NVIDIA 2D Image and Signal Processing Performance Primitives (NPP) Documentation Box Filter With NPP Histogram Equalization With NP FreeImage and NPP Interoperability Watershed segmentation With NPP Additional Code Samples Get started with NVIDIA 2D Image and signal processing performance primitives (NPP). ...
NVIDIA NPP is a library of functions for performing CUDA accelerated 2D image and signal processing. The primary set of functionality in the library focuses on image processing and is widely applicable for developers in these areas. NPP will evolve over time to encompass more of the compute heavy...
NPP is a library of over 5,000 primitives for image and signal processing that lets you easily perform tasks such as color conversion, image compression, filtering, thresholding, and image manipulation. You can now access GPU-accelerated image, video, and signal-processing functions that perform ...
同时在NPP项目中需要添加include和library所需要的目录。 一般情况下需要添加cuda tookit的include目录,默认是:/usr/local/cuda-7.0/include; 对于library的文件,一般需要culibs和nppc_static两个库,其它库则根据需要添加。 1#include <npp.h> 2 3__global__voidtestCudaFun(Npp8u *pDst,intnum_types){ 4 5f...
NVIDIA NPP is a library of functions for performing CUDA accelerated 2D image and signal processing. The primary set of functionality in the library focuses on image processing and is widely applicable for developers in these areas. NPP will evolve over time to encompass more of the compute heavy...
nppversion.h npp.h 2) 库文件 从NPP 5.5版本开始,将所有的库文件分为了三个独立文件: NPPC:这个库是个core library,主要包含了来自npp.h头文件的的函数,其中该库还被其它两个库所共享; NPPI:这个库是为image Processing所提供的功能,该库提供的函数是来自nppi.h头文件中所声明的。
【nvidia npp】——图像resize 1. 简介 NVIDIA Performance Primitives library (NPP)是一系列为加速进程的库函数,NPP的原始目标是针对图像和视频进程,而现在以被开发工程师应用于其它很多领域,包括信号处理。与同级别的纯CPU 函数相比,这些函数最高可实现5 - 10倍性能提升。利用NPP,开发者能够利用 (CUDA4.1中)...
NVIDIA Performance Primitives (NPP) NVIDIA Performance Primitives GPU 上的图像和信号处理 NVIDIA Performance Primitives (NPP) 库提供 GPU 加速的图像、视频和信号处理函数,其执行速度比仅使用 CPU 的实现快 30 倍。借助超过 5,000 个用于图像和信号处理的基元,您可以轻松执行颜色转换、图像压缩、过滤、阈值处理...
1. 简介 === NVIDIA Performance Primitives library (NPP)是一系列为加速进程的库函数,NPP的原始目标是针对图像和视频进程,...
Nvidia NPP(NVIDIA Performance Primitives)是一套针对NVIDIA GPU的高性能图像和信号处理库。它提供了一系列的函数和算法,用于加速图像和信号处理任务,包括图像滤波、图像转换、图像压缩、图像分割、图像特征提取等。 Nvidia NPP的主要特点和优势包括: 高性能加速:Nvidia NPP利用GPU的并行计算能力,可以显著加速图像和信号处...