Configuration parameters for the SourceDetectionTask.
More...
Configuration parameters for the SourceDetectionTask.
Definition at line 36 of file detection.py.
def lsst.meas.algorithms.detection.SourceDetectionConfig.setDefaults |
( |
|
self | ) |
|
tuple lsst.meas.algorithms.detection.SourceDetectionConfig.adjustBackground |
|
static |
Initial value:
3 doc=
"Fiddle factor to add to the background; debugging only",
Definition at line 82 of file detection.py.
tuple lsst.meas.algorithms.detection.SourceDetectionConfig.background |
|
static |
Initial value: 1 = pexConfig.ConfigurableField(
2 doc=
"Background re-estimation; ignored if reEstimateBackground false",
3 target=SubtractBackgroundTask,
Definition at line 92 of file detection.py.
tuple lsst.meas.algorithms.detection.SourceDetectionConfig.doTempLocalBackground |
|
static |
Initial value:
3 doc=
"Do temporary interpolated background subtraction before footprint detection?",
Definition at line 101 of file detection.py.
tuple lsst.meas.algorithms.detection.SourceDetectionConfig.includeThresholdMultiplier |
|
static |
Initial value: 1 = pexConfig.RangeField(
2 doc=
"Include threshold relative to thresholdValue",
3 dtype=float, default=1.0, min=0.0,
Definition at line 59 of file detection.py.
tuple lsst.meas.algorithms.detection.SourceDetectionConfig.isotropicGrow |
|
static |
Initial value:
2 doc=
"Pixels should be grown as isotropically as possible (slower)",
3 dtype=bool, optional=
False, default=
False,
Definition at line 43 of file detection.py.
tuple lsst.meas.algorithms.detection.SourceDetectionConfig.minPixels |
|
static |
Initial value: 1 = pexConfig.RangeField(
2 doc=
"detected sources with fewer than the specified number of pixels will be ignored",
3 dtype=int, optional=
False, default=1, min=0,
Definition at line 39 of file detection.py.
tuple lsst.meas.algorithms.detection.SourceDetectionConfig.nPeaksMaxSimple |
|
static |
Initial value:
3 doc=(
"The maximum number of peaks in a Footprint before trying to "
4 "replace its peaks using the temporary local background"),
Definition at line 106 of file detection.py.
tuple lsst.meas.algorithms.detection.SourceDetectionConfig.nSigmaToGrow |
|
static |
Initial value:
2 doc=
"Grow detections by nSigmaToGrow * sigma; if 0 then do not grow",
3 dtype=float, default=2.4,
Definition at line 47 of file detection.py.
tuple lsst.meas.algorithms.detection.SourceDetectionConfig.reEstimateBackground |
|
static |
Initial value:
3 doc=
"Estimate the background again after final source detection?",
4 default=
True, optional=
False,
Definition at line 87 of file detection.py.
tuple lsst.meas.algorithms.detection.SourceDetectionConfig.returnOriginalFootprints |
|
static |
Initial value:
2 doc=
"Grow detections to set the image mask bits, but return the original (not-grown) footprints",
3 dtype=bool, optional=
False, default=
False,
Definition at line 51 of file detection.py.
tuple lsst.meas.algorithms.detection.SourceDetectionConfig.tempLocalBackground |
|
static |
Initial value: 1 = pexConfig.ConfigurableField(
2 doc=(
"A seperate background estimation and removal before footprint and peak detection. "
3 "It is added back into the image after detection."),
4 target=SubtractBackgroundTask,
Definition at line 96 of file detection.py.
tuple lsst.meas.algorithms.detection.SourceDetectionConfig.thresholdPolarity |
|
static |
Initial value: 1 = pexConfig.ChoiceField(
2 doc=
"specifies whether to detect positive, or negative sources, or both",
3 dtype=str, optional=
False, default=
"positive",
5 "positive":
"detect only positive sources",
6 "negative":
"detect only negative sources",
7 "both":
"detect both positive and negative sources",
Definition at line 73 of file detection.py.
tuple lsst.meas.algorithms.detection.SourceDetectionConfig.thresholdType |
|
static |
Initial value: 1 = pexConfig.ChoiceField(
2 doc=
"specifies the desired flavor of Threshold",
3 dtype=str, optional=
False, default=
"stdev",
5 "variance":
"threshold applied to image variance",
6 "stdev":
"threshold applied to image std deviation",
7 "value":
"threshold applied to image value",
8 "pixel_stdev":
"threshold applied to per-pixel std deviation",
Definition at line 63 of file detection.py.
tuple lsst.meas.algorithms.detection.SourceDetectionConfig.thresholdValue |
|
static |
Initial value: 1 = pexConfig.RangeField(
2 doc=
"Threshold for footprints",
3 dtype=float, optional=
False, default=5.0, min=0.0,
Definition at line 55 of file detection.py.
The documentation for this class was generated from the following file: