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Voice Recognition Implementation

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  • Naveen_DN Naveen_D

    Sorry i got the test example from the following link...
    http://kamilskowron.pl/en/linux/julius-step-by-step-step-2-basic-configuration/

    mrjjM Offline
    mrjjM Offline
    mrjj
    Lifetime Qt Champion
    wrote on last edited by mrjj
    #59

    @Naveen_D

    Hi So it will generate the .dict etc for the sample , but if you try with your own files it wont?
    Did you try his next sample with the media player as reference ?

    Naveen_DN 2 Replies Last reply
    0
    • mrjjM mrjj

      @Naveen_D

      Hi So it will generate the .dict etc for the sample , but if you try with your own files it wont?
      Did you try his next sample with the media player as reference ?

      Naveen_DN Offline
      Naveen_DN Offline
      Naveen_D
      wrote on last edited by
      #60

      @mrjj No i have not tried that...To know the process how to generate my own grammar i thought i will change the .grammar and .voca file for small commands (my own commands) and generate the .dict and .dfa files for that and try but was not successful...

      I will try his next sample for media player.

      Naveen_D

      1 Reply Last reply
      1
      • mrjjM mrjj

        @Naveen_D

        Hi So it will generate the .dict etc for the sample , but if you try with your own files it wont?
        Did you try his next sample with the media player as reference ?

        Naveen_DN Offline
        Naveen_DN Offline
        Naveen_D
        wrote on last edited by
        #61

        @mrjj I am getting output for his next sample(Rhythm Box).

        Naveen_D

        mrjjM 1 Reply Last reply
        1
        • Naveen_DN Naveen_D

          @mrjj I am getting output for his next sample(Rhythm Box).

          mrjjM Offline
          mrjjM Offline
          mrjj
          Lifetime Qt Champion
          wrote on last edited by
          #62

          @Naveen_D
          Super. so it can work :)

          Naveen_DN 1 Reply Last reply
          1
          • mrjjM mrjj

            @Naveen_D
            Super. so it can work :)

            Naveen_DN Offline
            Naveen_DN Offline
            Naveen_D
            wrote on last edited by
            #63

            @mrjj ya for those samples it is working fine...but when i generate my own .grammar and .voca file with same procedure i am not getting output it is showing me errors..i am following the steps as it is...but no output. i am not getting what is going wrong..:-(

            Naveen_D

            mrjjM 1 Reply Last reply
            0
            • Naveen_DN Naveen_D

              @mrjj ya for those samples it is working fine...but when i generate my own .grammar and .voca file with same procedure i am not getting output it is showing me errors..i am following the steps as it is...but no output. i am not getting what is going wrong..:-(

              mrjjM Offline
              mrjjM Offline
              mrjj
              Lifetime Qt Champion
              wrote on last edited by
              #64

              @Naveen_D
              Well dont the errors give any hints of what it dont like?

              Naveen_DN 1 Reply Last reply
              1
              • mrjjM mrjj

                @Naveen_D
                Well dont the errors give any hints of what it dont like?

                Naveen_DN Offline
                Naveen_DN Offline
                Naveen_D
                wrote on last edited by
                #65

                @mrjj no...it is showing
                ubuntu@ub:~/Documents/julius-4.2.2/SampleTest$ padsp julius -C julian.jconf
                STAT: include config: julian.jconf
                ERROR: Error in loading model
                ubuntu@ub:~/Documents/julius-4.2.2/SampleTest$

                Naveen_D

                mrjjM Naveen_DN 2 Replies Last reply
                0
                • Naveen_DN Naveen_D

                  @mrjj no...it is showing
                  ubuntu@ub:~/Documents/julius-4.2.2/SampleTest$ padsp julius -C julian.jconf
                  STAT: include config: julian.jconf
                  ERROR: Error in loading model
                  ubuntu@ub:~/Documents/julius-4.2.2/SampleTest$

                  mrjjM Offline
                  mrjjM Offline
                  mrjj
                  Lifetime Qt Champion
                  wrote on last edited by
                  #66

                  Ok , can mean many things.
                  http://voxforge.org/home/dev/acousticmodels/linux/create/htkjulius/tutorial/run-julian/comments/error-in-loading-model-when-executing-julius
                  Example
                  " the model tied state triphone you use is not contain sp."

                  So , you should check the modification you make and read docs on each command. etc to avoid this.

                  1 Reply Last reply
                  1
                  • Naveen_DN Naveen_D

                    @mrjj no...it is showing
                    ubuntu@ub:~/Documents/julius-4.2.2/SampleTest$ padsp julius -C julian.jconf
                    STAT: include config: julian.jconf
                    ERROR: Error in loading model
                    ubuntu@ub:~/Documents/julius-4.2.2/SampleTest$

                    Naveen_DN Offline
                    Naveen_DN Offline
                    Naveen_D
                    wrote on last edited by
                    #67

                    @mrjj Now i want to use this julius in qt..how to use this..what i need to do?
                    can you please guide me in this matter..thanks

                    Naveen_D

                    mrjjM 1 Reply Last reply
                    1
                    • Naveen_DN Naveen_D

                      @mrjj Now i want to use this julius in qt..how to use this..what i need to do?
                      can you please guide me in this matter..thanks

                      mrjjM Offline
                      mrjjM Offline
                      mrjj
                      Lifetime Qt Champion
                      wrote on last edited by mrjj
                      #68

                      @Naveen_D

                      Hi Always good starting reading docs.
                      https://julius.osdn.jp/juliusbook/en/desc_install.html

                      % make install
                      "which also installes headers and libraries as well as the binaries."

                      It means that it should generate a .so ? or .a file file and some .h files
                      ( u must understand types of libs possible)
                      http://www.yolinux.com/TUTORIALS/LibraryArchives-StaticAndDynamic.html

                      you need to find out the exact names of those.

                      Then you need to add to a Qt project
                      http://doc.qt.io/qtcreator/creator-project-qmake-libraries.html

                      Make sure u fill it out correctly. Name wise.

                      Then you need find c++ example to see what functions to call etc.
                      and it should be it.

                      This might be ok sample
                      https://github.com/julius-speech/julius/blob/master/julius-simple/julius-simple.c

                      Naveen_DN 1 Reply Last reply
                      2
                      • mrjjM mrjj

                        @Naveen_D

                        Hi Always good starting reading docs.
                        https://julius.osdn.jp/juliusbook/en/desc_install.html

                        % make install
                        "which also installes headers and libraries as well as the binaries."

                        It means that it should generate a .so ? or .a file file and some .h files
                        ( u must understand types of libs possible)
                        http://www.yolinux.com/TUTORIALS/LibraryArchives-StaticAndDynamic.html

                        you need to find out the exact names of those.

                        Then you need to add to a Qt project
                        http://doc.qt.io/qtcreator/creator-project-qmake-libraries.html

                        Make sure u fill it out correctly. Name wise.

                        Then you need find c++ example to see what functions to call etc.
                        and it should be it.

                        This might be ok sample
                        https://github.com/julius-speech/julius/blob/master/julius-simple/julius-simple.c

                        Naveen_DN Offline
                        Naveen_DN Offline
                        Naveen_D
                        wrote on last edited by
                        #69

                        @mrjj u said,
                        make install
                        "which also installes headers and libraries as well as the binaries."=
                        It means that it should generate a .so ? or .a file file and some .h files

                        Now I have configured and i run make and make install commands
                        After running sudo make install command, where i can get these .so or .a file in system (means which path) ?

                        Naveen_D

                        1 Reply Last reply
                        0
                        • Naveen_DN Offline
                          Naveen_DN Offline
                          Naveen_D
                          wrote on last edited by
                          #70

                          Hi i got the .a and .h files and binaries also...after this when i am trying with the example i need to add the library file and do i need to add all the .h files to my example project ?

                          Naveen_D

                          mrjjM 1 Reply Last reply
                          0
                          • Naveen_DN Naveen_D

                            Hi i got the .a and .h files and binaries also...after this when i am trying with the example i need to add the library file and do i need to add all the .h files to my example project ?

                            mrjjM Offline
                            mrjjM Offline
                            mrjj
                            Lifetime Qt Champion
                            wrote on last edited by mrjj
                            #71

                            @Naveen_D
                            Hi
                            Normally you add a new path where to look for .h
                            files but you can also just include them.

                            like in the pro file
                            INCLUDEPATH += ../testLib
                            LIBS += -L../testLib/debug -ltestLib

                            https://wiki.qt.io/How_to_create_a_library_with_Qt_and_use_it_in_an_application

                            (NOTE , you names is NOT testLIB)

                            With the .A files
                            http://stackoverflow.com/questions/1361229/using-a-static-library-in-qt-creator

                            Naveen_DN 1 Reply Last reply
                            0
                            • mrjjM mrjj

                              @Naveen_D
                              Hi
                              Normally you add a new path where to look for .h
                              files but you can also just include them.

                              like in the pro file
                              INCLUDEPATH += ../testLib
                              LIBS += -L../testLib/debug -ltestLib

                              https://wiki.qt.io/How_to_create_a_library_with_Qt_and_use_it_in_an_application

                              (NOTE , you names is NOT testLIB)

                              With the .A files
                              http://stackoverflow.com/questions/1361229/using-a-static-library-in-qt-creator

                              Naveen_DN Offline
                              Naveen_DN Offline
                              Naveen_D
                              wrote on last edited by
                              #72

                              @mrjj Hi i am bit confused after adding the library my .pro file is

                              #-------------------------------------------------
                              #
                              # Project created by QtCreator 2016-10-26T15:15:30
                              #
                              #-------------------------------------------------
                              
                              QT       += core gui
                              
                              greaterThan(QT_MAJOR_VERSION, 4): QT += widgets
                              
                              TARGET = ExampleJulius
                              TEMPLATE = app
                              
                              
                              SOURCES += main.cpp\
                                      mywidget.cpp
                              
                              HEADERS  += mywidget.h
                              
                              unix:!macx: LIBS += -L$$PWD/./ -ljulius
                              
                              INCLUDEPATH += $$PWD/.
                              DEPENDPATH += $$PWD/.
                              
                              unix:!macx: PRE_TARGETDEPS += $$PWD/./libjulius.a
                              

                              is it correct ?

                              Naveen_D

                              jsulmJ 1 Reply Last reply
                              0
                              • Naveen_DN Naveen_D

                                @mrjj Hi i am bit confused after adding the library my .pro file is

                                #-------------------------------------------------
                                #
                                # Project created by QtCreator 2016-10-26T15:15:30
                                #
                                #-------------------------------------------------
                                
                                QT       += core gui
                                
                                greaterThan(QT_MAJOR_VERSION, 4): QT += widgets
                                
                                TARGET = ExampleJulius
                                TEMPLATE = app
                                
                                
                                SOURCES += main.cpp\
                                        mywidget.cpp
                                
                                HEADERS  += mywidget.h
                                
                                unix:!macx: LIBS += -L$$PWD/./ -ljulius
                                
                                INCLUDEPATH += $$PWD/.
                                DEPENDPATH += $$PWD/.
                                
                                unix:!macx: PRE_TARGETDEPS += $$PWD/./libjulius.a
                                

                                is it correct ?

                                jsulmJ Offline
                                jsulmJ Offline
                                jsulm
                                Lifetime Qt Champion
                                wrote on last edited by
                                #73

                                @Naveen_D

                                unix:!macx: LIBS += -L$$PWD/./ -ljulius
                                unix:!macx: PRE_TARGETDEPS += $$PWD/./libjulius.a
                                

                                You should not link against shared lib and static lib (.a) at the same time. Either use shared lib or static lib.
                                Does $$PWD/. contain the lib itself and the header files?

                                https://forum.qt.io/topic/113070/qt-code-of-conduct

                                Naveen_DN 1 Reply Last reply
                                1
                                • jsulmJ jsulm

                                  @Naveen_D

                                  unix:!macx: LIBS += -L$$PWD/./ -ljulius
                                  unix:!macx: PRE_TARGETDEPS += $$PWD/./libjulius.a
                                  

                                  You should not link against shared lib and static lib (.a) at the same time. Either use shared lib or static lib.
                                  Does $$PWD/. contain the lib itself and the header files?

                                  Naveen_DN Offline
                                  Naveen_DN Offline
                                  Naveen_D
                                  wrote on last edited by
                                  #74

                                  @jsulm I have copied the lib file and .h files to my example project and then in qt creator added the lib externally...

                                  Naveen_D

                                  jsulmJ 1 Reply Last reply
                                  0
                                  • Naveen_DN Naveen_D

                                    @jsulm I have copied the lib file and .h files to my example project and then in qt creator added the lib externally...

                                    jsulmJ Offline
                                    jsulmJ Offline
                                    jsulm
                                    Lifetime Qt Champion
                                    wrote on last edited by
                                    #75

                                    @Naveen_D So, did you try to execute qmake and to do a complete rebuild to check whether it works?

                                    https://forum.qt.io/topic/113070/qt-code-of-conduct

                                    Naveen_DN 2 Replies Last reply
                                    1
                                    • jsulmJ jsulm

                                      @Naveen_D So, did you try to execute qmake and to do a complete rebuild to check whether it works?

                                      Naveen_DN Offline
                                      Naveen_DN Offline
                                      Naveen_D
                                      wrote on last edited by
                                      #76

                                      @jsulm Also i added the .h files to my project...
                                      Ya i cleaned, run qmake and builded, it worked fine and executed

                                      Naveen_D

                                      1 Reply Last reply
                                      0
                                      • jsulmJ jsulm

                                        @Naveen_D So, did you try to execute qmake and to do a complete rebuild to check whether it works?

                                        Naveen_DN Offline
                                        Naveen_DN Offline
                                        Naveen_D
                                        wrote on last edited by Naveen_D
                                        #77

                                        @jsulm But whenever i opened the .h files in qt creator at top it is showing...
                                        Error: Couldnot decode "callback.h" with "utf-8"-encoding. Editing not possible

                                        Naveen_D

                                        mrjjM 1 Reply Last reply
                                        0
                                        • Naveen_DN Naveen_D

                                          @jsulm But whenever i opened the .h files in qt creator at top it is showing...
                                          Error: Couldnot decode "callback.h" with "utf-8"-encoding. Editing not possible

                                          mrjjM Offline
                                          mrjjM Offline
                                          mrjj
                                          Lifetime Qt Champion
                                          wrote on last edited by
                                          #78

                                          @Naveen_D

                                          hi , you need to fix the file.

                                          http://doc.qt.io/qtcreator/creator-editor-options-text.html

                                          "To resolve the issue, use a file conversion tool such as Recode to convert the file encoding to UTF-8 when developing Qt 5 applications. Otherwise, conversion of string constants to QStrings might not work as expected."

                                          http://superuser.com/questions/116907/how-to-recode-to-utf-8-conditionally

                                          The "recode-to-utf8.sh " post.

                                          Naveen_DN 1 Reply Last reply
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