LiveSubtitlesSRS - Revision history

Adrien.Mouret at 12:20, 15 March 2017

2017-03-15T12:20:17Z

← Older revision		Revision as of 12:20, 15 March 2017
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	= Equipe =

	* Bruel Anna
	* Bui David
	* Lechevallier Maxime
	* Mathieu Tanguy
	* Mouret Adrien

	= Introduction =		= Introduction =

Adrien.Mouret: /* Equipe */

2017-03-15T12:19:57Z

Equipe

← Older revision		Revision as of 12:19, 15 March 2017
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	= Equipe =		= Equipe =

	Bruel Anna		* Bruel Anna
	Bui David		* Bui David
	Lechevallier Maxime		* Lechevallier Maxime
	Mathieu Tanguy		* Mathieu Tanguy
	Mouret Adrien		* Mouret Adrien

	= Introduction =		= Introduction =

Adrien.Mouret: /* Introduction */

2017-03-15T12:19:37Z

Introduction

← Older revision		Revision as of 12:19, 15 March 2017
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			= Equipe =

			Bruel Anna
			Bui David
			Lechevallier Maxime
			Mathieu Tanguy
			Mouret Adrien

	= Introduction =		= Introduction =

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	== Scope of the product ==		== Scope of the product ==
	RealTimeSubtiltes is an app designed to help partially deaf stutents in a classroom. The aim is to transcript a teacher speech in live and display the speech on the corresponding slide as subtitles. On the other hands, students in the classroom can correct the subtitle on a collaborative HMI. We have to use GoogleAPI Speech for the transcript, reveal.js for the slides and JavaScript. .		RealTimeSubtiltes is an app designed to help partially deaf stutents in a classroom. The aim is to transcript a teacher speech in live and display the speech on the corresponding slide as subtitles. On the other hands, students in the classroom can correct the subtitle on a collaborative HMI. We have to use GoogleAPI Speech for the transcript, reveal.js for the slides and JavaScript. .


	= General Description=		= General Description=

Maxime.Lechevallier: /* Render the subtitles to slides */

2016-04-07T11:13:21Z

Render the subtitles to slides

← Older revision		Revision as of 11:13, 7 April 2016
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	'''Destination''': slides		'''Destination''': slides

	'''Action''': : ~~get~~ the spoken words and show them correctly to the slides		'''Action''': : Get the spoken words and show them correctly to the slides

	'''Non functional requirements''': No loss of data		'''Non functional requirements''': No loss of data
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	'''Post-condition''': Slides are shown with subtitles		'''Post-condition''': Slides are shown with subtitles

	'''Side-effects''':Subtitles are not well shown and hide the slides. Subtitles are not readable.		'''Side-effects''': Subtitles are not well shown and hide the slides. Subtitles are not readable.



	=== Editing subtitles ===		=== Editing subtitles ===

Maxime.Lechevallier: /* Purpose of the requirements document */

2016-04-07T11:10:47Z

Purpose of the requirements document

← Older revision		Revision as of 11:10, 7 April 2016
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	== Purpose of the requirements document ==		== Purpose of the requirements document ==
	This Software Requirements Specification (SRS) identifies the requirements for project "~~Sign2Speech~~". This is an ~~open~~ ~~source~~ ~~projet~~ and we ~~shall present what~~ we ~~did~~ ~~for~~ ~~this~~ ~~project~~ in ~~case~~ to ~~catch~~ ~~interest~~ of ~~new~~ ~~potential~~ ~~contributors.~~ ~~This~~ ~~document~~ is a ~~guideline~~ ~~about~~ ~~the~~ ~~functionalities~~ ~~offered~~ ~~and~~ ~~the~~ ~~problems~~ ~~that~~ ~~the~~ ~~system solve~~.		This Software Requirements Specification (SRS) identifies the requirements for project "RealTimeSubtitles". This is a guideline about features offered and problems that we will have to solve. It is an open source project loaded on Github, the code is well organized to allow review by us or by new potential contributors.

	== Scope of the product ==		== Scope of the product ==

Tran-Quang-Tan.Bui at 07:40, 7 April 2016

2016-04-07T07:40:07Z

← Older revision		Revision as of 07:40, 7 April 2016
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	*Different API Speech more efficient		*Different API Speech more efficient
	*Using RealTimeSubtitles in meetings/conferences		*Using RealTimeSubtitles in meetings/conferences


			= References =

			*https://dvcs.w3.org/hg/speech-api/raw-file/tip/speechapi.html#speechreco-result
			*https://developers.google.com/web/updates/2013/01/Voice-Driven-Web-Apps-Introduction-to-the-Web-Speech-API
			*https://openclassrooms.com/courses/des-applications-ultra-rapides-avec-node-js/socket-io-passez-au-temps-reel
			*https://openclassrooms.com/courses/concevez-votre-site-web-avec-php-et-mysql/tp-page-protegee-par-mot-de-passe
			*https://openclassrooms.com/courses/concevez-votre-site-web-avec-php-et-mysql/variables-superglobales-sessions-et-cookies
			*https://www.youtube.com/watch?v=o0xr1JRZOb4&index=2&list=PLLnpHn493BHFWQGA1PcyQZWAfR96a4CkH
			*https://atmospherejs.com
			*https://www.meteor.com/tutorials/blaze/adding-user-accounts
			*http://meteortips.com/
			*https://github.com/CollectionFS/Meteor-CollectionFS#installation
			*http://getbootstrap.com/getting-started/
			*http://srault95.github.io/meteor-app-base/meteor-collection-helpers/

Tran-Quang-Tan.Bui: /* Product Evolution */

2016-04-07T07:39:26Z

Product Evolution

← Older revision		Revision as of 07:39, 7 April 2016
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	= Product Evolution =		= Product Evolution =

			*Different API Speech more efficient
	* “Real-time” windows that could show a representation of the hand that the camera is currently analyzing. It could allow the user to know if the camera is able to correctly recognize his hand. It could be done with QT Creator. Our application is not at this time really “friendly-user”.
			*Using RealTimeSubtitles in meetings/conferences

	*“2 hands” symbols that are currently not implemented in our application

	* Improvements of trajectories recognition

	* Language Model

	*A better camera

Tran-Quang-Tan.Bui: /* Specific requirements, covering functional, non-functional and interface requirements */

2016-04-07T07:39:04Z

Specific requirements, covering functional, non-functional and interface requirements

@@ Line 90: / Line 90: @@
 '''Side-effects''':Subtitles are not well shown and hide the slides. Subtitles are not readable.
@@ Line 126: / Line 112: @@
 '''Side-effects''': Removing a good word, text not well displayed.
 = Product Evolution =

Tran-Quang-Tan.Bui: /* Product functions */

2016-04-07T07:36:09Z

Product functions

← Older revision		Revision as of 07:36, 7 April 2016
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	== Product functions ==		== Product functions ==

	The ~~part~~ ~~have~~ 2 parts :		The app is divided into 2 parts :
	*The transcript by GoogleSpeech		*The transcript by GoogleSpeech
	In a first place the API must recognize the teacher speech and transcript it in real time. Final result are appended into the right place according to the current slide.		In a first place the API must recognize the teacher speech and transcript it in real time. Final result are appended into the right place according to the current slide.
	*The collaborative HMI		*The collaborative HMI
	Designed for students, it allows logged in student to follow a course. While the teacher speech the students can either follow the courses and read the subtitles, or edit the subtitles to correct the results.		Designed for students, it allows logged in student to follow a course. While the teacher speech the students can either follow the courses and read the subtitles, or edit the subtitles to correct the results.


	== User characteristics ==		== User characteristics ==

Tran-Quang-Tan.Bui: /* Learning mode */

2016-04-07T07:35:34Z

Learning mode

← Older revision		Revision as of 07:35, 7 April 2016
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	=== Learning mode ===
	'''Description''': The function of this mode is to allow the user to add as many gestures (with their translations) as he wants to the dictionary

			== Headline text ==
	'''Inputs''': Hand and finger data returned by the camera stream and the meaning of the gesture

			Description:
	'''Source''': Intel's Real Sense camera
			Inputs:
			Source:
			Outputs:
			Destination:
			Action:
		⚫	Non functional requirements:
			Pre-condition:
			Post-condition:
			Side-effects:

	'''Outputs''': New dictionary (JSON file) containing the new gestures and their meaning

			=== Editing subtitles ===
⚫	'''Destination''': ~~Computer's~~ ~~memory~~
			'''Description''': User can edit subtitles : add or edit words

			'''Inputs''': Wrong detected word
	'''Action''': The user has to select the learning mode when launching the application and enter the number of gestures that he wants to record. Guidelines are printed on the screen so that the user knows what to do and when to do it. Basically, he will have to repeat each gesture 3 times in a row (so that the program can compute the average of the 3 repeated gestures to minimize the errors). At the end of the record, the user can chooose whether he wants to add a new word (and stay in the learning mode) or not (in this case, the normal recognition mode will be activated).

			'''Source''': Speech recognizer
⚫	~~'''~~Non functional requirements~~'''~~: ~~Real-time tracking (< 1 second)~~

			'''Outputs''': corrected word
	'''Pre-condition''': Optimal conditions of use (good light, monochrom top that constrats with the color of the skin, no rings, no bracelets, ...). The user must also have divided his gesture into basic gestures to record.

		⚫	'''Destination''': shown subtitles
	'''Post-condition''': The new entry in the dictionary must correspond to the gesture that the user intended to do

			'''Action''': User click on the word he wants to edit then edit it with his keyboard. User click on blank space between words to add a word.
	'''Side-effects''': The lack of precision of the camera: if the gesture was not well recognized, the encoding in the dictionary will be wrong

			'''Non functional requirements''': Easy to click between words, or add a word

			'''Pre-condition''': Words are detected

			'''Post-condition''': words are added or modified

			'''Side-effects''': Removing a good word, text not well displayed.

	= Product Evolution =		= Product Evolution =