Module cudalegacy 

Legacy support

Modules

prelude

Structs

CUDA_BackgroundSubtractorFGD

The class discriminates between foreground and background pixels by building and maintaining a model of the background.

CUDA_BackgroundSubtractorGMG

Background/Foreground Segmentation Algorithm.

CUDA_FGDParams

CUDA_FastOpticalFlowBM

CUDA_ImagePyramid

Enums

NCVMemoryType

NCVMemoryType

NppStBorderType

Border type

NppStInterpMode

Filter types for image resizing

Constants

HAAR_STDDEV_BORDER

HaarFeature64_CreateCheck_MaxRectField

HaarFeatureDescriptor32_CreateCheck_MaxFeatureOffset

HaarFeatureDescriptor32_CreateCheck_MaxNumFeatures

HaarFeatureDescriptor32_Interpret_MaskFlagLeftNodeLeaf

HaarFeatureDescriptor32_Interpret_MaskFlagRightNodeLeaf

HaarFeatureDescriptor32_Interpret_MaskFlagTilted

HaarFeatureDescriptor32_NumFeatures_Shift

HaarStage64_Interpret_MaskRootNodeOffset

HaarStage64_Interpret_MaskRootNodes

HaarStage64_Interpret_ShiftRootNodeOffset

NCVMemoryTypeDevice

NCVMemoryTypeHostPageable

NCVMemoryTypeHostPinned

NCVMemoryTypeNone

NCVPipeObjDet_Default

NCVPipeObjDet_FindLargestObject

NCVPipeObjDet_UseFairImageScaling

NCVPipeObjDet_VisualizeInPlace

NCV_ALLOCATOR_BAD_ALLOC

NCV_ALLOCATOR_BAD_DEALLOC

NCV_ALLOCATOR_BAD_REUSE

NCV_ALLOCATOR_DEALLOC_ORDER

NCV_ALLOCATOR_INSUFFICIENT_CAPACITY

NCV_ALLOCATOR_NOT_INITIALIZED

NCV_CUDA_ERROR

NCV_DIMENSIONS_INVALID

NCV_FILE_ERROR

NCV_HAAR_INVALID_PIXEL_STEP

NCV_HAAR_TOO_LARGE_FEATURES

NCV_HAAR_TOO_MANY_FEATURES_IN_CASCADE

NCV_HAAR_TOO_MANY_FEATURES_IN_CLASSIFIER

NCV_HAAR_XML_LOADING_EXCEPTION

NCV_INCONSISTENT_INPUT

NCV_INVALID_ROI

NCV_INVALID_SCALE

NCV_INVALID_STEP

NCV_LAST_STATUS

Marker to continue error numeration in other files

NCV_MEM_COPY_ERROR

NCV_MEM_INSUFFICIENT_CAPACITY

NCV_MEM_RESIDENCE_ERROR

NCV_NOIMPL_HAAR_TILTED_FEATURES

NCV_NOT_IMPLEMENTED

NCV_NPP_ERROR

NCV_NULL_PTR

NCV_SUCCESS

NCV_TEXTURE_BIND_ERROR

NCV_UNKNOWN_ERROR

NCV_WARNING_HAAR_DETECTIONS_VECTOR_OVERFLOW

NPPST_CUDA_KERNEL_EXECUTION_ERROR

CUDA kernel execution error

NPPST_ERROR

Unknown error

NPPST_INVALID_ROI

Invalid region of interest argument

NPPST_INVALID_SCALE

Invalid scale parameter passed

NPPST_INVALID_STEP

Invalid image lines step argument (check sign, alignment, relation to image width)

NPPST_MEMCPY_ERROR

CUDA memory copy error

NPPST_MEMFREE_ERR

CUDA memory deallocation error

NPPST_MEM_ALLOC_ERR

CUDA memory allocation error

NPPST_MEM_INSUFFICIENT_BUFFER

Insufficient user-allocated buffer

NPPST_MEM_INTERNAL_ERROR

Internal memory management error

NPPST_MEM_RESIDENCE_ERROR

Memory residence error detected (check if pointers should be device or pinned)

NPPST_NULL_POINTER_ERROR

NULL pointer argument error

NPPST_SUCCESS

Successful operation (same as NPP_NO_ERROR)

NPPST_TEXTURE_BIND_ERROR

CUDA texture binding error or non-zero offset returned

OBJDET_MASK_ELEMENT_INVALID_32U

RECT_SIMILARITY_PROPORTION

nppStBicubic

Bicubic convolution filter, a = -0.5 (cubic Hermite spline)

nppStBorderClamp

Clamp out of range position to borders

nppStBorderMirror

reflect out of range position across borders

nppStBorderNone

There is no need to define additional pixels, image is extended already

nppStBorderWrap

Wrap out of range position. Image becomes periodic.

nppStSupersample

Supersampling. For downscaling only

Traits

CUDA_BackgroundSubtractorFGDTrait

Mutable methods for crate::cudalegacy::CUDA_BackgroundSubtractorFGD

CUDA_BackgroundSubtractorFGDTraitConst

Constant methods for crate::cudalegacy::CUDA_BackgroundSubtractorFGD

CUDA_BackgroundSubtractorGMGTrait

Mutable methods for crate::cudalegacy::CUDA_BackgroundSubtractorGMG

CUDA_BackgroundSubtractorGMGTraitConst

Constant methods for crate::cudalegacy::CUDA_BackgroundSubtractorGMG

CUDA_FGDParamsTrait

Mutable methods for crate::cudalegacy::CUDA_FGDParams

CUDA_FGDParamsTraitConst

Constant methods for crate::cudalegacy::CUDA_FGDParams

CUDA_FastOpticalFlowBMTrait

Mutable methods for crate::cudalegacy::CUDA_FastOpticalFlowBM

CUDA_FastOpticalFlowBMTraitConst

Constant methods for crate::cudalegacy::CUDA_FastOpticalFlowBM

CUDA_ImagePyramidTrait

Mutable methods for crate::cudalegacy::CUDA_ImagePyramid

CUDA_ImagePyramidTraitConst

Constant methods for crate::cudalegacy::CUDA_ImagePyramid

Functions

calc_optical_flow_bm

Calculates optical flow for 2 images using block matching algorithm

calc_optical_flow_bm_def

Calculates optical flow for 2 images using block matching algorithm

connectivity_mask

compute mask for Generalized Flood fill componetns labeling.

connectivity_mask_def

compute mask for Generalized Flood fill componetns labeling.

create_background_subtractor_fgd

Creates FGD Background Subtractor

create_background_subtractor_fgd_def

Creates FGD Background Subtractor

create_background_subtractor_gmg

Creates GMG Background Subtractor

create_background_subtractor_gmg_def

Creates GMG Background Subtractor

create_image_pyramid

C++ default parameters

create_image_pyramid_def

Note

create_optical_flow_needle_map

graphcut

performs labeling via graph cuts of a 2D regular 4-connected graph.

graphcut_1

performs labeling via graph cuts of a 2D regular 8-connected graph.

graphcut_1_def

performs labeling via graph cuts of a 2D regular 8-connected graph.

graphcut_def

performs labeling via graph cuts of a 2D regular 4-connected graph.

interpolate_frames

Interpolates frames (images) using provided optical flow (displacement field).

interpolate_frames_def

Interpolates frames (images) using provided optical flow (displacement field).

label_components

performs connected componnents labeling.

label_components_def

performs connected componnents labeling.

project_points

C++ default parameters

project_points_def

Note

solve_pnp_ransac

Finds the object pose from 3D-2D point correspondences.

solve_pnp_ransac_def

Finds the object pose from 3D-2D point correspondences.

transform_points

C++ default parameters

transform_points_def

Note

Type Aliases

NCVDebugOutputHandler

NCVStatus

Ncv8s

Ncv8u

Ncv16s

Ncv16u

Ncv32f

Ncv32f_a

Ncv32s

Ncv32u

Ncv32u_a

Ncv64f

Ncv64s

Ncv64u

NcvBool