Image Processing

Topics

• Image Filtering
• Geometric Image Transformations
• Miscellaneous Image Transformations
• Drawing Functions
• Color Space Conversions
• ColorMaps in OpenCV
• Planar Subdivision
• Histograms
• Structural Analysis and Shape Descriptors
• Motion Analysis and Object Tracking
• Feature Detection
• Object Detection
• Image Segmentation
• Hardware Acceleration Layer

Detailed Description

This module offers a comprehensive suite of image processing functions, enabling tasks such as those listed above.

Enumerations

enum cv::LineSegmentDetectorModes {
    cv::LSD_REFINE_NONE = 0,
    cv::LSD_REFINE_STD = 1,
    cv::LSD_REFINE_ADV = 2
}

Variants of Line Segment Detector. View details

Enumeration Type Documentation

LineSegmentDetectorModes

enum cv::LineSegmentDetectorModes

#include <opencv2/imgproc.hpp>

Variants of Line Segment Detector.

Enumerator:

LSD_REFINE_NONE Python: cv.LSD_REFINE_NONE	No refinement applied.
LSD_REFINE_STD Python: cv.LSD_REFINE_STD	Standard refinement is applied. E.g. breaking arches into smaller straighter line approximations.
LSD_REFINE_ADV Python: cv.LSD_REFINE_ADV	refined through increase of precision, decrement in size, etc. Advanced refinement. Number of false alarms is calculated, lines are