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PVA Solutions

PVA Solutions - Home PVA Solutions - Home

PVA Solutions

Table of Contents

Introduction

  • Getting Started
  • Sample Application

Operators

  • Core APIs
    • ErrorCheckMacros
      • CUDA_CHECK_ERROR_GOTO
      • CUPVA_CHECK_ERROR
      • CUPVA_CHECK_ERROR_GOTO
      • NVCV_CHECK_ERROR
      • NVCV_CHECK_ERROR_GOTO
    • PvaAllocator
    • PvaOperator
    • PvaOperatorTypes
      • PVA_BRIEF_DESCRIPTOR_ARRAY_LENGTH
      • PVA_MAX_BF_DESCRIPTOR_COUNT
      • PVA_MAX_BF_MATCHES_PER_DESCRIPTOR
  • Operator APIs
    • BackgroundSubtractor
    • BatchSVD
    • BilateralFilter
    • BlToPl
    • BlurFilterROI
    • BoxFilter
    • BruteForceMatcher
    • CannyEdgeDetector
    • Conv2d
    • ConvertImageFormat
    • CornerSubPix
    • DepthToSpace
    • DistanceTransform
    • DLInference
      • PVA_DL_INFERENCE_MAX_NUM_INPUTS
      • PVA_DL_INFERENCE_MAX_NUM_OUTPUTS
    • FastCornerDetector
    • GaussianPyramid
    • GaussianFilter
    • HistogramEqualization
    • ImageBlend
    • ImageFlip
    • ImageHistogram
    • ImageResize
    • ImageStats
    • MedianFilter
    • MinMaxLoc
    • MixChannels
    • Morphology
    • ORBDescExtractor
    • RadarCFAR
    • RadarDopplerFFT
    • RadarNCI (Non-Coherent Integration)
    • RadarRangeFFT
    • Remap
    • TemplateMatching
    • WarpPerspective
  • Implementation
    • BackgroundSubtractor
    • BatchSVD
    • BilateralFilter
    • BltoPl
    • BlurFilterROI
    • BoxFilter
    • BruteForceMatcher
    • CannyEdgeDetector
    • Conv2d
    • ConvertImageFormat
    • CornerSubPix
    • DepthToSpace
    • DistanceTransform
    • DLInference
    • FASTCornerDetector
    • GaussianFilter
    • GaussianPyramid
    • HistogramEqualization
    • ImageBlend
    • ImageFlip
    • ImageHistogram
    • ImageResize
    • ImageStats
    • MedianFilter
    • MinMaxLoc
    • MixChannels
    • Morphology
    • ORBDescExtractor
    • RadarCFAR (Constant False Alarm Rate)
    • RadarDopplerFFT
    • RadarNCI (Non-Coherent Integration)
    • RadarRangeFFT
    • Remap
    • TemplateMatching
    • WarpPerspective

Primitives

  • Primitive APIs
    • Conv2d
    • Sort
    • SortPayload
  • Implementation
    • Conv2d
    • Sort
    • SortPayload

Pipelines

  • Radar
    • Processing Pipeline
    • Custom Operators
      • Peak Detection
        • APIs
        • Implementation
      • Direction of Arrival (DOA)
        • APIs
        • Implementation

Reference Materials

  • Benchmarking Methodology
  • Glossary
  • EULA
  • Operator API Documentation

Operator API Documentation#

  • BackgroundSubtractor
  • BatchSVD
  • BilateralFilter
  • BlToPl
  • BlurFilterROI
  • BoxFilter
  • BruteForceMatcher
  • CannyEdgeDetector
  • Conv2d
  • ConvertImageFormat
  • CornerSubPix
  • DepthToSpace
  • DistanceTransform
  • DLInference
  • FastCornerDetector
  • GaussianPyramid
  • GaussianFilter
  • HistogramEqualization
  • ImageBlend
  • ImageFlip
  • ImageHistogram
  • ImageResize
  • ImageStats
  • MedianFilter
  • MinMaxLoc
  • MixChannels
  • Morphology
  • ORBDescExtractor
  • RadarCFAR
  • RadarDopplerFFT
  • RadarNCI (Non-Coherent Integration)
  • RadarRangeFFT
  • Remap
  • TemplateMatching
  • WarpPerspective

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PVA_MAX_BF_MATCHES_PER_DESCRIPTOR

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BackgroundSubtractor

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Last updated on Oct 29, 2025.