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 = "d" (difference of the two shape functions)
| 
| flip-doubled Fourier transform
stride = 0
unit = 1.55247e-06
samples = 511
9999999
-5269040
-3307975
1005712
-1099951
-166110
205708
-969093
-498070
1071344
-79231
51879
-253014
85632
-265079
-53349
-29368
-137159
129561
126121
38615
-169435
-122431
140925
-93847
37381
-17595
16561
-95438
55736
-2296
9576
-957
-59273
-38180
23969
-73217
975
80429
-23196
-10456
35833
-9854
16942
10647
22865
-9022
-14462
-471
5606
14846
-10025
17612
-12789
6614
-2829
10719
-9993
9547
-2617
-5617
13832
574
7647
7537
1172
8243
6630
-5963
3839
709
2680
-3660
-1694
-1538
-3431
87
-3273
490
2953
4274
-162
3449
68
1059
2661
591
525
1122
787
1763
66
434
557
-5
-268
-424
540
9
375
9
-344
-377
546
-183
269
229
-248
599
1
188
69
-96
-468
197
100
97
166
155
-277
24
-48
29
-67
-24
-352
35
-50
46
-131
101
-119
92
-73
-23
-48
49
-61
62
-118
33
75
-16
-71
53
-126
87
-65
-21
32
45
-124
65
13
19
-7
-27
-34
21
-73
-7
-28
11
18
47
8
35
-16
30
-10
42
-64
49
-45
1
-37
39
-18
62
-16
33
-36
41
-32
-9
-27
45
-44
0
-40
65
-20
5
-8
-12
-35
-28
-25
11
-39
9
-12
7
-32
0
11
39
12
8
-30
18
-8
24
-3
4
-25
34
-14
3
-14
1
-6
0
-32
-11
-29
-5
-28
36
35
9
-12
1
-10
2
-30
14
-7
19
-38
-37
-62
2
39
-12
17
26
18
-22
-20
31
-19
11
-14
47
-27
-33
-21
24
-16
-41
-10
11
-2
9
28
-22
4
-7
3
-17
-7
10
0
5
0
-24
-21
-5
-45
-12
34
-17
25
1
5
-43
-14
14
2
-13
-38
12
30
-15
46
10
-2
23
19
-18
20
-2
26
-7
-4
-12
-52
-1
-6
-3
27
-8
-22
-28
-8
-19
44
25
-13
-15
11
22
-36
-9
-1
-2
-21
-20
-10
-46
-6
6
-16
-9
-14
27
3
47
-21
-5
1
28
23
-32
-37
-40
32
40
10
8
-7
-5
-10
-9
-2
19
-2
-5
-1
18
-40
2
0
-6
43
28
4
4
0
-10
-15
-4
-8
-53
-25
11
-36
-24
36
33
12
9
-8
11
-27
-7
-17
-13
59
-5
-6
11
26
-15
-20
9
26
-35
-2
31
-19
-9
26
-5
8
2
7
12
-6
-25
2
15
-10
-7
21
-26
7
14
23
18
21
-15
-7
-47
-38
6
6
-11
-12
24
-25
-10
0
-11
-7
-28
1
8
18
-31
-37
-4
-16
-4
-14
-41
-4
-21
-18
-43
28
16
-30
-56
-4
-8
9
36
22
5
-27
18
24
17
7
27
9
-5
33
27
-13
-25
43
-50
-6
13
15
-11
18
17
-23
-15
53
-7
29
-14
35
-12
13
22
-35
26
0
21
11
27
-30
38
-55
31
7
8
-17
26
-12
27
24
25
2
-2
end frb_signal_t