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    Modules

    All (3) Video (2) sensor-bridge (1)

    All Modules

    Explore NVIDIA-verified Holoscan Modules — library extensions for the Holoscan SDK covering domain-specific and hardware-specific capabilities. Each module is curated and assigned a quality score by the HoloHub team. Browse by category to find modules relevant to your sensor processing or AI pipeline needs.

    Video

    holoscan-gstreamer

    v1.0.0 In-Tree

    GStreamer bridge operators for video recording and streaming in Holoscan applications

    Operators: GstVideoRecorderOp
    C++Python x86_64aarch64
    Apache-2.0 Trusted
    View Details ›
    Video

    holoscan-deltacast

    v0.1.0 External

    Holoscan components for using the Deltacast Videomaster capture card

    Operators: —
    C++Python x86_64aarch64
    Apache-2.0 Developing
    View Details ›
    sensor-bridge

    holoscan-sensor-bridge

    v2.6.0 External

    FPGA-based sensor data bridge for low-latency capture into Holoscan pipelines. Provides Holoscan operators for camera, audio, and signal-processing data planes (RoCE, UDP, Linux socket, CoE), with a software emulator that allows the operators to be exercised without hardware.

    Operators: ArgusIspOpAudioPacketizerOp+23 more
    C++Python x86_64aarch64
    Apache-2.0 Excellent
    View Details ›
    nvidia-holoscan/holohub
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    • Applications
      • AJA Video Capture
      • An Example of Async Lock-free Buffer with SCHED_DEADLINE
      • Atracsys Visualizer
      • Basic Pulse Description Word (PDW) Generator
      • Body Pose Estimation
      • Colonoscopy Polyp Segmentation
      • CUDA Quantum Variational Quantum Eigensolver (VQE)
      • DAQIRI Raw Ethernet Benchmark
      • DAQIRI Socket Ping
        • DDS Video: Real-time Video Streaming with RTI Connext
      • Depth Anything V2
          • Distributed Endoscopy Tool Tracking with gRPC Streaming
          • Distributed H.264 Endoscopy Tool Tracking with gRPC Streaming
        • UCXX Endoscopy Tool Tracking - Distributed
          • Distributed H.264 Endoscopy Tool Tracking
          • UCX-based Distributed Endoscopy Tool Tracking
            • UCX-based Distributed Endoscopy Tool Tracking (C++)
            • UCX-based Distributed Endoscopy Tool Tracking (Python)
        • EHR Agent Framework
        • FHIR Client for Retrieving and Posting FHIR Resources
      • Endoscopy Depth Estimation
      • Endoscopy Out of Body Detection
        • Endoscopy Out of Body Detection (C++)
        • Endoscopy Out of Body Detection (Python)
      • Endoscopy Tool Segmentation from MONAI Model Zoo
      • Endoscopy Tool Tracking
        • Endoscopy Tool Tracking (C++)
        • Endoscopy Tool Tracking (Python)
      • Florence-2: Advancing a Unified Representation for a Variety of Vision Tasks
      • FM Radio Automatic Speech Recognition
      • Foxglove endoscopy tool tracking
      • G-SHARP: Gaussian Splatting for Holographic Anatomical Reconstruction Pipeline
      • GPU-Accelerated Orthorectification with NVIDIA OptiX
        • GStreamer to Holoscan
        • GStreamer Video Recorder
        • Holoscan to GStreamer
        • H.264 Endoscopy Tool Tracking
        • H.264 Video Decode
      • High Speed Endoscopy
        • High-Speed Endoscopy (C++)
        • High-Speed Endoscopy (Python)
      • HoloCat - EtherCAT Real-time Integration
      • HoloChat
        • Holoscan ROS2 Publisher/Subscriber Examples
        • Holoscan ROS2 VB1940 (Eagle) Camera
        • Holoviz HDR
        • Holoviz sRGB
        • Holoviz UI
        • Holoviz vsync
        • Holoviz YUV
      • Hyperspectral Image Segmentation
      • IMX274 GPU-Resident
      • Imaging AI Whole Body Segmentation
      • Industrial I/O (IIO) - ADALM-Pluto SDR Integration
      • Intel RealSense Camera Visualizer
      • Isaac Sim Holoscan Bridge
      • Kernel Flow BCI Real-Time Reconstruction and Visualization
        • EVT Camera Calibration
        • Laser Detection
        • USB Camera Calibration
      • Live Streaming Data Web Dashboard with NATS
        • Image Processing with MATLAB GPU Coder
        • Ultrasound Beamforming with MATLAB GPU Coder
      • Medical Image Viewer in XR
          • User interface Control
            • User interface Control
            • User interface Render
          • XrFrame
            • Convert Depth To Screen Space
            • XRBeginFrame
            • XrEndFrame
          • XR Demo
            • XR Basic Rendering
      • Multi AI SSD Detection and MONAI Endoscopic Tool Segmentation
      • Multi AI Ultrasound
        • Multi-AI Ultrasound (C++)
        • Multi-AI Ultrasound (Python)
          • Visualizer iCardio
      • Multi-Object Tracking and Detection with TAK
        • Chat with NVIDIA NIM
        • Medical Imaging Segmentation with NVIDIA Vista-3D NIM
        • NVIDIA NV-CLIP NIM
        • NVIDIA Video Codec: Encode-Decode Video
        • NVIDIA Video Codec: Endoscopy Tool Tracking
        • NVIDIA Video Codec: H.264 File Decoder
        • NVIDIA Video Codec: Video Writer
      • Object Detection using PyTorch Faster R-CNN
      • OpenIGTLink 3D Slicer: Bidirectional Video Streaming with AI Segmentation
        • In-Out Body Detection and Surgical Video Anonymization
        • Multi AI and AR Visualization
        • Surgical Tool Segmentation and AR Overlay
      • Polyp Detection
      • Power Spectral Density with cuNumeric
      • ProHawk Video Replayer
      • PVA-Accelerated Image Sharpening
      • PVA-Accelerated Radar Pipeline
      • Qt Video Replayer
      • Radar Signal Processing over Network
      • Real-Time End-to-end AI Surgical Video Pipeline
      • Real-Time Face and Text Deidentification
      • Real-time Riva ASR to local-LLM
      • SAM 2: Segment Anything in Images and Videos
      • Simple CV-CUDA
        • Simple Radar Pipeline (C++)
        • Simple Radar Pipeline (Python)
        • Slang Gamma Correction Example
        • Slang Simple Compute Kernel Example
      • Software Defined Radio FM Demodulation
      • Speech-to-text + Large Language Model
      • SSD Detection for Endoscopy Tools
      • ST 2110-20 Video Reception Demo
      • Stereo Vision
      • Streaming Synthetic Aperture Radar
      • TAO PeopleNet Detection Model on V4L2 Video Stream
      • Tracks2Endo4D
      • Ultrasound Bone Scoliosis Segmentation
        • Ultrasound Bone Scoliosis Segmentation (C++)
        • Ultrasound Bone Scoliosis Segmentation (Python)
      • Ultrasound Post-Processing Filter Design
      • Velodyne VLP-16 Lidar Viewer
      • VILA Live
      • VITA 49 Power Spectral Density (PSD)
        • Data Writer
      • Video Streaming Demo
        • Video Streaming Client Demo
        • Video Streaming Server Demo
      • Volume rendering using ClaraViz
      • VPI Stereo Vision
      • WebRTC Holoviz Server
      • WebRTC Video Client
      • WebRTC Video Server
      • XR + Gaussian Splatting
      • XR + Holoviz
      • Yolo Object Detection
    • Operators
      • AJA Source
      • AprilTag Detection
      • Atracsys Camera
      • Atracsys Mode Switcher
      • Custom LSTM Inference
      • CVCUDA Holoscan Interoperability
      • Data-Distribution Service (DDS)
        • DDS Base
        • DDS Shape Subscriber
        • DDS Video
        • Pixelator
      • EHR Query LLM
        • FHIR Client
        • FHIR Resource Sanitizer
        • ZeroMQ Publisher
        • ZeroMQ Subscriber
      • Emergent Source
      • Fast Fourier Transform (FFT)
      • Foxglove Holoscan
      • Gamma Correction
      • GPU-resident Display
      • GStreamer Bridge Components
      • GXF Tensor to VideoBuffer Converter
      • High Rate PSD
      • Holohub gRPC Plugins for Holoscan SDK
      • Hololink CSI to Bayer GPU-Resident
      • Hololink Image Processor GPU-Resident
      • Holoscan ROS2 Bridge Extension
      • HSB RoCE Receiver with DOCA GPUNetIO
      • HSB RoCE Receiver with No Host Metadata
      • IIO Controller
      • Intel RealSense Camera
      • Low Rate PSD
      • Medical Imaging
        • Clara Viz
        • DICOM Data Loader
        • DICOM Encapsulated PDF Writer
        • DICOM Segmentation Writer
        • DICOM Series Selector
        • DICOM Series to Volume
        • DICOM Text SR Writer
        • Inference
        • MONAI Bundle Inference
        • MONAI Segmentation Inference
        • NIfTI Data Loader
        • PNG Converter
        • Publisher
        • STL Conversion
      • Mesh to USD
      • NPP Filter
      • NVIDIA Video Codec
      • OpenIGTLink
      • OpenXR
      • Orsi Academy
      • Prohawk Video Processing
      • Qt Video
      • RADAR signal processing using PVA
      • Slang Shader
      • ST 2110 Source
      • Streaming Server
      • StreamingClient
      • TapNext Inference
      • Tensor to File
      • Tool Tracking Postprocessor
      • UCXX
      • Unzip
        • Velodyne Lidar
      • VITA49 PSD Packetizer
        • Video Encoder Request
      • Video Streaming
        • Streaming Server
        • StreamingClient
      • Volume Loader
      • Volume Renderer
      • VTK Renderer
      • WebRTC Client
      • WebRTC Server
      • YUAN QCAP Source
    • Tutorials
      • A Study using Asynchronous Lock-free Buffer with SCHED_DEADLINE
      • Adding a GUI to Holoscan Python Applications
      • Best Practices to integrate external libraries into Holoscan pipelines
      • Creating Multi Node Applications
      • CUDA MPS Tutorial for Holoscan Applications
        • Holoscan SDK Visual Studio Code Dev Container Template
        • Interactively Debugging a Holoscan
      • Deploying Llama-2 70b model on the edge with IGX Orin
      • High Performance Networking with Holoscan
        • 0.1
      • Holoscan modules
        • Tutorial: Create a Holoscan Module
        • Tutorial: Use a Holoscan Module
      • Holoscan Playground on AWS
      • Holoscan SDK Response-Time Analysis
      • Interoperability between Holoscan and a Windows on a Single Machine
      • NVIDIA Holoscan Bootcamp
        • Self-Supervised Contrastive Learning for Surgical videos
      • Processing DICOM to USD with MONAI Deploy and Holoscan
      • Setting up CloudXR Runtime with Holoscan XR Applications
      • Taking advantage of GPU Direct Storage on the latest NVIDIA Edge platform
      • Using Holohub in External Applications
    • Benchmarks
      • Benchmark Model
      • Exclusive Display Benchmark
      • Green Context CUDA Kernel Launch-Start Time Benchmark
      • Holoscan Flow Benchmarking for HoloHub
      • Real-time Thread Scheduling Benchmark
      • Release Benchmarking Guide
    • Modules
      • holoscan-deltacast
      • holoscan-gstreamer
      • holoscan-sensor-bridge
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