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Inhalt des Dokuments

Theoretical Considerations Concerning Pixelwise Temporal Filtering

This website provides supplementary material for: 

Marko Esche, Michael Tok, Thomas Sikora
Theoretical Considerations Concerning Pixelwise Temporal Filtering
Data Compression Conference, Snowbird, Utah, 26.03.2014 - 28.03.2014, pp. 73-82 

Groundtruth Motion Data

The following zip-files contain exemplary groundtruth motion vector data for the test sequences. Due to website restrictions the filesize is limited to 20MB. If you want to obtain the complete motion vector fields please contact .

The data is structured as follows:

  • All motion vectors are given with respect to the previous frame in display order.
  • All motion data is given in pel.
  • The vectors are stored in .txt files row-wise starting in the upper left corner of the respective frame.
Ground Truth Motion Data for the Test Sequences
Sequence
File
BlowingBubbles, 416x240, 50Hz
csv-file (BlowingBubbles)
BQSquare, 416x240, 60Hz

csv-file (BQSquare)

RaceHorses, 416x240, 30Hz

csv-file (RaceHorses)

Waterfall, 576x480,

csv-file (Waterfall)

 

 

 

Spatiotemporal Data of the Test Sequences

BlowingBubbles
Lupe
BQSquare
Lupe
RaceHorses (D)
Lupe
Waterfall
Lupe
BlowingBubbles
QP
σn2
σY2
α
σn2Y2
qmax
18
486.13
1610
0.995
0.30
7.07
20
483.63
1610
0.995
0.30
6.66
22
483.32
1610
0.995
0.30
6.73
24
476.56
1610
0.995
0.30
6.71
26
475.30
1610
0.995
0.30
6.49
28
470.83
1610
0.995
0.30
7.01
30
470.21
1610
0.995
0.30
6.92
32
462.67
1610
0.995
0.29
6.26
34
451.96
1610
0.995
0.28
5.89
36
443.36
1610
0.995
0.28
5.79
38
428.36
1610
0.995
0.27
5.61
40
416.40
1610
0.995
0.26
5.14
42
400.85
1610
0.995
0.25
4.59
44
371.22
1610
0.995
0.23
4.37
46
344.58
1610
0.995
0.21
3.42
48
336.90
1610
0.995
0.21
2.79
BQSquare
QP
σn2
σY2
α
σn2Y2
qmax
18
446.13
4465
0.993
0.10
2.88
20
441.53
4465
0.993
0.10
2.67
22
440.04
4465
0.993
0.10
2.57
24
440.01
4465
0.993
0.10
2.55
26
433.45
4465
0.993
0.10
2.32
28
423.31
4465
0.993
0.10
2.05
30
418.11
4465
0.993
0.10
2.08
32
430.63
4465
0.993
0.10
2.06
34
415.36
4465
0.993
0.10
2.00
36
392.83
4465
0.993
0.09
1.89
38
395.86
4465
0.993
0.09
1.67
40
372.38
4465
0.993
0.08
1.75
42
341.58
4465
0.993
0.08
1.51
44
307.61
4465
0.993
0.07
1.48
46
285.22
4465
0.993
0.06
1.15
48
192.68
4465
0.993
0.04
1.15
RaceHorses
QP
σn2
σY2
α
σn2Y2
qmax
18
671.13
1600
0.994
0.42
17.40
20
670.60
1600
0.994
0.42
23.31
22
667.33
1600
0.994
0.42
18.33
24
666.50
1600
0.994
0.42
19.30
26
663.00
1600
0.994
0.41
21.21
28
665.31
1600
0.994
0.42
19.99
30
664.23
1600
0.994
0.42
20.23
32
652.91
1600
0.994
0.41
18.23
34
640.04
1600
0.994
0.40
16.05
36
627.03
1600
0.994
0.39
16.73
38
631.27
1600
0.994
0.39
12.75
Waterfall
QP
σn2
σY2
α
σn2Y2
qmax
18
740.04
735
0.99
1.01
3.12
20
735.94
735
0.99
1.00
3.15
22
735.90
735
0.99
1.00
3.13
24
729.25
735
0.99
0.99
3.18
26
724.18
735
0.99
0.99
3.22
28
721.10
735
0.99
0.98
3.03
30
721.51
735
0.99
0.98
3.05
32
714.65
735
0.99
0.97
3.18
34
716.80
735
0.99
0.97
3.13
36
706.35
735
0.99
0.96
3.31
38
705.38
735
0.99
0.96
3.17
40
691.92
735
0.99
0.94
3.04
42
676.81
735
0.99
0.92
2.78
44
668.28
735
0.99
0.91
1.75
46
656.25
735
0.99
0.89
1.67
48
639.34
735
0.99
0.87
1.50

Zusatzinformationen / Extras