Emgu.CV.Cuda Namespace

A vertical 1D box filter.

Background/Foreground Segmentation Algorithm.

Background/Foreground Segmentation Algorithm.

Gaussian Mixture-based Background/Foreground Segmentation Algorithm.

Gaussian Mixture-based Background/Foreground Segmentation Algorithm.

A Brute force matcher using Cuda

Box filter

BoxMax filter

BoxMin filter

Brox optical flow

Cascade Classifier for object detection using Cuda

Contrast Limited Adaptive Histogram Equalization

Base class for convolution (or cross-correlation) operator.

Base CornernessCriteria class

PyrLK optical flow

A generalized Deriv operator.

The Cuda device information

Disparity map refinement using joint bilateral filtering given a single color image. Qingxiong Yang, Liang Wang†, Narendra Ahuja http://vision.ai.uiuc.edu/~qyang6/

Farneback optical flow

A FAST detector using Cuda

Base Cuda filter class

Gaussian filter

Cuda implementation of GoodFeaturesToTrackDetector

Runs the Harris edge detector on image. Similarly to cvCornerMinEigenVal and cvCornerEigenValsAndVecs, for each pixel it calculates 2x2 gradient covariation matrix M over block_size x block_size neighborhood. Then, it stores det(M) - k*trace(M)^2 to the destination image. Corners in the image can be found as local maxima of the destination image.

A HOG descriptor

Base class for circles detector algorithm.

Base class for lines detector algorithm.

Base class for line segments detector algorithm.

An CudaImage is very similar to the Emgu.CV.Image except that it is being used for GPU processing

This class wraps the functional calls to the opencv_gpu module

Laplacian filter

Applies arbitrary linear filter to the image. In-place operation is supported. When the aperture is partially outside the image, the function interpolates outlier pixel values from the nearest pixels that is inside the image

Gpu look up table

Implementation for the minimum eigen value of a 2x2 derivative covariation matrix (the cornerness criteria).

Morphology filter

DualTvl1 optical flow

An ORB detector using Cuda

Sobel filter

Sparse PyrLK optical flow

Use Block Matching algorithm to find stereo correspondence

A Constant-Space Belief Propagation Algorithm for Stereo Matching. Qingxiong Yang, Liang Wang, Narendra Ahuja. http://vision.ai.uiuc.edu/~qyang6/

Cuda template matching filter.

Cuda video reader

Works only under Windows, Supports only H264 video codec and AVI files.

Descriptor matcher

Class that contains extension methods for Feature2DAsync

A GpuMat, use the generic version if possible. The non generic version is good for use as buffer in stream calls.

Similar to CvArray but use GPU for processing

median filtering for each point of the source image.

Class for computing the optical flow vectors between two images using NVIDIA Optical Flow hardware and Optical Flow SDK 1.0.

A horizontal 1D box filter.

A vertical or horizontal Scharr operator.

SeparableLinearFilter

Encapculates Cuda Stream. Provides interface for async coping. Passed to each function that supports async kernel execution. Reference counting is enabled

Gives information about what GPU archs this OpenCV GPU module was compiled for

Wrapped class of the C++ standard vector of GpuMat.

Struct providing information about video file format.

Cuda Dense Optical flow

Interface to provide access to the cuda::SparseOpticalFlow class.

The feature 2D base class

Base Interface for optical flow algorithms using NVIDIA Optical Flow SDK

Alpha composite types

GPU feature

The descriptor format

Chroma formats supported by VideoReader.

Video codecs supported by VideoReader

Surface format

Bayer Demosaicing (Malvar, He, and Cutler)

Supported optical flow performance levels.