With the efficient use of computation capacity and programmability provided by graphics processing unit(GPU)of underlying graphics hardware, most of computation from CPU are isolated.
通过有效利用图形硬件的图形处理单元(GPU)的运算能力和可编程性,将大量计算从CPU分离出来。
CVR(compressed volume rendering) has been shown to be an effective solution to avoid frequently transferring data between memory and GPU.
重点研究适合GPU(graphics processing unit,图形处理单元)解压的大规模数据(地震数据等)压缩算法与基于GPU的体绘制加速算法,其主要创新点与贡献包括三个方面的内容:首先提出一种高效的大规模数据压缩算法;然后将压缩后的数据在GPU中实时解压,并采用FBO (frame buffer object,帧缓存对象)技术与三维纹理映射方法对解压的数据加速绘制;最后设计并实现一个扩展性强的地震数据处理系统并将压缩体绘制算法应用到其中。
On the other hand, with the development of programmable GPU,the render speed of GPU is much faster than CPU,and it has provided more space for the render efficiency acceleration of the 3D scenes.
利用图形硬件的图形处理单元(GPU)的运算能力和可编程性,将生成阴影体的大量计算从CPU转移到GPU,从而有效地提高实时阴影的绘制效率。
However, with the development of computer hardware these years, it has become available that exploiting the graphic processing unit to make the rendering process interactive.
过去,体绘制中所有的计算都由CPU来完成,重建速度慢,很难达到实时绘制的要求,然而近年来随着计算机图形硬件性能的不断提高,使得利用图形处理单元对体数据进行实时的交互操作成为可能。
This paper presents a new algorithm for computing matrix-vector multiplication based on a Graphics Processing Unit(GPU) .
提出基于图形处理单元(GPU)实现矩阵与向量相乘的新算法,只需渲染四边形一次即可实现矩阵与向量乘法。
This paper designs a remote sensing image data fusion algorithm based on Graphics Processing Unit(GPU) using the programmability of GPU which is a parallel vector processor, and both the IHS and the inverse IHS transform computation are mapped into GPU.
提出基于图形处理单元(GPU)的遥感影像IHS融合算法,利用图形硬件的可编程渲染器和其处理数据的并行性,把IHS的正反变换映射到GPU中进行计算。
The last part discusses the develop procedure of Image Processing Unit(IPU) of Image Recogn.
系统运行中,各图像处理单元同时工作,由系统选取使用哪种跟踪算法。
Circuit Design of Graphic Processing Unit Based on TMS320C6201
基于TMS320C6201的图像处理单元的电路设计
A Design and Implementation of Digital Radiographic Fluoroscopy Diagnostic System Image Processing Unit
数字胃肠机图像处理单元的设计与实现
Study of Digital Image Processing Circuits Based on Multi-Processing Units;
基于多处理单元的数字图像处理电路的研究
Design of Image Processing and Control Unit of Medical X-Ray Machine;
医用X光机图像处理和控制单元的设计
Image Processing Method Based on Cellular Automata Transform;
基于元胞自动机变换的图像处理方法
Research on Quaternion and Its Applications in Graphics and Image Processing
四元数及其在图形图像处理中的应用研究
The Imagery Features of Digital Single-lens Reflex Camera and Post-processing of Digital Image
数码单反相机成像特点及数字图像的后期处理
Processing of Remote Sensing Image and Study of the Ore-fining in the Yuanbaoshan Area of Guangxi;
广西元宝山地区遥感图像处理与找矿研究
Algorithm for automatic counting tiny electronic device based on digital image processing
基于图像处理的微小电子元器件自动计数算法
Electronic components surface defects detecting technology based on image processing
基于图像处理的电子元器件表面缺陷检测技术
Non-circularity of Single Fiber Measurement Based on Image Processing;
基于图像处理技术的单模光纤不圆度测量方法
The Parallel Image Matching Algorithms Research in Chip Multi-Processors;
单芯片多处理器中图像匹配并行算法研究
Research on the Measurment of Diameter of Crystal Based on Image Processing Technology;
基于图像处理的直拉单晶直径测量系统的研究
Image Processing Based Pedestrians Detection Algorithms Research and Framework Design Using Single Camera
基于图像处理技术的单目客流检测系统研究
Single Channel Encryption of Color Image Based on White Light Information Processing
基于白光信息处理的单通道彩色图像加密研究
Image Data Processing Based on Single-Memory in PDPs
基于单存储器架构的PDP图像数据处理方法
A real-time image processing methods based on the SCM system
基于单片机系统的二值图像实时处理方法
Single-Band Infrared Image Colorization Algorithm Based on Color Transfer
基于色彩传递的单波段热图像彩色化处理算法