Proj-2015-2016-Astroimage/Fiche: Difference between revisions
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'''Subject:''' [[ Astroimage ]] |
'''Subject:''' [[ Astroimage ]] |
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=== Work done === |
=== Work done === |
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Workgroup chose |
* Workgroup chose |
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Selection of project in progress |
* Selection of project in progress |
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=== Problems faced === |
=== Problems faced === |
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Not priority subject |
* Not priority subject |
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Few details of the project |
* Few details of the project |
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=== Work done === |
=== Work done === |
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Confirmation of the project choice. |
* Confirmation of the project choice. |
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Searches on the image processing. |
* Searches on the image processing. |
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=== Problems faced === |
=== Problems faced === |
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The meeting with Bruno Bzeznik is scheduled for the next week. Having only little information on the project, we can't really progress. |
* The meeting with Bruno Bzeznik is scheduled for the next week. Having only little information on the project, we can't really progress. |
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We find little information about the astronomical image processing and we haven't a lot of details to direct our searches. |
* We find little information about the astronomical image processing and we haven't a lot of details to direct our searches. |
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=== Work done === |
=== Work done === |
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[[AstroImage/SRS | '''SRS''']]: Project requirements (SRS) |
* [[AstroImage/SRS | '''SRS''']]: Project requirements (SRS) |
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=== Problems faced === |
=== Problems faced === |
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The astronomical image processing in python seems much more complicated than in other language (reading of a .RAW image in particular). |
* The astronomical image processing in python seems much more complicated than in other language (reading of a .RAW image in particular). |
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This project seems to be very long to realize and we have to make choice about the priority functions of software. |
* This project seems to be very long to realize and we have to make choice about the priority functions of software. |
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=== Work done === |
=== Work done === |
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[[Media:AstroImage-UML.pdf | '''UML''']]: Use Case, Sequence and state diagrams. |
* [[Media:AstroImage-UML.pdf | '''UML''']]: Use Case, Sequence and state diagrams. |
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=== Problems faced === |
=== Problems faced === |
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*Books about the astronomical image processing which we found speak only about the use of the existing software. It's difficult to find algorithms for the astronomical images processing. |
*Books about the astronomical image processing which we found speak only about the use of the existing software. It's difficult to find algorithms for the astronomical images processing. |
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*Library Python aren't adapted to our needs. So, we must start from scratch. |
*Library Python aren't adapted to our needs. So, we must start from scratch. |
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== Week 5 (February 8th - February 14th) == |
== Week 5 (February 8th - February 14th) == |
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=== Objectives === |
=== Objectives === |
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We have to continue our search and begin to code the functions allowing to process the RAW images and FITS |
* We have to continue our search and begin to code the functions allowing to process the RAW images and FITS |
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=== Work done === |
=== Work done === |
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=== Objectives === |
=== Objectives === |
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We have to continue our search and begin to code the image processing functions |
* We have to continue our search and begin to code the image processing functions |
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=== Work done === |
=== Work done === |
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=== Objectives === |
=== Objectives === |
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We have to continue our search and begin to code the astronomical image processing functions |
* We have to continue our search and begin to code the astronomical image processing functions |
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=== Work done === |
=== Work done === |
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Revision as of 13:16, 5 March 2016
Subject: Astroimage
Subject summary
This software system will be a Astro Images Processing System for Amateur astronomers. This system will be designed to preprocess and process astronomical images. By maximizing preprocess and process efficiency, the system will meet the customers’ needs while remaining easy to understand and use.
Task team
Supervisors:
- Olivier Richard
- Bruno Bzeznik
Students:
- Quentin GERRY (RICM4)
- Nicolas BLANC (RICM4)
- Coralie RACHEX (RICM4)
Week 1 (January 11th - January 17th)
Objectives
- Choice of the workgroup
- Choice of the subject
Work done
- Workgroup chose
- Selection of project in progress
Problems faced
- Not priority subject
- Few details of the project
Week 2 (January 18th - January 24th)
Objectives
- Defend our project choice
- Contact Bruno Bzeznik for more details
- Inquire about the techniques of astronomical image processings and about the existing software
Work done
- Confirmation of the project choice.
- Searches on the image processing.
Problems faced
- The meeting with Bruno Bzeznik is scheduled for the next week. Having only little information on the project, we can't really progress.
- We find little information about the astronomical image processing and we haven't a lot of details to direct our searches.
Week 3 (January 25th - January 31st)
Objectives
- We need to get more information concerning the project, to be able to begin to think about its implementation.
Work done
- SRS: Project requirements (SRS)
Problems faced
- The astronomical image processing in python seems much more complicated than in other language (reading of a .RAW image in particular).
- This project seems to be very long to realize and we have to make choice about the priority functions of software.
Week 4 (February 1st - February 7th)
Objectives
Researching :
- The .FITS file format
- The .RAW file format
- Library python about the astronomical images processing or the images processing
- Python
- Algorithms about astronomical image processings
Work done
- UML: Use Case, Sequence and state diagrams.
Problems faced
- Books about the astronomical image processing which we found speak only about the use of the existing software. It's difficult to find algorithms for the astronomical images processing.
- Library Python aren't adapted to our needs. So, we must start from scratch.
Week 5 (February 8th - February 14th)
Objectives
- We have to continue our search and begin to code the functions allowing to process the RAW images and FITS
Work done
- Design patterns
- Functions allowing to treat the images .RAW and .FITS
Problems faced
Week 6 (February 15th - February 21st)
Objectives
- We have to continue our search and begin to code the image processing functions
Work done
Image processing functions :
- Saturation
- Contrast
- Denoising
Problems faced
Week 7 (February 29th - March 6th)
Objectives
- We have to continue our search and begin to code the astronomical image processing functions
Work done
Astronomical image processing functions :
- MasterBias
- MasterDark
- MasterFlat