C++ :: Speech Recognition And Processing?
Jun 22, 2013
I've been coding for about 10 years now and it just got to my mind that I would like to learn about how I can create speech recognition software. I am mostly interested in doing this from ground 0 not because there are no other libs I can use, but it's more of an interest to me.
grasp this new and magnificent feature that's becoming more and more used nowadays.
My preference would be coding in C++ (more because of OOP that's why not C) and I don't really like Java.
I know what I'm getting involved in but I am thrilled and willing to go all the way to achieve my goal.
View 4 Replies
ADVERTISEMENT
Jan 3, 2015
i have a .txt file with a bunch of numbers(1...99), millions of them, and i would like to make a program that recognizes patterns(if exists, i don't know) of numbers in this file. What will be the starting point? How could i do that? I read i could do that with Neural Network. Is there other way?
View 11 Replies
View Related
Feb 3, 2015
create a artificial neural network for character recognition. URL.....Background:
- I have a good understanding of C++ and Assembly code and currently working on my java skills.(PF1, PF2, Paradigms, and microprocessing classes)
-I've programmed microprocessors(PIC) and will be using a PIC32MZ processor to operate the camera data collection and ANN operation. Currently, I plan to program this PIC in Assembly and C since I do not know if C++ will work on the microprocessor hardware.
View 2 Replies
View Related
Dec 28, 2013
All day long I tried figuring out how to setup VOCE [URL] ....
I am using VS 2010.
What I did:
* Downloaded JDK
* Downloaded the VOCE, extracted and put in c:
* Opened VS and in properties->Vc++ Direcotories:
* In Include Directories i added: C:voce-0.9.1srcc++, C:Program * FilesJavajdk1.7.0_45include, C:Program FilesJavajdk1.7.0_45includewin32
* In Library Directories i added: C:voce-0.9.1lib, C:Program * FilesJavajdk1.7.0_45lib
ALSO: I didn't get what i suppose to do with C:voce-0.9.1lib everything there * is winrars
Tried to compile a sample file and it gives me the error:
Testing.obj : error LNK2001: unresolved external symbol _imp_JNI_CreateJavaVM@12
View 14 Replies
View Related
Sep 13, 2013
How to write speech to text application? Without any plugin all code by myself like Google or Microsoft SAPI or Apple Siri
View 16 Replies
View Related
Feb 14, 2015
I'm trying to find some code that can do very very simple text to speech WITHOUT using SAPI.
Remember back in the day using DOS with the speech coming from the system, I know it was pretty bad lol, but that's what I'm shooting for. Just the C++ equivalent.
View 1 Replies
View Related
Nov 13, 2013
I was looking for a C++ library for use as stated in the title. I was considering using Voce; however, for the project, I wanted to be able to use a custom voice. For example, in most TTS programs you can pick voices. I wanted to record a custom one. However, I don't really know how these libraries work internally, and since the text to speech is referred to as synthesis, it seems they are created through algorithms rather than recordings. Is there any library which I could use a custom recorded voice with?
View 2 Replies
View Related
May 16, 2014
I am trying to build a program which would start at the start of the computer, so for that when ever the user would run the program the program must get copied in the startup folder of the Windows I guess or anything else so that the program runs as soon as the computer is booted.
I this program would create a .vbs file n the startup, in that vbs file i would write the code for speech. so what the computer would greet you when you switch on the PC.
Here's what I tried:
#include<stdio.h>
#include<conio.h>
#include<string.h>
[Code]....
So my motive behind this code is that, this should create a .vbs file in the startup folder in that vbs file the above code would be written,
(Dim speaks,speech
speaks=Hello!
set speech=CreateObject(sapi.voice)
speech.Speak speaks) a
And then the vbs file would execute as soon as the computer starts, and then it would speak "Hello!".
But the problem is that i am not able to create a file in the folder when i run the program the file is not created, i do not get any error but nothing happens as well.
View 8 Replies
View Related
Mar 19, 2013
I am programming an old-school dungeon crawler and thought it would be cool to get the pc's internal speaker in on the action. While Ive used the BEEP function to nice effect for generating music, how I would go about getting speech out of my internal speaker?
View 2 Replies
View Related
Apr 28, 2013
I need to set a timer but still have the program processing info. I have looked into using sleep but when using this all processing stops to my knowledge. I tried to use the settimer method but was having some issues since I am not using a dialog based interface.
View 1 Replies
View Related
Feb 10, 2014
[URL] ....
typedef double (*Matrix)[imax][jmax];
Matrix xboundary(){
Matrix xx;
double x[imax][jmax];
int i;
[Code] .....
All I want to do is be able to Return "x" in some way.
View 1 Replies
View Related
Jun 13, 2014
I have a problem with calculating the CPUtime. I am using CPLEX to solve linear programming with 3 diferent algorithms.
1-primal Simplex
2-Dual Simplex
3-Barrier Method.
When I am trying to use Barrier method, my clock does not give me a right processing time. I don't have any problem with the other two methods. The value I am getting from ticks2 is 0 when I am using Barrier solver unlike the two other methods that I am getting some small values (ticks1 is fine). Using time_t ticks1 , ticks2 and time(&ticks1) and finally difftime(ticks1,ticks2) also gives me an integer number which is not precise enough. I need a way to compute cputime with accuracy of at least 2 decimals.
clock_t ticks1,ticks2;
double solvingtime
if (solver.primopt==1){
ticks1=clock();
status=CPXprimopt(myEnv, myLP);
ticks2=clock();
[code]....
View 1 Replies
View Related
Nov 16, 2014
The error ive been getting with this code is after i go to the check out option, enter the data then click (ctrl + z). Then program glitches back and forth from the menu to the check out option continuously and im not entirely sure why.
Heres my code:
[#include <iostream>
#include <windows.h>
#include <iomanip>
#include <fstream>
using namespace std;
void records(){
cout << setw(10) << "Ministry of Health Hospital System
[code].....
View 1 Replies
View Related
Oct 7, 2014
I am developing a small game using MFC in which the game options like new game, save, open, exit etc. can be selected from the menu as well as from the buttons inside the window. I have no problems with the menu but the buttons do not seem to work at all.
The buttons are created at runtime using CButton class. To associate the buttons with the corresponding functions, I just used the same resource ID for the buttons as the menu options, but that did not work. When I click on the buttons, nothing happens. If I assign different resource IDs to the buttons, how do I handle the message map entries? Do I have to write different message map entries for the menus and the buttons while their function is exactly the same?
View 6 Replies
View Related
Jun 16, 2013
Is there a program that can remove the functions in a program by preprocessing
Code:
#include<stdio.h>
int is_even(int number);
int main(void)
{
if(is_even(number))
{
printf("%d is even", number);
}
}
[Code]...
To something like
Code:
#include<stdio.h>
int is_even(int number);
int main(void)
{
if( number%2 ==0 )
{
printf("%d is even", number);
}
}
I use the "-E" option when compiling with gcc on linux but its output still contains funcitons. Is there a preprocessing program that can remove functions from a program?
View 6 Replies
View Related
Nov 26, 2013
It's not something trivial but I would like to know the best way to process multiple outputs, for example:
Input
First line of input will contain a number T = number of test cases. Following lines will contain a string each.
Output
For each string, print on a single line, "UNIQUE" - if the characters are all unique, else print "NOT UNIQUE"
Sample Input
3
DELHI
london
#include<iostream>
Sample Output
UNIQUE
NOT UNIQUE
NOT UNIQUE
So how can I accomplish outputs like that? My code so far is:
Code:
int main(int argc, char *argv[]) {
int inputs, count=0;
char str[100];
char *ptr;
scanf("%d",&inputs);
[Code] ....
But the above will obviously print the output after each input, so I want to know how can I achieve the result given in the problem. Also another thing I want to know is, I am using an array of 100 char, which it can hold a string up to 100 characters, but what do I have to do if I want to handle string with no limit? Just declaring char *str is no good, so what to do?
View 5 Replies
View Related
Feb 5, 2013
I want to calculate processing time in milliseconds as most of function I found give me in second. I am new user to C++, the code will be running under linux.
View 5 Replies
View Related
Nov 17, 2014
The error ive been getting with this code is after i go to the check out option, enter the data then click (ctrl + z). Then program glitches back and forth from the menu to the check out option continuously and im not entirely sure why.
Heres my code:
Code:
#include <iostream>
#include <windows.h>
#include <iomanip>
#include <fstream>
using namespace std;
void checkOut(){
cout << setw(10) << "Ministry of Health Hospital System
[code]....
View 7 Replies
View Related
Aug 6, 2013
This code does what it is supposed to do, but at the end of the file, I get an error that I have never encountered before. What exactly is stack smashing? I suspect that the files and the permissions might be the issue.
Code:
/*Write a a program for file matching
*/
#include<stdio.h>
#include<stdlib.h>
int main(void)
}
[code].....
View 8 Replies
View Related
Apr 22, 2013
I working on an assignment that processes an array of structs. In the main function I am attempting to declare an array of Author structures with 3 elements. It is supposed to be initialized to set all of the string fields (the names and book titles) to "NONE", and the double fields (the prices) to zero. This is supposed to be done in one statement, not using loops. Here is what I have.
struct BookInfo struct Author
{ {
string title; string authorName;
double price; BookInfo books[SIZE] //SIZE = 3
}; };
//prototype for function to print the content of array on screen
void showInfo(Author a[], int size);
[Code] .....
I was under the impression that an array can only hold the values of one data type. So doubles and strings in the same array doesn't make sense to me. However, that's the example my teacher drew up. The error keeps telling me that there are too many initializer values.
View 4 Replies
View Related
Feb 20, 2014
I'm trying to find the fastest method to find whether or not two rectangles intersect in an effort to streamline my code. I've built this function into a rectangle class I created below.
struct rectangle{
rectangle() :X1(0), Y1(0), X2(0), Y2(0) {};
rectangle(int X1, int Y1, int X2, int Y2)
:X1(X1), Y1(Y1), X2(X2), Y2(Y2) {};
[Code].....
View 3 Replies
View Related
Feb 21, 2012
I've tried to form together the following code so that I can process multiple files from one user specified directory. However, when I run the program it works great for the first file, but all other files are blank. The problem starts on the following line:
while(FileIn.good())
//---------------------------------------------------
#include <fstream>
#include <iostream>
#include <dirent.h>
#include <sys/stat.h>
using namespace std;
struct dirent *dirp;
[code]....
View 14 Replies
View Related
Jul 23, 2014
Is there a way I can do message processing between a Win32 application and Javascript using some Windows CallBack function or using Send or Post message?
View 6 Replies
View Related
Jul 5, 2012
I am reading in some large files to process. The files need to be parsed into multi-line sub units for processing (by a different physical process). My current setup is crude and parses the entire file into memory before beginning to process the sub units. This is fine as long as the file fits, so I get into trouble > 2GB or so when my machine flat runs out of memory. The simple thing to do is to only read in some of the file, process what was read in, and then read in more. I more or less know how to stop reading at some point in the file, but I'm not sure how to resume from that point later when I need more data. Is there a way to count lines and then getline() starting from a specific point in the file? From reading the getline() doc, it doesn't look like there is.
This is my current function,
Code:
void ParseFile(char *path, char type) {
// open input file
ifstream input_file(path);
if( !input_file.good() ) { cerr << "Failed to open " << path << endl; exit(ERRCODE_ERROR); }
int pos = 1;
[Code] ....
I need to remove the code to open the file from this function and open it elsewhere. I would like to call this every time I run out of data, if( tasks.empty() ), and get more data from the input file, but I don't know how to resume reading the input file from where I left off.
If this is not possible, I guess I would have to place a function call in while( input_file.good() ) to call out and process the data I have. When the current tasks list is finished, the list could be cleared and control returned into the while loop to continue reading input and start re-populating the list.
View 2 Replies
View Related
Feb 1, 2013
where to start and how it should be structured. how I should go about writing this program, like should i make functions, pointers, etc. And to display the menu, is it easiest to just use printf statements or is there something more efficient.
View 3 Replies
View Related
Mar 12, 2013
In my project I'm using PVOID pointer to store real time data. After getting this data I will convert the data into byte array, like below
Code:
byte *bPoint = NULL;
PVOID pvData;
byte TempArr[1024];
bPoint = (byte*) pvData;
for(int i=0;i<1024;i++)
TempArr[i] = (byte) (*bPoint + i);
Processing time for the above code takes 9500 to 9900 microseconds (Used QueryPerformanceCounter).
Code:
TempArr[0] = ((BYTE*) pvData) [0];
This code takes 1100 to 1200 microseconds. My doubt is, The processing time of PVOID data into byte array conversion takes time like above? Or any other easy way(PVOID data into byte array conversion) to reduce the processing time?
View 14 Replies
View Related
