IntelRealSense/librealsense

概览

解决什么问题

Provides cross-platform, open-source SDK for accessing Intel RealSense depth and tracking cameras (D400, L500, SR300, T265 series) from user-space applications without vendor lock-in.

主要用例

• Real-time depth/color frame acquisition and alignment
• Point cloud generation (PLY, PCD) and depth post-processing filters
• T265 pose stream (6DoF) for localization
• Multi-camera synchronization and hardware timestamp access
• Firmware update and device calibration via CLI/API

次要用例

• ROS 1/2 integration via ros2_intel_realsense wrapper
• OpenCV/PCL interoperability for computer vision workflows
• Python bindings (pyrealsense2) for rapid prototyping
• Custom depth post-processing filter development

何时使用

考虑使用

• Target hardware is Intel RealSense D400/L500/SR300/T265 only
• Need kernel 4.4+ (Linux) or Windows 10+/macOS 10.13+
• Require Apache-2.0 license for commercial redistribution
• ROS 2 Humble/Iron/Jazzy compatibility needed (verify wrapper version)

采用前需验证

• ? Exact camera model and firmware version compatibility matrix
• ? USB 3.0/3.1 bandwidth and power requirements per device count
• ? ROS wrapper maintenance status for target ROS distro
• ? Thermal throttling behavior on embedded platforms (Jetson, RPi)
• ? Depth accuracy specs for specific use-case (close-range vs long-range)

从这里开始

采用检查清单

• 需验证 Exact camera model and firmware version compatibility matrix
• 需验证 USB 3.0/3.1 bandwidth and power requirements per device count
• 需验证 ROS wrapper maintenance status for target ROS distro
• 需验证 Thermal throttling behavior on embedded platforms (Jetson, RPi)
• 需验证 Depth accuracy specs for specific use-case (close-range vs long-range)

以上检查项只有在官方来源确认后才能标记为“已验证”；无法确认的保持未验证。

已知限制与未知项

已知限制

• Hardware-locked to Intel RealSense camera families listed
• No support for discontinued F200/R200/LR200/ZR300
• Advanced features (e.g., depth from stereo on D400) require specific SKU
• macOS support limited to USB 3.0 + Intel GPU (no Apple Silicon native optimization confirmed)
• Single-process exclusive device access (no built-in multi-process sharing)

替代与相关工具

相关工具

• jetson-inference — compatible with
• open-vins — compatible with

如何使用？

从下方记录的入口开始，然后对照技术清单进行验证。

• 官方网站 https://realsenseai.com/
• 仓库 https://github.com/IntelRealSense/librealsense
• 文档 https://realsenseai.com/

技术清单

• 通过 许可证已识别 已记录: Apache-2.0
• 通过 维护信号 活跃维护
• 通过 验证状态 官方确认
• 通过 已附加来源证据 1 个来源记录
• 需复核 已记录最新版本 未记录

官方链接

元数据与治理

数据集事实

以上事实仅来自官方数据集卡，未确认字段保持未知。

相关资源与依赖

• jetson-inference — compatible with (verified)
• open-vins — compatible with (verified)

近期动态

相关知识

下方相关指南/合集/对比的标题与摘要暂保留英文，待编辑翻译复核；事实字段与链接已验证且保持不变。

合集

• 开放硬件与传感器集成 — 用于工程集成的开源无人机硬件设计、传感器 SDK、GNSS/RTK 工具与 Remote ID 实现。