[DM-37386] Investigate adding CenterAll flag during detect and measure - Jira

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Details

Type: Story
Status: To Do
Resolution: Unresolved
Fix Version/s: None
Component/s: meas_algorithms, meas_base
Labels:
- ap-analysis
- pipelines-priority

Story Points:
8
Epic Link:
s23b-ap-algorithms&analysis
Sprint:
F23-2 (July)
Team:
Alert Production
Urgent?:
No

Description

Following up from the diaSource sprint, we should explore adding `*CenterAll` flags during detect and measure (see PixelFlags.cc) for sources where the given bit (e.g. interpolated or saturated) is set for every pixel in the 3x3 center of the footprint. This contrasts with the existing `*Center` flag that is for any pixel in the center having that bit set.

Once we set this flag, we should be able to use it to entirely reject classes of bad sources before any measurement plugins are run on them. For example, if all central pixels are interpolated, there is no real source there.

Attachments

Issue Links

is blocked by

DM-38901 Clear Template mask planes in image differencing

Done

relates to

DM-37421 Cutout failures: diaSource outside bbox

Done

DM-4201 Documentation and technical debt in meas_base/PixelFlags.cc

To Do

DM-37421 Cutout failures: diaSource outside bbox

Done

DM-38246 Exclude edge pixels from source detection

Done

Activity

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John Parejko added a comment - 22/Feb/23 1:06 AM

This ticket should also help reduce the number of sources that end up off the image (see ~~DM-37421~~).

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John Parejko added a comment - 22/Feb/23 1:06 AM This ticket should also help reduce the number of sources that end up off the image (see DM-37421 ).

People

Assignee:: John Parejko

Reporter:: John Parejko

Watchers:: Eric Bellm, Ian Sullivan, John Parejko

Votes:: 0 Vote for this issue

Watchers:: 3 Start watching this issue

Dates

Created:: 15/Dec/22 11:20 PM

Updated:: 3 days ago 5:55 PM

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