 Posted: Tue 21:59, 29 Mar 2011 Post subject: Using real-time power spectrum of _2819 Voiceprint |
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| Using real-time power spectrum of Voiceprint
Strong. Other less stable higher valley and only take a valley before the 3. Table 3 is made 10 times my colleagues vowel 【. 1.51.5 【511. j 【dV2. . q2.62.2.32.72.6232.62021V3:. Deduction. 2.72.42.72.62424262 calculated the average error sum of △ ≈ 5.4. The average error of the sum of the other finals were also similar to the figure. Different people made the same syllable, the corresponding wave valley there are also quite different. Table 4 is the above one can send the finals 1O 23.23.23.2J3. (3.O3.Ol3.. 3.OV2I.j5.63.3.15.33.2.7I3.2l3.92.4V3l = ¨ 3.4381.84.9h. { l3_7l5.32.3 men calculated the average error of pronunciation of the sum of △ s ≈ 2O.3, female voice the sum of the average error of △ 19.9. shows the values for it. the same people are also much smaller difference between their own differences between the different 3.. Zero features some of the values found in the experiment is zero, and proven performance is stable, its spectrum shape shown in Figure l. This shows that the vowel sounds of human hair ... i, the sound Road transfer characteristic curve of the existence of the old Andy companies £ Ta / q,, / a few days ago, the 』(basically established in urban public security cluster communication network. J b} in the public security rE first big role to play better than the conventional A and its The prices under the Yuan, so now also gradually began to build the County Public Security Bureau Public Security cluster. so. regional issues to the proposed joint H, j {I 』way, how can the economical and efficient solution to this problem? only benefit l} H existing equipment to complete interconnection. analyze the public security system is now 『L II f - Gong [| electric live fight network,mbt laarzen, the network is also under construction juice machine, which for the use of the public security station telephone network interconnection issues to resolve clusters Oh can. method Trunking ridicule the nearest four-lane F8M line and at all levels of office switch connected to the switch as the basis for networking, unified distribution of cluster car ff number. and} the series eight switches the phone number of the satin turban, the number of each cluster when the driver f for (equivalent) for 'phone number. to the Common (: PSi0 coding example. car mobile phone number area code xxx, team No. xx, a call sign (or group call sign) XXX, the implementation of the switch in a small number 5. Select Oxxxx to l9xxx and 39xxx to 9g999 the extension number to 38xxx 20xxx to avoid this section CPSl0 cluster car phone number. implement Council cluster head phone and electric cars, United tongue machine mixed distribution of numbers. the other bit technology telephone number so that Council pull 20xxx to 38xxx pm. small switches automatically recognize. as its allocated a vehicle (or hand) machine. through the E & M line into eight base stations. to call the car (or hand) machine. The bureau phone call Oxxxx to l9xxx and 39xxx to 99999 pm. PABX telephone automatically recognized as a Council, as shown in Figure l. Xiaoshan Public Security Bureau in the implementation of this program and achieved good results. If you make the switch in the conference call function and the cluster zero. Because of this situation is rare and is are stable, so a single beam as a special mention ...} I_. Figure 1 vowel , its specificity with both Pi and {wood strong, in principle, J: can be used as indicators and identify negative indicators. seems ashamed to identify targets. Since the characteristics of each image are few (of 7). requires a greater number the map be made only after the results. not quite have the will to use it as a validation of negative index and formant frequency characteristics of end up with Taiwan is more appropriate. that features from the formant rate reflected the same amount, but in the orange Village and sample recordings under the same conditions. the peak and valley features a larger difference, f_I very stable. could be considered as a given conclusion. This will help to improve overnight rate of 2 found the correct conclusion. zero characteristic features of the individual vocal organs an important manifestation, and was stable, but because of characteristic quantity is too small, can not be set targets, only a negative index of discussions on the broadband voice print chart dynamic, it is only the x, tI,; 1 pm to the power indiscriminately will they be comparable. Therefore, be sure to accurately determine the identification of the corresponding moment. |
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