETECTION
MOTION
ESTIMATION
& EDGE DETECTION
EDGE FIELDS
MOTION VECTORSMOTION
ESTIMATION
& SMOOTHING
MOTION
ESTIMATION
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Claire sequence
(a)88 176 264 352
72
144
216
Salesman sequence
(b)88 176 264 352
72
144
216
Basketball sequence
(c)480 960 1440 1920
256
512
768
1024
Flag sequence
(d)480 960 1440 1920
256
512
768
1024
0
0
0
0
0
0
0
0
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37
38
39
40
41
42
43
44
45
46
47
ME MEHBME
BMEHHME
HMEHBHME
BHMEH
SEAPDE
PSNR − Claire Sequence
PSNR
(dB)
32
33
34
35
36
37
38
ME MEHBME
BMEHHME
HMEHBHME
BHMEH
SEAPDE
PSNR − Salesman Sequence
PSNR
(dB)
25
26
27
28
29
30
31
ME MEHBME
BMEHHME
HMEHBHME
BHMEH
SEAPDE
PSNR − Basketball Sequence
PSNR
(dB)
22
24
26
28
30
32
34
36
38
ME MEHBME
BMEHHME
HMEHBHME
BHMEH
SEAPDE
PSNR − Flag Sequence
PSNR
(dB)
min meanmax
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0
0.5
1
1.5
2
2.5
3
3.5
4
4.5
ME MEHBME
BMEHHME
HMEHBHME
BHMEH
SEAPDE
Entropy − Claire Sequence
Entro
py
0.5
1
1.5
2
2.5
3
3.5
4
4.5
ME MEHBME
BMEHHME
HMEHBHME
BHMEH
SEAPDE
Entropy − Salesman Sequence
Entro
py
0
1
2
3
4
5
6
ME MEHBME
BMEHHME
HMEHBHME
BHMEH
SEAPDE
Entropy − Basketball Sequence
Entro
py
6
7
8
9
10
11
12
13
MEMEH
BMEBMEH
HMEHMEH
BHMEBHMEH
SEAPDE
Entropy − Flag Sequence
Entro
py
min meanmax
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0
1
2
3
4
5
ME MEHBME
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SEAPDE
Elapsed Time − Claire Sequence
Seco
nds
0
0.5
1
1.5
2
2.5
3
3.5
4
4.5
ME MEHBME
BMEHHME
HMEHBHME
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Elapsed Time − Salesman Sequence
Seco
nds
0
20
40
60
80
100
120
140
160
180
Seco
nds
Elapsed Time − Basketball Sequence
ME MEHBME
BMEHHME
HMEHBHME
BHMEH
SEAPDE
0
20
40
60
80
100
120
140
160
180
200
Seco
nds
Elapsed Time − Flag Sequence
ME MEHBME
BMEHHME
HMEHBHME
BHMEH
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