<font size=-1> Select the speaker category, the vowel type, and click on the submit button.</font> <br><br> <form method=post name=myform id=myform> <select name=spk id=spk> <option value="0">Select speaker</option> <?php echo showOptionsDrop($spkarr, $spk); ?> </select> <select name=utt id=utt> <option value="0">Select vowel</option> <?php echo showOptionsDrop($uttarr, $utt); ?> </select> <input type=submit name=go value=Submit onclick=jssubmitform() /> <input type=submit name=go value=Reset onclick=jsreset() /> <input type=hidden name=changeflag value=0 /> <?php if ($changeflag == 1) { echo "<br><font size=-1>1. Measure the average fundamental frequency (\\(F_0\\)) from the autocorrelation sequence of selected speech segment.</font><br>"; echo "<font size=-1>2. Measure the first three formant frequencies (\\(F_1, F_2, F_3\\)) from the LP log spectrum.</font><br>"; echo "<font size=-1>3. Repeat the experiment for different sounds and different speaker category.</font><br>";
<li>Select the problem type and the number of nodes in the hidden layer, and click in train MLFFNN.</li> <li>Now click on test MLFFNN.</li> </ol> --> </font> <select name="numberOfBits"> <option value="0">Problem type</option> <?php echo showOptionsDrop($numberOfBits_arr, $numberOfBits); ?> </select> <select name="numberOfhiddenNodes"> <option value="0">Number of nodes in hidden layer</option> <?php echo showOptionsDrop($numberOfhiddenNodes_arr, $numberOfhiddenNodes); ?> </select> <button type="submit" name="trainMLFFNN" value="Train MLFFNN" onclick="jsSetTrainFlag();" >Train MLFFNN</button> <button type="submit" name="testMLFFNN" value="Test MLFFNN" onclick="jsSetTestFlag();" >Test MLFFNN</button> <br> <?php if ($trainFlag == 1) { if ($numberOfBits == -1 | $numberOfBits == -2) { echo '<table><tr align=center><td><b>Training data</b></td><td><b>Training error</b></td></tr>'; echo "<td><img name=curimage id=curimage width=600 src=tmp/{$sessionID}/mlffnntrainingSamples.png> </td>";
} </script> --> <form name="myform" action="<?php echo $_SERVER['PHP_SELF']; ?> " method="post"> <h2> Illustration of perceptron learning</h2> <b>Problem type</b> <select name="probtype"> <option value="0">Select problem type</option> <?php echo showOptionsDrop($probtype_arr, $probtype); ?> </select> <table> <tr><td>No. of samples per class:</td><td> <input type="text" size=5 name=Nsamples value=<?php echo $Nsamples; ?> ></td> <td>No. of iterations:</td><td> <input type="text" size=5 name=Niterns value=<?php echo $Niterns; ?> ></td></tr> <tr><td>Sample Step Size:</td><td> <input type="text" size=5 name=Nsamplestep value=<?php echo $Nsamplestep; ?>
<?php echo showOptionsDrop($region_arr); ?> </select> <select name="numDataPoints"> <option value="0">Number of data points</option> <?php echo showOptionsDrop($numDataPoints_arr); ?> </select> <select name="numIterations"> <option value="0">Number of iterations</option> <?php echo showOptionsDrop($numIterations_arr); ?> </select> <button type="submit" name="generateData" value="Generate data" onclick="jssetgenflag();" >Generate data</button> <br><br> Iteration step size: <input type="text" name=NIstep value=<?php echo $NIstep; ?> > <button type="submit" name="nextIteration" value="Next iteration" onclick="jssetiternflag();" >Next iteration</button>