Difference between revisions of "LiveSubtitles"
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'''Documents''' |
'''Documents''' |
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+ | API specs : |
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= Progress of the project = |
= Progress of the project = |
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== Week 3 (January 25th - January 31th) == |
== Week 3 (January 25th - January 31th) == |
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− | *Microphone works only when a virtual server is installed, we try with apache |
+ | *Microphone works only when a virtual server is installed, we try with apache (Lamp/Xamp) |
*Learning JavaScript |
*Learning JavaScript |
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*Learning HTML/CSS |
*Learning HTML/CSS |
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*Scrum |
*Scrum |
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*Trello |
*Trello |
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+ | *Trying to add grammar and key-words (like "OK Google") => Not possible |
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== Week 5 (February 08th - February 14th) == |
== Week 5 (February 08th - February 14th) == |
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== Week 6 (February 15th - February 21st) == |
== Week 6 (February 15th - February 21st) == |
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− | Studying Socket.io, trying the demo chat, linking Reveal.js with |
+ | Studying Socket.io, trying the demo chat, linking Reveal.js with socket.io |
+ | == Week 7 (February 29th - February 6st) == |
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+ | Transmitting data from client to server with socket.io |
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+ | Working on adding collaboration part (javascript database?) |
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+ | Working the presentation |
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=Gallery= |
=Gallery= |
Revision as of 23:56, 6 March 2016
Preambule
Project presentation
Transcribe a teacher speech to subtitles and allow students to correct misinterpreted words
Team
- Supervisors : Jérôme Maisonnasse
- Members : BUI David / LECHEVALLIER Maxime / OUNISSI Sara
- Departement : RICM 4, Polytech Grenoble
Specifications
Make an app usable in any browser (mainly Google Chrome)
Links
Documents
API specs :
https://dvcs.w3.org/hg/speech-api/raw-file/tip/speechapi.html
Progress of the project
The project started January 11th, 2015.
Week 1 (January 11th - January 17th)
First interview with our supervisor Jérôme. We've learned more about our project and what is expected for the next weeks
- Handling the project
- testing Google API Speech
- Making git repository
Week 2 (January 18th - January 24th)
- Going further into the tests of the API
- https://dvcs.w3.org/hg/speech-api/raw-file/tip/speechapi.html
- There are multiples API :
Google recognition and Web Speech APIIt is the same API developped by Google
Week 3 (January 25th - January 31th)
- Microphone works only when a virtual server is installed, we try with apache (Lamp/Xamp)
- Learning JavaScript
- Learning HTML/CSS
Week 4 (February 1st - February 7th)
- Scrum
- Trello
- Trying to add grammar and key-words (like "OK Google") => Not possible
Week 5 (February 08th - February 14th)
Design patterns
- Model-View-Controller (GoF) : This pattern is used to separate application's concerns. Our project is Web oriented program
- Singleton (GoF) : Ensure a class has only one instance, and provide a global point of access to it.
Example : a teacher is the only one who can launch slides
- Visitor (GoF) : Represent an operation to be performed on the elements of an object structure. Visitor lets you define a new operation without changing the classes of the elements on which it operates.
Example : students can edit the subtitles
- State (GoF) : Allow an object to alter its behavior when its internal state changes. The object will appear to change its class.
Example : Microphone detection
- Service Contract - Concurrent Contracts (SOA) : http://soapatterns.org/design_patterns/concurrent_contracts
Project work
Solving critical problems : the API is not working with ambient noise. When we are talking directly to the microphone the API is working fine.
Tests :
- Fast talking : Dead after 1 minute
- Slow talking (with interruptions) with music arround : Dead after 2 minutes
- Slow talking : Dead after 2 minutes
Meeting with Jérôme to have new directions after a quick demo of the app.
Week 6 (February 15th - February 21st)
Studying Socket.io, trying the demo chat, linking Reveal.js with socket.io
Week 7 (February 29th - February 6st)
Transmitting data from client to server with socket.io Working on adding collaboration part (javascript database?) Working the presentation