搜索资源列表
Ilib-1.1.8-min
- IPL库是Intel为了配合其MMX,SSE,SSE2以及将来的VLSW等技术发布的图像处理库 支持1,8,16,位有/无符号，32位有符号，32位浮点类型数据类型。 支持RGB,CMYK,YCACB,YUV,XYZ,色彩空间，支持alpha通道 支持矩形ROI,通道ROI，遮罩 支持分块图像，错误处理，用户定义函数 支持图像数学，几何，滤波，图象统计，色彩空间变换操作。-IPL is the database to accommodate its Intel MMX, SS
dct_jpeg
- jpeg中DCT变换程序。为前向DCT的浮点运算，它要比整数运算更精确。该程序只适用于8×8的块变换。-jpeg DCT transformation procedure. For front to the DCT floating point calculation, it must be more precise than the integer operation. This procedure is only suitable for 8脳8 block transformati
adaptive_anisotropic_2D_gaussian_filter
- Gaussian filtering in one, two or three dimensions is among the most commonly needed tasks in signal and image processing. Finite impulse response filters in the time domain with Gaussian masks are easy to implement in either floating or fixe
MidPointCircle
- 生成圆弧的中点算法,消去浮点改进方法，差分方法-generation of the mid-point arc algorithm, improved floating-point elimination method Difference Method
AVX Cloth
- AVX Cloth is a tech sample that demonstrates use of 8 wide floating point SIMD processing with 256 bit AVX. The sample has many active cloth pieces simulating as it showcases a SOA implementation of an iterative position projection (distance constrai
dsp_optimize
- dsp优化精华，通过7个rgb转yuv小程序的优化过程，可以初步了解一下dsp程序优化的精髓，包括浮点转换、定点优化、程序级优化、指令集优化、内存优化、DMA优化、数据拼合终极优化-dsp optimize essence, through turn seven rgb yuv small program optimization process can be a preliminary understanding of the essence of the dsp program optimi
LedCtrlUse
- 实现浮点数的LED显示,模拟七段数码管显示数字及小数点,里面还包含数字键输入功能.-The realization of floating-point numbers of the LED display, analog Seven-Segment LED display figures and the decimal point, which also includes a numeric keypad input capabilities.
GPU_Water_Simulation
- 在128*128的网格上求解2维波动方程来模拟大范围的水波。用一个像素渲染程序完成对波动方程的时间积分，结果存放于一个浮点数纹理中，.然后将此纹理传给渲染模块。此外使用凹凸贴图来描述水面的细节波纹，这会给稍后的逐像素渲染带来逼真的水面闪烁高光效果.-128* 128 grid on the solution of 2-dimensional wave equation to simulate a wide range of water. With a pixel shader program
Player+Demo+Source
- 本解码器类支持普通jpeg文件格式，这也是目前大多数jpeg文件所采用的格式，此格式主要特点是数据精度为8位，采用Huffman编码的普通DCT帧（不支持扩展串行和递进模式及数学编码）。本解码器类的IDCT算法采用三种模式，分别是浮点解码、定点整数解码和定点整数MMX优化解码，您可根据具体情况选择。-The decoder supports the general category jpeg file format, which is most used in jpeg file format
jpeg
- 正向DCT变换的算法,由于采用的是浮点算法,因此它的算法是比较准确的.-Forward DCT Transform algorithm, as a result of using floating-point arithmetic, so it s algorithm is more accurate.
JPEG2000_9_7_002.pdf
- 基于实数的二进制表示法，把CDF(Cohen，Daubechies and Feauveau)9／7双正交小波基的提升系数化为二进制，采用简单的移位一加操作代替结构复杂的浮点乘法器，从而实现了JPEG2000中9／7离散小波变换的定点计算．相对于浮点计算法，移位一加操作最大的优点是计算简单，特别易于超大规模集成电路实现，因而使硬件实时处理图像信号成为可能．实验仿真结果表明：在低压缩比的情况下，用移位一加操作重构的图像，其峰值信噪比(PSNR)只比浮点法低0．10 dB，当压缩比增大时，其PSNR
Class1
- 圆与直线的函数。考虑了其他同类函数没有考虑的浮点数带来的精度问题-Circular and linear function. Consideration of other similar function does not take the floating point precision problem brought about by
xiaobo
- 二维离散小波变换（单通道浮点图像）可以对任意大小的彩色图像进行任意层次的小波变换-Discrete wavelet transform (single-channel floating-point images)
pictureflow
- 该软件不仅能够运行在电脑上，还可以支持运行在智能手机等移动设备上。 PictureFlow的主要特性包括：轻型，快速无浮点操作无须依赖OpenGL 无须3D硬件加速设备 经修改可在up-techpxa270上运行-The software can not only run on the computer, you can also support the operation of the smart phones and other mobile devices. PictureFlow
alglib-3.2.0.cpp
- ALGLIB is a cross-platform numerical analysis and data processing library. It supports several programming languages (C++, C#, Pascal, VBA) and several operating systems (Windows, Linux, Solaris). ALGLIB features include: • Linear algebra (di
1.3.
- 生成一个Rectangle类（长方形），这个类的length和width属性默认取值为1，其成员函数计算长方形的perimeter（周长）和area（面积）。为该类的length和width设置set函数和get函数。set函数应验证length和width均为0.0到20.0之间的浮点数-Generate a Rectangle class (rectangle), the class length and width attribute default value is 1, the mem
test9_25_3_1
- 选取一个浮点数，并产生一些随机数，把浮点数转化为整数型-Select a float, and generate some random numbers, the floating-point number into integer
INOUT
- 此VC++对opencv中的cvMat数据矩阵直接进行操作，将矩阵中的数据类型转换成高精度的浮点数据类型。-This VC++ opencv to the cvMat data matrix directly operation, the data in a matrix type conversion into high precision floating-point data type.
floatingtexturesv0.9.2
- 关于浮点纹理的软件源码，可以自己加载场景，八个输入相机，使用到了投影纹理映射的内容。-Source software floating-point texture can load the scene, eight input camera, used projection texture mapping.
Fern
- 分形 树叶 汇编语言 浮点计算 fpu http://correy.webs.com-Fractal leaves floating point calculations fpu http://correy.webs.com assembly language