ImageSegmentationComponents
ImageSegmentationComponents[image]
performs a global segmentation of image and returns a label matrix of components.
ImageSegmentationComponents[image,spec]
segments an image into components based on the given spec.
Details and Options
- ImageSegmentationComponents is a high-level image segmentation that can either segment the whole image or segment specified objects and components in an image.
- The following specifications spec can be given:
-
pos segments a component specified by an {x,y} coordinate {pos1,pos2,…} attempts to segment the image into components corresponding to every posi {{pos11,pos12,…},{pos21,…},…} specify each component with a list of positions Rectangle[…] specify each component with a bounding box {Rectangle[…],Rectangle[…],…} a list of bounding boxes, one for each component - When multiple positions or rectangles are provided, a segment is computed for every marker. If different markers generate significantly overlapping components, the less dominant segment will be suppressed.
- The following options can be given:
-
PerformanceGoal Automatic aspects of performance to try to optimize TargetDevice "CPU" the target device on which to perform training - Possible settings for PerformanceGoal include:
-
Automatic automatic tradeoff between speed and quality "Balanced" medium quality for average speed "Quality" optimize for quality of final results "Speed" optimize for speed of getting results
Examples
open allclose allScope (3)
Segment an image and colorize the segments:
Highlight segments on the image:
Generate a mask for a segment indicated by a list of positions:
Highlight the specified target points as well as the segmentation on the image:
Generate a mask for a segment inside a bounding box:
Highlight the bounding box as well as the segmentation on the image:
Options (1)
Text
Wolfram Research (2024), ImageSegmentationComponents, Wolfram Language function, https://reference.wolfram.com/language/ref/ImageSegmentationComponents.html.
CMS
Wolfram Language. 2024. "ImageSegmentationComponents." Wolfram Language & System Documentation Center. Wolfram Research. https://reference.wolfram.com/language/ref/ImageSegmentationComponents.html.
APA
Wolfram Language. (2024). ImageSegmentationComponents. Wolfram Language & System Documentation Center. Retrieved from https://reference.wolfram.com/language/ref/ImageSegmentationComponents.html