-
Notifications
You must be signed in to change notification settings - Fork 0
/
Copy pathliteratura9.html
321 lines (230 loc) · 9.15 KB
/
literatura9.html
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
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html><head>
<title>Projekt web Stranica</title>
<meta http-equiv="Content-type" content="text/html; charset=utf-8">
<link rel="stylesheet" href="css.css" type="text/css" media="screen" />
<link href="style.css" rel="stylesheet" type="text/css" />
<script type="text/javascript" src="jquery-1.2.6.min.js"></script>
<script type="text/javascript" src="jquery-ui-personalized-1.5.2.packed.js"></script>
<script type="text/javascript" src="sprinkle.js"></script>
<style type="text/css">
a {color: #2E6194;}
a:link {color: #2E6194;text-decoration: none;}
a:visited {color: #285580;text-decoration: none;}
a:hover {text-decoration: underline;}
.glossymenu{
position: relative;
padding: 0 0 0 34px;
margin: 0 auto 0 auto;
background: url(media/menur_bg.gif) repeat-x; /*tab background image path*/
height: 46px;
list-style: none;
}
.glossymenu li{
float:left;
}
.glossymenu li a{
float: left;
display: block;
color:#000;
text-decoration: none;
font-family: sans-serif;
font-size: 13px;
font-weight: bold;
padding:0 0 0 16px; /*Padding to accomodate left tab image. Do not change*/
height: 46px;
line-height: 46px;
text-align: center;
cursor: pointer;
}
.glossymenu li a b{
float: left;
display: block;
padding: 0 24px 0 8px; /*Padding of menu items*/
}
.glossymenu li.current a, .glossymenu li a:hover{
color: #346870;
background: url(media/menur_hover_left.gif) no-repeat; /*left tab image path*/
background-position: left;
}
.glossymenu li.current a b, .glossymenu li a:hover b{
color: #fff;
background: url(./slike/ca.jpg) no-repeat right top; /*right tab image path*/
}
<!--end-->
.default {
font: Arial, Helvetica, sans-serif;
font-size: 10pt;
}
table {
font: Arial, Helvetica, sans-serif;
font-size: 10pt;
}
</style>
</head>
<body>
<font face="GulimChe, Arial, Helvetica, sans-serif">
<div id="izvan">
</div><!--kraj izvan-->
<div id="unutar">
<table class="1table" border="0" cellpadding="0" cellspacing="0" width="1000">
<tbody><tr>
<td colspan="3">
<img src="./slike/etfos.jpg" width="250px" height="150px"align="center" alt="">
<img src="./slike/5501.jpg" width="748px" height="150px" alt="">
</td>
</tr>
<tr>
<td colspan="3" height="30">
<ul class="glossymenu">
<li ><a href="index.html"><b>Pocetna</b></a></li>
<li class="current"><a href="literatura.html"><b>Literatura</b></a></li>
<li ><a href="audio.html"><b>Primjeri</b></a></li>
</ul>
</td>
</tr>
<tr>
<td width="32"> </td>
<td valign="top" width="100">
<br>
<br>
<br>
<br>
<br>
<p class="slicne">Slične Stranice:</p> <br>
<div class="gallerycontainer">
<a class="thumbnail" href="http://en.wikipedia.org/wiki/MPEG-1_Audio_Layer_I">
<img src="./slike/9literatura1_min.jpg" width="75px" height="75px" border="0" /><span><img src="./slike/9literatura1.jpg" /> </span></a>
<a class="thumbnail" href="http://en.wikipedia.org/wiki/MPEG-1_Audio_Layer_II">
<img src="./slike/9literatura2_min.jpg" width="75px" height="75px" border="0" /><span><img src="./slike/9literatura2.jpg" /><br /> </span></a>
<a class="thumbnail" href="http://en.wikipedia.org/wiki/MPEG-1_Audio_Layer_III">
<img src="./slike/9literatura3_min.jpg" width="75px" height="75px" border="0" /><span><img src="./slike/9literatura3.jpg" /><br /></span></a>
</div>
</td>
<td class="default" valign="top" width="*">
<br>
<table>
<tbody><tr valign="bottom">
<td align="right" width="1000"><b>
<!--Literatura-->
<br><br>
<h3>MPEG-1 Audio</h3>
<!--widget-->
<div id="tabvanilla" class="widget">
<ul class="tabnav">
<li><a href="#popular">MPEG 1 Audio Layer-1</a></li>
<li><a href="#recent">MPEG 1 Audio Layer-2</a></li>
<li><a href="#featured">MPEG 1 Audio Layer-3(mp3)</a></li>
</ul>
<div id="popular" class="tabdiv">
<ul><li>Uzorkovanje 32 kHz, 44.1 kHz, 48 kHz.</ul></li>
<ul><li> Koristi QMF za filtriranje u 32 podpojasa jednake širine.</ul></li>
<ul><li>Kod kodiranja koristi samo jedan okvir od 12 uzoraka. </ul></li>
<ul><li>Psihoakustički model koristi samo frekvencijsko maskiranje.</ul></li>
</div><!--/popular-->
<div id="recent" class="tabdiv">
<ul><li>Koristi QMF za filtriranje u 32 podpojasa.</ul></li>
<ul><li>Kod kodiranja koristi tri okvira (prijašnji, trenutni i budući ukupno 1152 uzorka.</ul></li>
<ul><li>Psihoakustički model koristi uz frekvencijsko maskiranje i temporalno maskiranje u odrenđenoj mjeri.</ul></li>
</div><!--/recent-->
<div id="featured" class="tabdiv">
<ul><li> 1987. Fraunhofer institut započeo rad na audio koderu u okviru EUREKA projektu EU147 za
Digital Audio Broadcasting (DAB)</ul></li>
<ul><li> Koristi filtre koji bolje pokrivaju kritične
pojaseve (nejednake širine pojasa)</ul></li>
<li>Dijeli signal u 576 pojaseva prvo u 32 glavna
pojasa (kao u layer 1 i 2), a zatim primjenom
MDCT svaki pojas dijeli u 18 podpojaseva (za 48
kHz uzorkovanje to čini širinu pojasa od oko 41.67
Hz u odnosu na 750 Hz za Layer 1 i 2)</li>
<ul><li>Uključuje temporalno maskiranje.</ul></li>
<ul><li>Koristi Huffmanovo kodiranje</ul></li>
<li>komplementarno je maskiranju <br>
signali slični šumu male su redundancije, ali dobro
maskiraju, signali sa izraߥnim formantima slabije
maskiraju, ali velike su redundancije;</li>
<ul><li>kvantizacija nelinearna - veće amplitude se
kodiraju s većim korakom kvantizacije;</ul></li>
<ul><li> kvantizirane vrijednosti se kodiraju Huffmanovim
koderom.</ul></li>
</div><!--featured-->
</div><!--end widget-->
<br>
<!--Kljucni pojmovi-->
<div class="cente"><table border="0" align="left" cellpadding="5"cellspacing="10">
<tr>
<th ><a class="anchor" href="literatura.html"> Nazad<img src="./slike/arrow1.gif" width="30px" height="18px" border="0" /></a></th>
<th ><a class="anchor" href="#"></a></th>
</tr>
<tr>
<th><a class="anchor" href="literatura1.html">1.Svojstva audio signala</a></th>
<th><a class="anchor" href="literatura1.html"><img src="./slike/arrow.gif" width="30px" height="18px" border="0" /></a></th>
</tr>
<tr>
<th><a class="anchor" href="literatura2.html">2.Digitalizacija govora</a></th>
<th><a class="anchor" href="literatura2.html"><img src="./slike/arrow.gif" width="30px" height="18px" border="0" /></a></th>
</tr>
<tr>
<th><a class="anchor" href="literatura3.html">3.Dinamički raspon ljudskog sluha</a></th>
<th><a class="anchor" href="literatura3.html"><img src="./slike/arrow.gif" width="30px" height="18px" border="0" /></a></th>
</tr>
<tr>
<th><a class="anchor" href="literatura4.html">4.CD audio kodiranje</a></th>
<th><a class="anchor" href="literatura4.html"><img src="./slike/arrow.gif" width="30px" height="18px" border="0" /></a></th>
</tr>
<tr>
<th><a class="anchor" href="literatura5.html">5.DVD audio kodiranje</a></th>
<th><a class="anchor" href="literatura5.html"><img src="./slike/arrow.gif" width="30px" height="18px" border="0" /></a></th>
</tr>
<tr>
<th><a class="anchor" href="literatura6.html">6.Drugi audio standardi</a></th>
<th><a class="anchor" href="literatura6.html"><img src="./slike/arrow.gif" width="30px" height="18px" border="0" /></a></th>
</tr>
<tr>
<th><a class="anchor" href="literatura7.html">7.Tehnike za kodiranje govora</a></th>
<th><a class="anchor" href="literatura7.html"><img src="./slike/arrow.gif" width="30px" height="18px" border="0" /></a></th>
</tr>
<tr>
<th><a class="anchor" href="literatura8.html">8.MPEG-1 audio</a></th>
<th><a class="anchor" href="literatura8.html"><img src="./slike/arrow.gif" width="30px" height="18px" border="0" /></a></th>
</tr>
</table></div>
<!--Kraj kljucnih pojmova-->
<hr>
<h4 class="link" align="center">Link na službenu web stranicu kolegija <a href="http://www.etfos.hr/?smjer=inf&predmet=SR601&strucni_studij&strucni=5"> Multimedijska tehnika</a> kolegiju možete pristupiti putem moodle-a <a href="http://moodle.etfos.hr/"> ovdje</a></h4>
<hr>
<!-- Kraj literature -->
<br>
<br>
<br>
<br>
<br>
<br>
<br>
<br>
<br>
<br>
<br>
<br>
<br>
<br>
<br>
<br>
<br>
<br>
<br>
<br>
<br>
<br>
<br>
<br>
<br>
<br>
<br>
<br>
<br>
</b></td></tr>
</tbody></table>
</div><!--kraj unutar-->
</font>
</body></html>