Search - cuda image

[AI-NN-PR] CUDA

Description: 文章介绍如何使用CUDA实现神经网络，并把他应用在GPU图像处理单元上-The article describes how to use CUDA to achieve neural networks, and he applied to image processing unit on the GPU
Platform: | Size: 1398784 | Author: 杨 | Hits:

[GDI-Bitmap] JpegEncodeGPU

Description: GPU加速jpeg图像编码，利用CUDA架构的GPU进行加速-GPU accelerating image compression using CUDA-enable GPU
Platform: | Size: 4794368 | Author: wangweiming | Hits:

[Graph Recognize] Image_edge_detection

Description: 文章介绍了一种基于CUDA的图像边缘检测方法-Introduce a CUDA-based image edge detection method
Platform: | Size: 439296 | Author: liuxiao | Hits:

[Special Effects] histKernel

Description: CUDA 做直方图统计的示例，开创了GPU在图像处理中应用的先河-CUDA image histgram， can improve to image histequal
Platform: | Size: 11264 | Author: zzs | Hits:

[Special Effects] Pinghua_dotNet

Description: 基于cuda的图像平滑。需要n卡显卡，G8以上-Cuda-based image smoothing. N card needed card, G8 over
Platform: | Size: 904192 | Author: jinshuang | Hits:

[Compress-Decompress algrithms] dct8x8

Description: 基于cuda的dct图像压缩编码。要求：n卡，g80以上配置，支持cuda-Cuda-based image compression coding of dct. Requirements: n cards, g80 and above configurations, supporting cuda
Platform: | Size: 2924544 | Author: jinshuang | Hits:

[Special Effects] 40e87b3a-0df7-43ec-8729-916b7c6ea92fR

Description: 基于CUDA的立体视觉在本文中，我们提出了一个基于GPU的加速方法，以加快计算量图像配准统一设备架构（CUDA技术）。一种新颖的CUDA技术为基础的联合直方图计算方法介绍在这个文件，该文件还对二维图像配准和其他应用程序的一般图形宝贵。此外， 1算法的改进，提出改进FMRIB广泛使用的线性图像注册工具（调情）。虽然采取了额外的时间是通过应用该算法的改进，我们的实现表明，能够执行一个完整的12个自由度（自由度）的两个脑容量图像配准在近35秒，时间大约是10比本地调情执行速度更快。实验结果表明，我们的算法的改进与实施能避免一些不当注册。-In this paper, we propose a GPU-based acceleration method to speed up volume image registration using Compute Unified Device Architecture(CUDA). An novel CUDA-based method for joint histogram computation is introduced in this paper, which is also valuable for 2D image registration and other general graphics applications. Additionally, an algorithm refinement is proposed to improve the widely used FMRIB’s Linear Image Registration Tool (FLIRT). Although extra time is taken by applying that algorithm refinements, our implementation showed the ability to perform a full 12 DOF (Degrees of Freedom) registration of two brain volume image in nearly 35 seconds, which is about 10 time faster than the native FLIRT implementation. Experimental results showed that our implementation with algorithm refinement can avoid some mis-registration.
Platform: | Size: 3177472 | Author: 王冉 | Hits:

[Special Effects] ColorProcessor

Description: cuda图像数据处理，压缩算法，自己也在学习不错的-cuda image data processing, compression algorithms, its also a good learning
Platform: | Size: 7168 | Author: 刘超 | Hits:

[Special Effects] ConvolutionCUDA

Description: Convolution filtering is a technique that can be used for a wide array of image processing tasks, some of which may include smoothing and edge detection. In this document we show how a separable convolution filter can be implemented in NVIDIA CUDA and provide some guidelines for performance optimizations.
Platform: | Size: 3926016 | Author: vgaliano | Hits:

[Linux-Unix] Convolucao_2D

Description: Image convolution with CUDA. You need a Nvidia Cuda enabled video card and the Cuda toolkit and SDK
Platform: | Size: 1220608 | Author: Wendell Diniz | Hits:

[Graph program] cuda_txcl

Description: 基于CUDA的高性能图像处理算法。着重介绍CPU和CUDA的计算能力，并详细介绍图像处理的背景以及几种操作的原理。在经过实验之后，对比CPU的计算能力可以发现，CUDA在并行处理数据的能力非常强大。由此可知，在图像处理的应用中，CUDA将大有可为。然而Hough变换的性能提升并不明显，其中的原子操作导致线程的排队，大幅度降低了线程并发性能，从而使得CUDA并行运算的优点不能显示出来，此问题的解决，有赖于对Hough变换并行算法的更深入研究。-CUDA-based high-performance image processing algorithms. Focuses on the computing power of CPU and CUDA, and detail the background of image processing and several operating principles. After experiments, comparing CPU' s computing power can be found, CUDA' s ability to process data in parallel is very strong. It can be seen in image processing applications, CUDA will be promising. Hough transform performance, however not obvious, which led to the thread queue atomic operations, significantly reduce the thread concurrency, which makes the advantages of CUDA parallel computing can not be displayed to solve this problem, parallel algorithm depends on the Hough transform more in-depth study.
Platform: | Size: 9528320 | Author: 古月衣 | Hits:

[Special Effects] CUDA_ImgProcessing

Description: 基于CUDA的图像处理例子，可以方便大家学习使用 -Image processing based on CUDA
Platform: | Size: 973824 | Author: zzs | Hits:

[Graph program] rotateTest

Description: CUDA程序，利用CUDA SDK中实例改写，可对图片进行并行计算，得到旋转后图像。-CUDA programs, it can be carried out parallel to the image obtained after rotating the image.
Platform: | Size: 711680 | Author: 黑色魍魉 | Hits:

[Special Effects] cuda-stretch

Description: IdL和ENVI二次开发的图像拉伸算法，可交互使用-IdL secondary development and ENVI image stretching algorithm can be used interchangeably
Platform: | Size: 47104 | Author: 李兴春 | Hits:

[Special Effects] 12

Description: CUDA图像处理的程序，这个程序速度快，效率高-CUDA image processing program
Platform: | Size: 49152 | Author: wangli | Hits:

[Other] CUDA

Description: 一种基于CUDA的图像处理技术，可在c语言的基础上编译通过-CUDA-based image processing technology, based on the c language compiler
Platform: | Size: 960512 | Author: 蒋华 | Hits:

Category

Source Code

Web/Internet

Develop Tools

Document

Other

Search in results

OS

Platform

Language

File Type

Search list