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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
      • PVA_RADAR_DOPPLER_FOLD_COUNT
      • PVA_RADAR_MAX_TARGET_COUNT
      • PVA_RADAR_NUM_ANTENNA_ELEMENTS
      • PVA_RADAR_NUM_TARGET_DETECTION_PROPERTIES
      • PVA_RADAR_NUM_TOTAL_ANTENNA_ELEMENTS
      • PVA_RADAR_PEAKDET_NUM_PEAK_INDICES
      • PVA_RADAR_RX_ANTENNA_COUNT
      • PVA_RADAR_TX_ANTENNA_COUNT
  • Operator APIs
    • BackgroundSubtractor
    • BatchSVD
    • BilateralFilter
    • BlToPl
    • BlurFilterROI
    • BoxFilter
    • BruteForceMatcher
    • CannyEdgeDetector
    • CCL
    • Conv2d
    • ConvertImageFormat
    • CornerSubPix
    • DepthToSpace
    • DistanceTransform
    • DLInference
      • PVA_DL_INFERENCE_MAX_NUM_INPUTS
      • PVA_DL_INFERENCE_MAX_NUM_OUTPUTS
    • FastCornerDetector
    • FloydWarshall
    • GaussianPyramid
    • GaussianFilter
    • HistogramEqualization
    • HOG
    • ImageBlend
    • ImageFlip
    • ImageHistogram
    • ImageResize
    • ImageStats
    • LidarHistogramConversion
    • MedianFilter
    • MinMaxLoc
    • MixChannels
    • Morphology
    • ORBDescExtractor
    • RadarCFAR
    • RadarBartlettBeamformerDoA (Direction of Arrival)
    • RadarDopplerFFT
    • RadarNCI (Non-Coherent Integration)
    • RadarRangeFFT
    • RadarSnapshotExtraction
    • Remap
    • TemplateMatching
    • WarpPerspective
  • Implementation
    • BackgroundSubtractor
    • BatchSVD
    • BilateralFilter
    • BltoPl
    • BlurFilterROI
    • BoxFilter
    • BruteForceMatcher
    • CannyEdgeDetector
    • CCL (Connected Component Labeling)
    • Conv2d
    • ConvertImageFormat
    • CornerSubPix
    • DepthToSpace
    • DistanceTransform
    • DLInference
    • FASTCornerDetector
    • FloydWarshall
    • GaussianFilter
    • GaussianPyramid
    • HistogramEqualization
    • HOG
    • ImageBlend
    • ImageFlip
    • ImageHistogram
    • ImageResize
    • ImageStats
    • LidarHistogramConversion
    • MedianFilter
    • MinMaxLoc
    • MixChannels
    • Morphology
    • ORBDescExtractor
    • RadarBartlettBeamformerDoA (Direction of Arrival)
    • RadarCFAR (Constant False Alarm Rate)
    • RadarDopplerFFT
    • RadarNCI (Non-Coherent Integration)
    • RadarRangeFFT
    • RadarSnapshotExtraction
    • Remap
    • TemplateMatching
    • WarpPerspective

Primitives

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

Pipelines

  • Radar
    • Processing Pipeline (4T4R)
    • Processing Pipeline (8T8R)
    • Custom Operators
      • Peak Detection
        • APIs
        • Implementation
      • Direction of Arrival (DoA) DA-FFT (phase-compensated dual-aperture FFT)
        • APIs
        • Implementation
      • Direction of Arrival (DoA) 2D Angle FFT
        • APIs
        • Implementation
      • Target Processing
        • APIs
        • Implementation

Reference Materials

  • Benchmarking Methodology
  • Glossary
  • EULA
  • Radar
  • Custom Operators
  • Target Processing

Target Processing#

  • APIs
  • Implementation

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Direction of Arrival (DoA) 2D Angle FFT

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RadarTargetProcessing
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Last updated on Apr 30, 2026.