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Accord.Imaging Namespace |
Classes| Class | Description | |
|---|---|---|
  | BagOfVisualWords |
Bag of Visual Words
|
| BagOfVisualWordsTPoint |
Bag of Visual Words
|
| BagOfVisualWordsTPoint, TFeature |
Bag of Visual Words
|
| BagOfVisualWordsTPoint, TFeature, TClustering, TExtractor |
Bag of Visual Words
|
| BaseBagOfVisualWordsTModel, TFeature, TPoint, TClustering, TExtractor |
Base class for Bag of Visual Words implementations.
|
| BaseCornersDetector |
Base class for corner detectors implementing the ICornersDetector interface.
Corner detectors can be seen as the simplest sparse feature extractors, where the extracted
features are the (x,y) positions themselves.
|
| BaseFeatureExtractorTFeature |
Base class for image feature extractors that implement the IImageFeatureExtractorTFeature interface.
|
| BaseSparseFeatureExtractorTPoint |
Base class for image feature extractors that implement the IImageFeatureExtractorTFeature interface.
|
| Blob |
Image's blob.
|
| BlobCounter |
Blob counter - counts objects in image, which are separated by black background.
|
| BlobCounterBase |
Base class for different blob counting algorithms.
|
| BlockMatch |
Block match class keeps information about found block match. The class is
used with block matching algorithms implementing IBlockMatching
interface.
|
| BorderFollowing |
Border following algorithm for contour extraction.
|
| ComplexImage |
Complex image.
|
| CornerFeaturePoint |
Corner feature point.
|
| CornerFeaturesDetector |
Feature detector based on corners.
|
| CorrelationMatching |
Maximum cross-correlation feature point matching algorithm.
|
| DocumentSkewChecker |
Skew angle checker for scanned documents.
|
| Drawing |
Drawing primitives.
|
| DrawingExtensions |
Extension methods for drawwing structures.
|
| ExhaustiveBlockMatching |
Block matching implementation with the exhaustive search algorithm.
|
| ExhaustiveTemplateMatching |
Exhaustive template matching.
|
| FastCornersDetector |
Features from Accelerated Segment Test (FAST) corners detector.
|
| FastRetinaKeypoint |
Fast Retina Keypoint (FREAK) point.
|
| FastRetinaKeypointDescriptor |
Fast Retina Keypoint (FREAK) descriptor.
|
| FastRetinaKeypointDetector |
Fast Retina Keypoint (FREAK) detector.
|
| FeatureDescriptor |
Standard feature descriptor for double feature vectors.
|
| GrayLevelCooccurrenceMatrix |
Gray-Level Co-occurrence Matrix (GLCM).
|
| GrayLevelDifferenceMethod |
Gray-Level Difference Method (GLDM).
|
| GrayLevelRunLengthMatrix |
Gray-Level Run-Length Matrix.
|
| Haralick |
Haralick textural feature extractor.
|
| HaralickDescriptor |
Haralick's Texture Features.
|
| HaralickDescriptorDictionary |
Feature dictionary. Associates a set of Haralick features to a given degree
used to compute the originating GLCM.
|
| HarrisCornersDetector |
Harris Corners Detector.
|
| HistogramsOfOrientedGradients |
Histograms of Oriented Gradients (HOG) descriptor extractor.
|
| HorizontalIntensityStatistics |
Horizontal intensity statistics.
|
| HoughCircle |
Hough circle.
|
| HoughCircleTransformation |
Hough circle transformation.
|
| HoughLine |
Hough line.
|
| HoughLineTransformation |
Hough line transformation.
|
| Image |
Core image relatad methods.
|
| ImageStatistics |
Gather statistics about image in RGB color space.
|
| ImageStatisticsHSL |
Gather statistics about image in HSL color space.
|
| ImageStatisticsYCbCr |
Gather statistics about image in YCbCr color space.
|
| IntegralImage |
Integral image.
|
| IntegralImage2 |
Joint representation of both Integral Image and Squared Integral Image.
|
| InvalidImagePropertiesException |
Invalid image properties exception.
|
| KNearestNeighborMatching |
Nearest neighbor feature point matching algorithm.
|
| KNearestNeighborMatchingT |
Nearest neighbor feature point matching algorithm.
|
| LocalBinaryPattern |
Local Binary Patterns.
|
| MatrixH |
Encapsulates a 3-by-3 general transformation matrix
that represents a (possibly) non-linear transform.
|
| MemoryManager |
Internal memory manager used by image processing routines.
|
| MoravecCornersDetector |
Moravec corners detector.
|
| ObjectiveFidelity |
Objective Fidelity Criteria.
|
| QuadrilateralFinder |
Searching of quadrilateral/triangle corners.
|
| RansacFundamentalEstimator |
RANSAC Robust Fundamental Matrix Estimator.
|
| RansacHomographyEstimator |
RANSAC Robust Homography Matrix Estimator.
|
| RecursiveBlobCounter |
Blob counter based on recursion.
|
| SpeededUpRobustFeaturePoint |
Speeded-Up Robust Feature (SURF) Point.
|
| SpeededUpRobustFeaturesDescriptor |
Speeded-Up Robust Features (SURF) Descriptor.
|
| SpeededUpRobustFeaturesDetector |
Speeded-up Robust Features (SURF) detector.
|
| SusanCornersDetector |
Susan corners detector.
|
| TemplateMatch |
Template match class keeps information about found template match. The class is
used with template matching algorithms implementing ITemplateMatching
interface.
|
| Tools |
Static tool functions for imaging.
|
| UnmanagedImage |
Image in unmanaged memory.
|
| UnsafeTools |
Static tool functions for imaging.
|
| UnsupportedImageFormatException |
Unsupported image format exception.
|
| VerticalIntensityStatistics |
Vertical intensity statistics.
|
Structures| Structure | Description | |
|---|---|---|
 | FeatureDescriptorT |
Standard feature descriptor for generic feature vectors.
|
| HSL |
HSL components.
|
| PointH |
Represents an ordered pair of real x- and y-coordinates and scalar w that defines
a point in a two-dimensional plane using homogeneous coordinates.
|
| RGB |
RGB components.
|
| YCbCr |
YCbCr components.
|
Interfaces| Interface | Description | |
|---|---|---|
 | IBlobsFilter |
Interface for custom blobs' filters used for filtering blobs after
blob counting.
|
| IBlockMatching |
Block matching interface.
|
| IContourExtractionAlgorithm |
Common interface for contour extraction algorithm.
|
| ICornersDetector |
Corners detector's interface.
|
| IFeatureDetectorTPoint | Obsolete.
Obsolete. See IImageFeatureExtractorTFeature instead.
|
| IFeaturePoint |
Common interface for feature points.
|
| IFeaturePointT |
Common interface for feature points.
|
| IImageFeatureExtractorTFeature |
Common interface for feature detectors (e.g. SpeededUpRobustFeaturesDetector,
Haralick, HistogramsOfOrientedGradients).
|
| ITemplateMatching |
Template matching algorithm's interface.
|
Enumerations| Enumeration | Description | |
|---|---|---|
 | CooccurrenceDegree |
Co-occurrence Degree.
|
| FastRetinaKeypointDescriptorType |
SURF Feature descriptor types.
|
| HaralickMode | Haralick's operation modes.
|
| HarrisCornerMeasure |
Corners measures to be used in HarrisCornersDetector.
|
| ObjectsOrder |
Possible object orders.
|
| SpeededUpRobustFeatureDescriptorType |
SURF Feature descriptor types.
|