opencv 中gpu模块的详细介绍

OpenCV on a GPU

Shalini Gupta, Shervin Emami, Frank Brill

NVIDIA

GPU access

• To access NVIDIA cluster send email to jlevites@nvidia.com

• Subject line: “OpenCV GPU Test Drive”

• Add your name and phone number

More questions on OpenCV and GPUs

• Stay tuned with NVIDIA webinars:

Outline

OpenCV

Why GPUs?

An example - CPU vs. CUDA

OpenCV CUDA functions

Discussion

Future

Summary

OpenCV

Introduction

Open source library for computer vision, image processing and machine learning

Windows, OS X, Linux, Android and iOS

Usage

Usage:

>6 million downloads, > 47,000 user group

Applications:

Street view image stitching

Medical image analysis

Video/image search and retrieval

Movies - 3D structure from motion