Uses of Interface
adams.flow.transformer.locateobjects.ObjectPrefixHandler

Packages that use ObjectPrefixHandler

Package	Description
adams.data.conversion
adams.data.image.multiimageoperation
adams.data.image.transformer.subimages
adams.data.io.input
adams.data.io.output
adams.data.objectfinder
adams.flow.transformer
adams.flow.transformer.draw
adams.gui.tools.previewbrowser
adams.gui.visualization.image
adams.gui.visualization.image.leftclick
adams.gui.visualization.image.selection
adams.gui.visualization.object.annotator
adams.gui.visualization.object.overlay

Uses of ObjectPrefixHandler in adams.data.conversion

Classes in adams.data.conversion that implement ObjectPrefixHandler

Modifier and Type	Class	Description
class	LocatedObjectsToReport	Converts the array of LocatedObject instances to a report.

Uses of ObjectPrefixHandler in adams.data.image.multiimageoperation

Classes in adams.data.image.multiimageoperation that implement ObjectPrefixHandler

Modifier and Type	Class	Description
class	MergeGrid	Merges a grid of sub-images into a single image, including the annotations. Opposite operation to adams.data.image.transformer.subimages.Grid. Expects the image array to represent the cells in the grid in a row-wise fashion. Only combines object annotations from reports, other field values will be discarded. Does not remove overlapping objects, see adams.flow.transformer.DeleteOverlappingImageObjects. See also: adams.data.image.transformer.subimages.Grid adams.flow.transformer.DeleteOverlappingImageObjects

Uses of ObjectPrefixHandler in adams.data.image.transformer.subimages

Classes in adams.data.image.transformer.subimages that implement ObjectPrefixHandler

Modifier and Type	Class	Description
class	AbstractSubImagesGenerator	Ancestor for classes that generate subimages from a single image.
class	Grid	Splits the image using a grid of specified number of columns and rows. Additional report values: - Row for the row - Column for the column - Coordinates for the 1-based coordinates (x,y,w,h) It is possible to generate overlapping images (all but last row and last column) by defining overlaps.
class	LabeledRegions	Extracts the sub-images according to the region definitions. Additional report values: - Region: for the region - Coordinates: for the 1-based coordinates (x,y,w,h)
class	Objects	Extracts sub-images defined by the objects that the object finder locates.
class	PassThrough	Dummy generator, simply passes the original image through.
class	Regions	Extracts the sub-images according to the region definitions. Additional report values: - Region for the region

Uses of ObjectPrefixHandler in adams.data.io.input

Classes in adams.data.io.input that implement ObjectPrefixHandler

Modifier and Type	Class	Description
class	CocoAnnotationsReportReader	Loads COCO annotations from the JSON file, with one report per image. Handles only segmentations with polygons (not RLE) and only one polygon per annotation.
class	DetectronAnnotationsReportReader	Interprets rectangle annotations present in Detectron annotations JSON file.
class	ObjectLocationsSpreadSheetReader	Reads object locations from a spreadsheet into a report. Top/left column is required. Either right/bottom or width/height need to be supplied. In addition, polygon coordinates (X and Y coordinates as comma-separated lists in two separate columns) can be read as well. If the coordinates/dimensions represent normalized ones (ie 0-1), then specify the width/height of the image to relate them back to actual pixel-based sizes.
class	OpexObjectLocationsReader	Reads object locations from JSON generated by the opex library. See more: https://github.com/WaikatoLink2020/objdet-predictions-exchange-format
class	PascalVOCObjectLocationsReader	Reads object locations in Pascal VOC format. See more: https://github.com/WaikatoLink2020/objdet-predictions-exchange-format
class	VggXmlAnnotationReportReader	Reads XML image annotation files, like used in the pets dataset: http://www.robots.ox.ac.uk/~vgg/data/pets/
class	ViaAnnotationsReportReader	Interprets polygon annotations generated by VGG Image Annotator. For more information, see: http://www.robots.ox.ac.uk/~vgg/software/via/
class	YoloAnnotationsReportReader	Reads text files with YOLO object annotations, one object definition per line: BBox format: - format: <object-class> <x> <y> <width> <height> - object-class: 0-based index - x/y: normalized center of annotation - width/height: normalized width/height - Normalization uses image width/height Polygon format: - format: <object-class> <x0> <y0> <x1> <y1>... - object-class: 0-based index - x/y: normalized polygon point

Uses of ObjectPrefixHandler in adams.data.io.output

Classes in adams.data.io.output that implement ObjectPrefixHandler

Modifier and Type	Class	Description
class	DeepLabCutCSVWriter	Writes point annotations from multiple reports in DeepLabCut's CSV format. Expects the filename to be stored in the 'File' report field.

Uses of ObjectPrefixHandler in adams.data.objectfinder

Subinterfaces of ObjectPrefixHandler in adams.data.objectfinder

Modifier and Type	Interface	Description
interface	ObjectFinder	Interface for finders that locate objects in the report of an image.

Classes in adams.data.objectfinder that implement ObjectPrefixHandler

Modifier and Type	Class	Description
class	AbstractMetaObjectFinder	Ancestor for object finders that use a base finder.
class	AbstractObjectFinder	Ancestor for finders that locate objects in the report of an image.
class	AllFinder	Returns all indices.
class	ByMetaDataNumericValue	Returns indices of objects which numeric meta-data value match the min/max.
class	ByMetaDataStringValue	Outputs the indices of objects where the specified regular expression matches the value associated with the given meta-data key.
class	HasMetaDataValue	Outputs the indices of objects where the specified meta-data key is present.
class	Invert	Inverts the indices of the base object finder.
class	MultiObjectFinder	Applies multiple object finding algorithms to the data. The indices can be either joined or intersected.
class	NullFinder	Finds no indices.
class	ObjectsInPolygon	Locates the objects that fall into the defined polygon. Partial hits can be considered as well.
class	ObjectsInRegion	Locates the objects that fall into the defined region. Partial hits can be considered as well.
class	PolygonPoints	Returns the indices of objects which polygons satisfy specified min/max for number of points.
class	Size	Applies the minimum/maximum constraints to width/height (according to the chosen type).

Uses of ObjectPrefixHandler in adams.flow.transformer

Classes in adams.flow.transformer that implement ObjectPrefixHandler

Modifier and Type	Class	Description
class	CompareObjectTypes	Compares the object types between objects from the two reports. The first report is considered 'ground truth'.
class	CountObjectsInPolygon	Counts the objects in the report passing through that fall into the defined region. Partial hits can be counted as well, using their percentage in overlap as count.
class	CountObjectsInRegion	Counts the objects in the report passing through that fall into the defined region. Partial hits can be counted as well, using their percentage in overlap as count.
class	ImageObjectIndexOffset	Offsets the object index.
class	ImageObjectInfo	Outputs the requested type of information for either the incoming adams.flow.transformer.locateobjects.LocatedObject or the specified image object in the report.
class	LocateObjects	Locates objects in an image and forwards an image per located object, cropped around the object.
class	MergeObjectLocations	Merges the object locations in the report of the container passing through with the one obtained from storage. The 'overlap action' determines what to do if objects overlap. With the 'check type' you can still trigger a 'skip' if the type values of the two overlapping objects differ. For simply merging all objects, choose a minOverlapRatio of 0.0 and the OverlapAction of KEEP.
class	RemoveImageObject	Removes the specified image object.
class	ScaleReportObjects	Scales the objects in the report using the provided scale factors. Processes the following suffixes of all the report fields that match the provided prefix: - .x - .y - .width - .height Input/output: - accepts: adams.data.report.Report adams.data.report.ReportHandler - generates: adams.data.report.Report adams.data.report.ReportHandler

Uses of ObjectPrefixHandler in adams.flow.transformer.draw

Classes in adams.flow.transformer.draw that implement ObjectPrefixHandler

Modifier and Type	Class	Description
class	ObjectAnnotationsFromReport	Overlays object annotations from the report.

Uses of ObjectPrefixHandler in adams.gui.tools.previewbrowser

Classes in adams.gui.tools.previewbrowser that implement ObjectPrefixHandler

Modifier and Type	Class	Description
class	AnnotateImage	Allows annotating images and/or modifying their meta-data.
class	ObjectAnnotationsHandler	Overlays the annotations onto the image.
class	ObjectAnnotationsReportHandler	Overlays the annotations onto the image.

Uses of ObjectPrefixHandler in adams.gui.visualization.image

Classes in adams.gui.visualization.image that implement ObjectPrefixHandler

Modifier and Type	Class	Description
class	ObjectAnnotations	Overlays object annotations from the report.

Uses of ObjectPrefixHandler in adams.gui.visualization.image.leftclick

Classes in adams.gui.visualization.image.leftclick that implement ObjectPrefixHandler

Modifier and Type	Class	Description
class	AbstractSelectionRectangleBasedLeftClickProcessor	Ancestor for left-click processors that make use of SelectionRectangle.
class	DeleteObjects	Displays the objects at the click position and deletes the selected ones.
class	FixedBoundingBox	Allows the user to create fixed-sized bounding boxes around the left-click position (<ctrl> left-click in box removes it).
class	RandomBoundingBox	Allows the user to create randomly sized bounding boxes around the left-click position.

Uses of ObjectPrefixHandler in adams.gui.visualization.image.selection

Classes in adams.gui.visualization.image.selection that implement ObjectPrefixHandler

Modifier and Type	Class	Description
class	AbstractSelectionRectangleBasedSelectionProcessor	Ancestor for selection processors that make use of the SelectionRectangle class.
class	SelectObjects	Allows the user to select objects in the image. The locations get stored in the attached report. If the <ctrl> key is pressed while drawing a selection rectangle, all enclosed locations get removed.

Uses of ObjectPrefixHandler in adams.gui.visualization.object.annotator

Classes in adams.gui.visualization.object.annotator that implement ObjectPrefixHandler

Modifier and Type	Class	Description
class	AbstractPointAnnotator	Ancestor for point annotators.
class	AbstractRectangleBasedAnnotator	Annotators that use a rectangle based approach.
class	AbstractReportBasedAnnotator	Ancestor for annotators that use reports to store the annotations in.
class	BoundingBoxAnnotator	For annotating objects with bounding boxes.
class	PolygonAnnotator	For annotating object shapes with polygons boxes.
class	PolygonPointAnnotator	For annotating polygons by left-clicking on each vertex.
class	SimplePointAnnotator	For annotating single points.

Uses of ObjectPrefixHandler in adams.gui.visualization.object.overlay

Classes in adams.gui.visualization.object.overlay that implement ObjectPrefixHandler

Modifier and Type	Class	Description
class	ObjectAnnotations	Flexible overlay for object annotations.