HTK Speech recognition integration with asterisk - asterisk

Kindly provide me some insight on integration of HTK digit recognition into Asterisl. I am new in this field. I will be highly obliged if anyone can help me out.

I think you have hire c++ expert. Since that toolkit even not ASR, just toolkit to build ASR.
So first you have write your own AST based on that toolkit, after that you have integrate that ASR with asterisk.
Also note this in FAQ
Can I build & sell products based on HTK3?
You may build a product but you are not allowed to redistribute (parts
of) HTK3, i.e. you can't ship shrink-wrap boxes with products that
contain HTK3 code.

Related

How to do speech resynthesis to convert female voice into a male one

I see that there are advanced ML projects already that does text to speech such as SV2TTS : https://github.com/CorentinJ/Real-Time-Voice-Cloning
However what I am looking is rather than text to speech, re-synthesising speech into another voice
So are there any projects, software, library related to this subject that I can utilize?
I have found paid to have services but I need a free one for my experiments
Watson studio is a good software that includes libraries for speech recognition and speech translation. It might be able to help you with what you need to accomplish. I know that R has a built in library for this but it is very limited.

Where to get feedback on proposals for new optimizers to be added to OpenMDAO

I am working on developing some multiobjective optimization algorithms, and would like to have them considered for integration in OpenMDAO. How can I reach out to the development team for feedback?
The OpenMDAO project hosts a separate repository where they consider and discuss proposals for enhancements (POEMs). Anyone can submit a POEM, but the developers get final say on whether or not the POEM is accepted.
You should post a POEM there if you want your algorithms considered. However, the developers are typically hesitant to accept POEMS with new algorithms into the main code base, since they would then have to take ownership for maintaining them.
Instead, you should consider releasing your algorithms as an OpenMDAO plugin instead. This would let you have a stand alone repository, but make your code usable by the community.

Online Word Recognition using HMM Toolkit (HTK)

I have the x-y cordinates of some online handwriting samples from which I am computing some statistical parameters using which I want to make an HMM based recognizer.
As HMM toolkit or HTK is orginally made for Speech recognition, so I am not able to understand how to perform online word recognition using HTK.
Can someone please help me to understand how to give my parameters as input to this toolkit and what output it will give ?????
As you say, HTK was developed for speech recognition. The HTK toolkit is a collection of special purpose programs that all work together.
Here is a version of the manual that describes what each program was designed for, including expected inputs and outputs.
I will warn you though, you will have an uphill battle trying to use HTK for handwriting recognition. It simply wasn't written with that in mind. The opening paragraph of the linked manual says:
HMMs can be used to model any time series and the core of HTK is similarly general-purpose. However, HTK is primarily designed for building HMM-based speech processing tools, in particular recognisers. Thus, much of the infrastructure support in HTK is dedicated to this task.

How to design a web ERP software for school using ASP.net and mysql

I have to design a school web ERP for a client of mine.
The following modules need to be present as of now:
Student
Inventory
Cafeteria
Admissions
Please help me with the required links or book which can guide me with the steps that need to be followed to create the design. Difference between different designs that can be used for e.g. in one of the links i read that Component based design should be used.
Also, Please note that the modules need to be licensed. i.e. The user must be able to choose one or more modules of his interest and only those modules should be installed.
I am new to this area and this exercise is primarily for learning process so I WANT TO DO THIS FROM SCRATCH AND NOT USE THE EXISTING OPEN SOURCE AT THIS POINT OF TIME.
Please help me with the required links / books / papers etc...
This question is way too broad to be completely answered with a single post. But if you're looking for a book to explore architectural approaches I can highly recommend the following, which in my opinion is a must-read for every developer anyway:
Patterns of Enterprise Architecture by Martin Fowler

What software was used to make these prototypes and diagrams?

A book "ASP.NET MVC 1.0 Test Driven Development" contains pictures like
and
Unfortunately Emad Ibrahim (the book's author) doesn't know what software was used, he told the publisher did it for him.
Maybe you know what it is. I believe it isn't Balsamiq Mockups.
Many thanks!
While I don't know what program the author used to create these specific mock-ups, but I know of two programs you can use to create similar prototypes and diagrams.
For diagrams, I've found that SimpleDiagrams is an excellent "virtual pen and paper" program for creating freestyle diagrams without getting in your way. It's also very cheap as far as prototyping tools go: $19 for a personal use license.
For prototyping, there are plenty of tools to choose from. Pencil (there is also a standalone version of the application) seems to be a fairly useful tool if you're only looking for a tool to do rough sketches of the UI when detailing the UI requirements. This tool and many others have been discussed in detail elsewhere already, and won't be re-hashed here.
Hope this helps!

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