Training success. Tech academy. Starts. Well speech in the new intersection between humans and Technology Even twitter is setting its hopes on auto messaging. Isnt twitter setting its hopes on messaging how well mission work and what else the voice reveal about us voice command and voice analysis our topic today. Asking the french for a recipe talking to your g. P. S. Or turning off the lights with your voice turn off the lights. Digital assistants using voice command are infiltrating our day to day lives but why always so keen on them curtis is a fan and his birdland by startups overall has developed an open source platform that anyone can use to Program Voice apps which work on all devices thats a huge part of us and. Thats what i find fascinating about voice is how natural this type of interaction is when she comes in but even a 3 year old child can ask for a specific song although we cant really help you on that we cannot seem to tell you know and then theres the older generation who never quite felt understood by technology to. All of a sudden they see more free interacting with tech and this had never quite worked before this example shows just how much its already possible the 2 people dont speak the same language but they can still communicate thanks to smart Speech Software the state was going to do that by the foresight and to say you know what im looking for a place to have lunch before going to the airport theres a great place around the corner you can take the train from there to the airport i you know better that wait that delay is the next what is the might it is the i yes they laid up way to go. But its not as easy as the advertisement might have you believe i know this from my own family my father speaks german with an accent and the Speech Recognition Technology of the Remote Control often struggles to understand his commands this has to do with who developed the algorithms and crucially with who didnt pashto and yelling speech impediment dialects different cultural backgrounds. There are many people who dont sound like the average Silicon Valley coder developer the whole communicating and there are often comprehension problems in constructors tired eyes out also just from differences between genders holland soft women are frequently understood less well than men for example. These differences are largely due to the data used to train voice algorithms the Typical Software developer is a white man who speaks english. In the beginning developers use their own voices to train the voice assistance a circumstance which still has consequences to this day. No Voice Assistant whether produced by Amazon Google apple i. B. M. Or microsoft will understand every word but the error rates fall notable patterns a study by Stanford University for example found a 35 percent error rate for africanamericans as opposed to 19 percent for white americans even though english is the standard language for voices terms many languages cant be used at all just 8 work across platforms for Amazon Google and apple google smart phone assistant is the most diverse it speaks 24 languages but generally the rule for all devices is minorities are not certain time or take minutes. If you lend and in many countries theres no Speech Software us off because the demand just isnt worth investing in that the most im here. So speech Recognition Systems dont work the same for everyone plus lets not forget that there are people with speech impediments and people who cannot speak or hear a German Research project has developed the 1st tool that enables Speech Software to recognise Language Research is also focusing on going beyond the strict sense of for its meanings after all its not just what someone says but also how they say it that plays a big role in comprehension this is especially intriguing for companies as they hope to find out more about their customers. Im in a great time today and all of. It takes only a few words to hear what kind of mood a person is or whether theyre happy or angry. Ai program can filter out 6000 parameters from someones voice including pitch and tambor. Developers from the start up my dear in munich are hoping that their smart voice analysis will enable them to sneak a peek into peoples hearts. The software has already been tested in call centers where its been used something coming calls to analyze the callers as well as the staff members. Just this use more systems for control of the hapless consumer using the software so i felt as if i were automatically looking at things from the outside modest when i was single i thought about the customer a lot more. Happy customers are loyal customers and Companies Want to keep it that way but there are also critical voices in increasing creating voice space profiles is problematic once when you detach electorate digital ethics and. Our voice can reveal a lot about my suit or my house phone bill was forced to call the post a very sensitive private status and see when they should be you know im surrounded companies and at least not so long as i have not given my explicit consent to it. But thats what Companies Want to find out as much as possible about their customers from their voices since 2018 amazon has a patent on advertising and for people with illnesses or conditions in other words alexa is supposed to tell from a persons voice whether theyre ill or even depressive and then recommend products accordingly but how is it that this technology can work to speak we need our entire body that longs the trachea and the larynx with its vocal cords in total more than 100 muscles a part of creating sound and sever parts of the brain too and thats the reason why our voice can reveal Important Information about illnesses like parkinsons. Compared to a healthy persons voice of. God someone with parkinsons voice will some choppy. 7 7 7 beyond showed up as a Computer Scientist into steam or working on detecting parkinsons disease and its very early stage. No you can are concerned as a neurodegenerative disorders that which specifically attacks the motor functions placed on horses that can be detected from very early on in my muscles i was which we have here you generate sounds and voices and also in the future it may also be possible to detect other conditions like autism depression or currently called 19 through voice analysis incredible whats become possible with Artificial Intelligence and digital voice analysis but its worth bearing in mind that this technology also comes with risks back in 2017 the canadian startup lie a bird cause a stir with manipulated voices of politicians like donald trump and barack obama i am not a robot my engine nation is always different im not a robot 5 nation is always different well that doesnt really sound bad rio is yet why a bird has since then been bought and now its part of a software for transcribing and creating pod casts the integrated ai makes it possible to edit the voice recordings after you have finished recording like this for example i should probably get in shape this year ive changed quickly i should probably watch t. W. Ship this year that sounds pretty good already but it only works on live and so far only in english but the technology is developing rapidly take the example of this French Company which is already working on manipulating voices in real time. French Software Company candy for i suppose specialized in cloning voices. Home or love what you do Art Technology can synthesize a poison with just 80 words and then let that persons voice say whatever it wants to play. In order to demonstrate the way the Software Works the voice experts need samples got his Football Team achieved the expected results for. 500 sentences contain all the typical sounds. German. Defense to no eclipse and in the early afternoon hours in southeast china. An algorithm disassembles the recordings into small fragments the meaning of the words is completely irrelevant here what the program is after is the sound of the individual fragments so that it has numerous sound bites from both speakers. Now the algorithm can start comparing the fragments thereby also comparing the tambour of both voices the more words are given to the algorithm the better it can train on its own. Once training is complete the software should be able to convert every sentence spoken by the male voice into the female voice and vice versa. But how well does the Software Work can voice is be manipulated life and happy im already on a im 29 years old and im from germany im speaking in maxs voice and it sounds very real and this conference english not i was pretty close to what i ordered was sounds like a mechanic. And the other way around. Im max but im speaking an area known as voice right now and its pretty convincing. But also quite a weird feeling. Pretty impressive but it doesnt sound good enough to really be able to deceive you scientists are working on using the human voice as a type of password the idea behind that is that register customers would be immediately recognized by their voice when they call. A growing number of Companies Including european banks want to replace Identity Verification for security questions fingerprints and pins with voice identification. Thats a problem here for instituting dobbs dot in southwest germany project head on is testing such a voice id system minded my voice is my password to. A company for instance a bank has his voice samples just as they would for a customer the Company Software created a biometric profile from his voice sample with more than 100 identifying characteristics such as pitch or rhythm. Ranged in when logging in via a voice the program compares the voice speaking with the stored profile if they match the customers granted access. But what if somebody uses a digitally manipulated voice. The night of birds or similar programs have not yet reached a level of protection to be able to accurately recreate a vocal melody and all the characteristics of a human beings voice. But not all experts are convinced voice verification systems are safe. To err. I see voice as an interesting addition its just its not just concepts its into right now i wouldnt use my voice for banking and so on and survive pretty actually i need to know just the technology is only just Getting Started on the home. So at their wrist. Well doubts but despite these the tech giants he voice command and analysis as the next major intersection between humans and machines and the technology has already made it into our homes researchers expect that before long our whole apartment or house will be equipped with microphones and speakers so that smart speakers might even become redundant i have to say that i have some concerns about this to mean my apartment is generally a really private place and i dont want to feel like someone or something is listening to me when im at home but what do you think about this what do you use voice commands for let us know on you tube or facebook i buy and see you soon. On a bike along the river and nicole throughly can play my game is becoming more and more popular especially for touring so naturally im really excited about todays trip along the algorithm for biking along one of the most varied paths in europe. Here is the challenge to discover nature and culture using muscle power chicks. Are the friends she wanted to be with you and i see youre going to do it you wish it was going to come on the fingers. Or are the economy going to do you still see you in good order to see if you wished you could go with the news you should look at shes going to get more for just. Minding your company were to call. Documentary analyzes the difficult relationship between russia and the west and between their president s how does their was only and their dangerous mutual admiration affect the rest of the world to some bullies trump and putin starts august 3rd on d w. Im in a state of fratton park and budget snack about a 2 hour drive north west of relent i want to explore the elba cycle routes germanys most popular bike trail. Try
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