I am working on a voice recognition security system using vb2010 and now, my problem is on how to disable the keyboard, specially viewing Task manager while my application/program is running?
View 3 RepliesI want to incorporate Voice Recognition in my program using SAPI 5.1. So I looked for a tutorial and found this:[URL]..I downloaded the SDK and I can't seem to find a .dll file to include in my program for the SpeechLib. Am I missing something?
View 4 Repliesvoice recognition system using .net
View 1 RepliesIs it possible? Is it done by someone or achieved yet?I need to detect voice saying "Hey" and "Good Morning", and I don't know how.
View 4 RepliesImplementing voice recognition by matlab and VB.net
View 1 RepliesI finally managed to do it, create a Voice Recognition in VB.NET (Credit goes to Microsoft for showing the example), but I want to add new words to the grammer, so it can detect custom words. [code]
View 2 RepliesIs it possible for visual basic to have commands sent to it when it is minimised. ie i am using internet explorer and i say "Click submit" and the submit button will be pressed even though the window isnt focused.
View 1 RepliesI am using system.speech currently. I want to use speech recognition to make a program. However, while the program is running, I noticed that some of the commands for windows (like saying "run") would trigger other program functions. Thus, while the VB.net program is running I do not want this to happen. Also, when the computer starts up, I speech to start listening right away rather than me having to say "start listening". How can I do this? I am pretty sure that it is simple. This is my code so far:
[Code]...
I'm trying to create a Speech Recognition support for my program. I want to make it so that if I say something in my microphone, the program just writes what I said in Label1. I looked for Speech Recognition codes in MSDN and Google, but I didn't find anything useful. I found a code, but it was for VB.net, I tried but it didn't work in VB 2010.
View 1 RepliesI have a question regarding the Vista Speech API. I have written a program using the Vista SAPI to recognize commands with the inprocRecoContext in VB.NET. Everything works well so far - the speech recognition is trained for more than one voice and it works really perfect! The problem is that after a while the speech recognition engine trains itself to a specific user or even to background noise such as the tv and the recognition doesn't work anymore. When I copy back the original trained profile it works again for a day or so.So my question is: Is it possible to turn off the automatic learning of the speech recognition engine?
View 5 RepliesIs it possible to disable certain keyboard key?
View 1 RepliesI am looking to create a VB.NET application. when the application is opened it will disable the keyboard and mouse so if you hit any keys it does nothing and you can not move the mouse. (even if currently selected window is not that of application).
MUST WORK ON WINDOWS 7!
Yes wat is the Source Code for Disabling Mouse and Keyboard?(For VB 2008)
View 2 Repliesi'm currently working on a security program and i need to temporarily disable some key combinations using vbnet. Key combinations such as: Ctrl-Alt-Delete, Alt-Tab, Alt-Esc, Win Keys, Alt Keys, Esc.
View 1 RepliesTo start off with, I will say that I have tried ENDLESS attempts to surpress/capture/stop the actual sleep keystroke.
The code cannot require administrator privilege's. .
I tried:
Private Overrides Sub ProcessCmdKey, and Return true when the sleep key is pressed - did not disable sleep key LowLevelKeyboard - One that can disable the windows logo key - did not disable sleep key And many other keyhandling events, etc.
The code cannot create registry keys because that requires admin privilege's.
How can i disable the keyboard and mouse input?
Its not working:
Option Strict On
Option Explicit On
Private Declare Function BlockInput Lib "user32" (ByVal fBlock As Boolean) As Long
[Code]......
In visual basic how can I make the user's cursor not visible and the keyboard input not "enabled"?
View 1 RepliesI am kind of amazed that there is no answer to this anywhere and I mean anywhere. I am looking for a way to disable the keyboard (actually all input) on a computer. There are several threads about it but no one has ever posted any serious, working code. I know someone is going to inevitably ask "why would you want to do that"? Actually why I want to do it is immaterial but if you must know... I am playing with a "USB Keylock". When this USB Keylock is not present in the computer I want to disable the keyboard. When it is present I want to enable the keyboard.
View 8 RepliesI have done some reasearch on disabling the mouse and keyboard both on Google and on the forum and what ever i find can not get to work. What I'm trying to do is on a click of a button it will disable the mouse and keyboard. It must work in W
View 4 RepliesI have a voice program that can compare voices to stored voice files and identify people based on that. It's not the most accurate thing, since being sick or other weird things can make it fail, but it does work for the most part. I was wondering if there was a way to keep the voice recognition running during an unlock and wait for the person who locked it to come back. Upon giving the command and voice verification, if it passes, the computer is unlocked by my program. Is there anyway to do this in VB.NET?Summary: Can a program unlock a computer after it's locked?
View 4 RepliesHow would i broadcast/specific(one person) a live voice over a tcp connection for my voice chat room im making.
View 1 RepliesHow can I disable the windows button on the keyboard while my application is focused?
I'm having an endless problem with users accidentally pressing the windows key on the keyboard which causes the application to lose focus. They are capturing data, so when they finally realize that while they were typing nothing happened. They have to find the place where they lost focus and redo everything from there. This is very time consuming and as we are paying our data capturers by the hour this turns out to be an expensive flaw in the application.
I am confused what will happen, when I disable a timer. Will it finish the process and then disable or will it immediately disable without completing process? for example
[Code]....
I want to run getMessage from somewhere else, so I need to disable timer during that time to be asured not to override anything and also before timer disable it should complete that function code.
I have created a virtual keyboard like the "Windows onscreen keyboard". So, I have used the method sendkeys.But if I click on the button, it doesn't write nothing.
I think I have a problem with the FOCUS.As you can see, the "Windows onscreen keyboard" is always on top.This doesn't happen to my form. How can I do?
to disable right click and to disable the start button and task bar?
View 4 Repliesoke On-Screen keyboard through my VB code. I am using windows 7 and below code to open the keyboard. Everytime when i run this code i am getting error "Could not start On-Screen keyboard".e to fix this error?
Dim proces As New Process
proces.StartInfo.UseShellExecute = False
proces.StartInfo.RedirectStandardOutput = True
[code].....
I need to do a face recognition using vb.net, Any lead or 3rd party controls or anything with this.
View 2 Repliesi just started to learn how to do speech recognition using VB.NET..but i am having trouble in what do i need to do it..how should i start?
View 1 RepliesIs Possible to create Speech recognition in vb.net .
View 2 Repliesi'm trying to build a form which can extract a text from a picture(jpeg). Let say that i have 1 picture which contain text "TE66" on it. Then i browse for it,put it in ad picturebox and after that,i need to click a "capture" button to extract the text "TE66" and show it on textbox.
i already search about this on the internet but unfortunately, i cant find one. what i know is to extract a text from a picture is we need a Microsoft Office Document Imaging Visual Basic Reference (MODI). i already installed one but i dont know where to start first.