搜索结果
找到约 37 项符合
Pixel 的查询结果
按分类筛选
单片机开发 // // Histogram Sample // This sample shows how to use the Sample Grabber filter for video image p
//
// Histogram Sample
// This sample shows how to use the Sample Grabber filter for video image processing.
// Conceptual background:
// A histogram is just a frequency count of every pixel value in the image.
// There are various well-known mathematical operations that you can perform on an image ...
其他 极大值抑制与双阈值门限得到图像边缘： * nonmaxsuppts.m Code for performing non-maxima suppression and thresholding of
极大值抑制与双阈值门限得到图像边缘：
* nonmaxsuppts.m Code for performing non-maxima suppression and thresholding of points generated by a feature/corner detector. It optionally returns sub-pixel feature locations.
单片机开发 Generating Fractals with SSE/SSE2 You probably have heard about fractals before. They are beautiful
Generating Fractals with SSE/SSE2
You probably have heard about fractals before. They are beautiful pictures such as the one shown above. Any fractal can be described using iterative formulas. So you can generate a fractal by evaluating these formulas and finding the color of each pixel. That is a l ...
VHDL/FPGA/Verilog The VGA example generates a 320x240 diffusion-limited-aggregation (DLA) on Altera DE2 board. A DLA i
The VGA example generates a 320x240 diffusion-limited-aggregation (DLA) on Altera DE2 board. A DLA is a clump formed by sticky particles adhering to an existing structure. In this design, we start with one pixel at the center of the screen and allow a random walker to bounce around the screen until ...
Delphi控件源码 Purpose: --- -- This component is used for capturing staff from AVI to BMP. Installation:
Purpose:
--- --
This component is used for capturing staff from AVI to BMP.
Installation:
-------------
Extract the compiled units into your Lib directory or into
another directory that is listed in the Library path in your Delphi options.
Choose file AVIcap.dcu for register.
description:
-- ...
matlab例程 OTSU Gray-level image segmentation using Otsu s method. Iseg = OTSU(I,n) computes a segmented i
OTSU Gray-level image segmentation using Otsu s method.
Iseg = OTSU(I,n) computes a segmented image (Iseg) containing n classes
by means of Otsu s n-thresholding method (Otsu N, A Threshold Selection
Method from Gray-Level Histograms, IEEE Trans. Syst. Man Cybern.
9:62-66 1979). Thre ...
Java编程 A java application - processing which can be downloaded free from processing.org Here it uses a fre
A java application - processing which can be downloaded free from processing.org
Here it uses a free library - OpenCV - made by intel. .. to convert all the pixels in an image - in fact in a movie - a capture from the webcam. If the color of a pixel is "higher" comparing to a threshold it turns blac ...
论文 基于多尺度字典的图像超分辨率重建
Reconstruction- and example-based super-resolution
(SR) methods are promising for restoring a high-resolution
(HR) image from low-resolution (LR) image(s). Under large
magnification, reconstruction-based methods usually fail
to hallucinate visual details while example-based methods
sometimes introdu ...
技术资料 基于FPGA设计的字符VGA LCD显示实验Verilog逻辑源码Quartus工程文件+文档说明
基于FPGA设计的字符VGA  LCD显示实验Verilog逻辑源码Quartus工程文件+文档说明,通过字符转换工具将字符转换为 8 进制 mif 文件存放到单端口的 ROM IP 核中，再从ROM 中把转换后的数据读取出来显示到 VGA 上，FPGA型号Cyclone4E系列中的EP4CE6F17C8，Quartus版本17.1。module top( input        &n ...