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Bug #2577

closed

rct feature match fails frequently when come back to zero tilt

Added by Anchi Cheng about 11 years ago. Updated almost 11 years ago.

Status:
Closed
Priority:
Normal
Assignee:
Melody Campbell
Category:
-
Target version:
Appion - Appion/Leginon 3.0.0
Start date:
11/07/2013
Due date:
% Done:

0%

Estimated time:
Affected Version:
Appion/Leginon 2.1.0
Show in known bugs:
No
Workaround:

Description

Key point feature matching does not work well with large shift without rotation

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 #1

Updated by Anchi Cheng about 11 years ago

  • Status changed from Assigned to In Test
  • Assignee changed from Anchi Cheng to Melody Campbell

r17985 use phase correlation at small tilt difference. Further improvement may be made with virtual untilt but will not do that now.

Testing:

Observe the RCT node image viewer. The image displayed for phase correlated registration are not filtered. Check the transform target location to determine if the transformation is successful.

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 #2

Updated by Melody Campbell almost 11 years ago

  • Status changed from In Test to Closed

Seemed to work well. See 13nov21b for data collection.
Thanks Anchi!!

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