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| ID | Project | Category | View Status | Date Submitted | Last Update |
| 0011609 | ITK | (No Category) | public | 2010-12-15 12:07 | 2010-12-15 12:08 |
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| Reporter | Luis Ibanez | |
| Assigned To | Bradley Lowekamp | |
| Priority | normal | Severity | minor | Reproducibility | have not tried |
| Status | assigned | Resolution | open | |
| Platform | | OS | | OS Version | |
| Product Version | | |
| Target Version | | Fixed in Version | | |
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| Summary | 0011609: MeanFilter and CovariantFilter : Precision : Need Kahan Summation |
| Description | When computing statistics on very large samples the current naive summation approach may result in precision loses. It has been suggested that Kahan summation should be used in these filters in order to prevent such precision losses.
http://en.wikipedia.org/wiki/Kahan_summation_algorithm#Accuracy [^] |
| Tags | No tags attached. |
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| Resolution Date | |
| Sprint | |
| Sprint Status | backlog |
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