begin frb_signal_t (format of 2004-11-21)
| Input candidate set:
| Last edited on 2005-01-02 00:20:33 by stolfi
| 
| False candidates
| Generated from ../../std/s/raw.can by swapping segments
| between candidates.
| 
| 
| frb_analyze
|   maxShift =    0.000 pixels
|   nSamples = 513
| 
| Input candidate:
|   Candidate index = 35
|   Segment [0] from curve   63
|      800 samples [1487..2286]
|     0.099 of the curve [0.184__0.283]
|   Segment [1] from curve   95 (reversed)
|      526 samples [2379..2904]
|     0.147 of the curve [0.664__0.811]
| Candidate after realignment and trimming:
|   Candidate index = 35
|   Segment [0] from curve   63
|      513 samples [1630..2142]
|     0.064 of the curve [0.202__0.265]
|   Segment [1] from curve   95 (reversed)
|      513 samples [2386..2898]
|     0.143 of the curve [0.666__0.809]
| 
| 
| signal = "b" (second fragment's shape function)
| 
| flip-doubled Fourier transform
stride = 0
unit = 7.08246e-07
samples = 511
9999999
-1918028
-1582418
2693055
876017
964555
-1180411
-1308343
-676232
1566483
-188518
209977
-654883
312904
-434112
83333
-170391
-101874
31050
60969
250019
-70149
-106854
293325
-307887
-27151
5602
-23049
-64216
-9319
3476
41997
-133406
-27699
8932
-33202
3599
-59437
42751
-17049
-28060
22990
47071
-13320
8856
12011
-43201
-29581
14363
-1554
15510
19452
-4198
446
-14963
-4474
2364
-8128
-1467
16214
1496
-5800
-1752
-8135
534
-2281
226
-1310
-2331
-6558
2667
264
-866
-2640
137
-254
-1630
-3657
2837
1454
2334
-233
1090
-831
1456
-101
-1451
-1452
-361
834
667
-909
527
-699
109
-1189
420
-1103
387
25
-225
-214
-656
-145
-18
-543
-86
-192
447
-670
140
-107
-243
-254
189
-239
93
-225
175
-319
-15
-6
-4
-283
137
-629
105
-251
118
-245
93
-164
106
-194
-11
-293
147
-156
-13
-249
2
-65
-43
-150
50
-186
118
-209
-34
-47
52
-240
-1
-93
31
-84
-40
-93
27
-150
-24
-121
-40
-30
67
-86
20
-81
33
-109
27
-109
14
-96
-45
-80
23
-40
31
-72
46
-149
50
-60
10
-105
65
-109
20
-75
51
-111
8
-85
-36
-90
-62
-14
32
-79
6
-11
-35
-63
8
-38
43
-47
-6
-39
10
-72
61
-32
-31
-27
19
-21
-11
-11
-23
-63
-13
-80
23
-55
-1
-47
38
33
28
-52
3
-70
-32
-62
37
-55
24
1
-60
-97
22
15
-34
-31
30
-6
-44
-91
9
-63
11
-33
69
-26
-44
0
65
-40
-33
-23
13
15
5
35
-4
-6
-32
-40
-10
-3
5
25
17
-25
-54
-26
10
-59
-4
8
8
59
26
11
-55
-22
8
-12
-29
-64
11
25
-35
20
3
11
16
-2
-74
33
-18
11
-19
-19
-7
-80
-25
3
27
4
-25
-60
-54
-18
11
15
46
2
-37
34
52
-62
-5
-24
0
-16
-42
15
-23
-42
19
-36
-24
6
30
20
59
-21
-18
4
48
-26
-52
-55
-7
30
70
-4
24
-39
-22
-12
7
-17
22
-20
13
-11
24
-47
6
20
14
77
21
2
48
27
-42
-63
-40
-10
-37
30
-9
-38
0
42
77
26
33
-68
22
-24
-37
-29
21
38
-7
-28
11
14
-64
-18
14
9
-40
30
24
-1
-28
64
-26
5
-21
19
15
37
-19
26
-44
18
-11
43
-34
56
1
43
33
40
31
-3
-2
-40
26
-2
-43
-15
35
19
-3
-4
-2
-7
0
69
42
35
-40
-70
-4
-31
61
-15
-34
-9
-8
-65
-16
17
-20
18
-64
-21
-18
38
-8
15
-6
-44
22
-3
3
6
27
11
-13
45
0
27
-77
63
-40
-24
22
-54
9
-7
10
28
-19
2
-57
69
1
-6
19
-5
32
-33
0
-20
37
23
-19
1
34
-89
35
48
16
-19
57
-8
50
73
53
7
20
end frb_signal_t