blob: e7a29a901d93404cdb98e6e492f997f2f5a87760 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
|
#N canvas 446 49 734 841 10;
#X obj 39 -180 cnv 15 621 223 empty empty empty 20 12 0 14 -260097
-66577 0;
#X msg 146 -123 open /dev/dv1394/0;
#X obj 69 -148 tgl 15 0 empty empty empty 17 7 0 10 -262144 -1 -1 0
1;
#X obj 71 -123 metro 40;
#X msg 189 -57 norm PAL;
#X msg 159 -94 close;
#X obj 279 -142 tgl 15 0 empty empty empty 17 7 0 10 -262144 -1 -1
0 1;
#X obj 279 -115 metro 40;
#X msg 369 -88 close;
#X obj 299 -17 pdp_v4l;
#X msg 356 -120 open /dev/video0;
#X obj 480 -140 tgl 15 0 empty empty empty 17 7 0 10 -262144 -1 -1
0 1;
#X obj 480 -113 metro 40;
#X msg 557 -118 open /dev/video0;
#X obj 500 -15 pdp_v4l2;
#X obj 39 54 cnv 15 621 200 empty empty empty 20 12 0 14 -258113 -66577
0;
#X obj 90 283 pdp_xv;
#X obj 89 -23 pdp_ieee1394;
#X text 45 -326 pdp_opencv_bgstats : background and foreground extraction
using a statitical method.;
#X text 45 -210 Comments and support @ ydegoyon.gmail.com;
#X text 69 -177 Caemra input;
#X obj 89 196 pdp_opencv_bgstats;
#X obj 229 74 / 100;
#X floatatom 270 76 5 0 0 0 - - -;
#X floatatom 234 110 5 0 0 0 - - -;
#X msg 173 109 erode \$1;
#X floatatom 257 147 5 0 0 0 - - -;
#X msg 187 145 minarea \$1;
#X text 301 152 ( default : 10x10 );
#X msg 224 172 reset;
#X text 273 101 number of iterations of the erode-dilate filter;
#X text 274 111 to eliminate small forms and noise;
#X text 304 141 minimum size of foreground objects;
#X text 268 173 resetting the background;
#X text 274 122 ( default : 2 );
#X msg 168 73 alpha \$1;
#X text 312 69 amount of time after which an object is deleted from
the background ( default : 0.1 seconds );
#X text 49 301 foreground ( binary );
#X obj 191 281 pdp_xv;
#X text 189 300 background;
#X text 44 -299 Objects disappear from the background after a certain
amount of time of presence ( alpha ) \, they are then considered as
background.;
#X text 46 -259 This object does noise filtering using erosion and
dilation steps ( erode paramater ). It also eliminates from the foreground
object that are less than a minumum size ( minarea parameter ).;
#X connect 1 0 17 0;
#X connect 2 0 3 0;
#X connect 3 0 17 0;
#X connect 4 0 17 0;
#X connect 5 0 17 0;
#X connect 6 0 7 0;
#X connect 7 0 9 0;
#X connect 8 0 9 0;
#X connect 9 0 21 0;
#X connect 10 0 9 0;
#X connect 11 0 12 0;
#X connect 12 0 14 0;
#X connect 13 0 14 0;
#X connect 14 0 21 0;
#X connect 17 0 21 0;
#X connect 21 0 16 0;
#X connect 21 1 38 0;
#X connect 22 0 35 0;
#X connect 23 0 22 0;
#X connect 23 0 22 1;
#X connect 24 0 25 0;
#X connect 25 0 21 0;
#X connect 26 0 27 0;
#X connect 27 0 21 0;
#X connect 29 0 21 0;
#X connect 35 0 21 0;
|
