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On a Non-local Curve Expanding Evolution Problem in the Plane

The aim of this paper is to investigate a new curve evolution problem in the plane. Let X(u, t) : [a, b]×[0,∞)→R~2 be a family of closed planar curves with X(u,0) = X_0(u) being a positively oriented, closed, strictly convex curve. Cons....
Research on Free Three-dimensional Display System Based on DMD Projection Technology and Cylindrical

Three-dimensional display technology is a multi-disciplinary integrated technology. The source information not only included the two-dimensional information but also need to detect the depth of the pixel information, and the display them in....
The Improvements and Applications of Feature Extraction Method Based on Module Image

Face recognition continues to be a hot topic in pattern recognition field due to its wide range of applications such as distinguishing somebody from others and controlling authority.This paper use the methods such as PCA,LDA,Difference Spac....
The Research & Realization of the Learning System for Chinese Calligraphy

Calligraphy is really an important course for the Chinese Students.And How to teach the students well is always a big program for the Calligraphy Teachers.In the traditional way,the teacher have to teach the students one by one,that is inef....
Research and Design of the Key Modules in Analog Baseband of Single-chip UHF RFID Reader

In recent years,RFID technology has affected the world significantly,from people\....
Research on Algorithms about Vehicle Detection and Real-time Tracking

Nowadays, with the social improvement and higher flexibility, as well as the automobile popularity based on the development of the automobile technology, it is an inevitable result for Intelligent Transportation System (ITS) to appear and d....
Research on Motive Target Tracking Arithmetic in Video

Object-oriented video tracking originates from the eighties of the twenties century. The purpose of motive target tracking is to split out the essential information and detect and tracking the targets. It is very important technology in ima....
Design and Implementation of RFID Parking Control System

The theme of this paper is to design and implement the software for the RFID parking control system which uses the advantage of the long range RFID without an internal power source. At first, we introduce the hardware system of PUR3000 read....
Non-Rigid Registration Using a Rigidity Constraint Based on the Grey Information

With the rapid progress and development of high technologies,the medical imaging technologies have provided many imaging equipments,which are more and more assisting the modern medicine.The computer tomography(CT) and magmatic resonance(MR)....
Research of RFID Reader Management and Coordination Technology

Considering the multi-reader deployment in large scale RFID implementation, readers are not working independently but collaborate with each other with some logical relation in a certain context, thus they form a reader network. RFID system....
Study on Novel View Synthesis

The problem of Novel View Synthesis is an import problem in the combined field of computer graphics and computer vision. That is: given multiple images of a 3D scene captured by a set of cameras, or by a single moving camera, generate a syn....
Image-based Photorealistic Rendering Technology Research

Photorealistic rendering technology of computer graphics is an important issue. Realistic light effect is main objective of photorealistic rendering technology and the material attribute is the key problem. At present, the method which can....
Real-time 3D Reconstruction Using Self-adaptive Structured Light

Recently, 3D measurement technology widely attracted the industrial automation....
Self-Adaptive Radiometric Compensation for Dynamic Environments

Augmented Reality develops from Virtual Reality.It increases the user\....
A Novel Shape Prior Segmentation Method Based on Levelset Model and Its Application in Liver Segmenta

Medical image segmentation is a fundamental problem in medical image processing and analysis, and is the basis of computer aided diagnosis and treatment as well. The general segmentation problem is the process of partitioning an image or da....
RFID System Utilization to Achieve Positioning Management System of Personnel under Mine

This article introduces a new technique and method for positioning management system of personnel under mine– long distance Radio Frequency Identification (RFID) technique, including the detail RF tag design within system. The RFID system....
Study the Method of the Hardware Implementation of the Arithmetic for Smoothing Process of Digital Im

In the process of digital images, especially the one of the application in smoothing, median filtering has become an arithmetic which is more and more significant. In this paper, a novel quick arithmetic of median filtering will be presente....
Algorithm of Intelligent Face Recognition and Implementation of FPGA

Face automated recognition technology is the hot topic of pattern recognition and image processing. With the development of lives, people are eager to get the fast identity recognition technology. As the one of the most important biology re....
Jpeg Image Process for Transmission by USB Interface

The design of the system module involved in this article is based on the AT91SAM9263 platform. It is required that within one second the image captured should be encoded with JPEG and transmitted to the host through the USB 2.0 interface.In....
A Research on Motion Detection Algorithm Based on Background Subtraction

Motion detection is a very import process and the quality of detection result is critical to the further processing.This paper researches on existing motion detection algorithms based on background subtraction. And this paper also presents....
Texture Images Recognition Based on Multiscale Geometric Analysis and Biomimetic Pattern Recognition

As a popular existent image pattern, texture becomes important research problem of computer vision and image processing. People have proposed lots of feature extraction and classification algorithms and achieved great successful in the last....
Texture Analysis Method Based on Wavelet Transform and Ant Colony Algorithm

Texture analysis is very important in remote sensing, medical image processing, computer vision and image searching by texture feature. Wavelet transform have been widely used in signal and image analysis, geophysical signal processing, com....
Research of Brain MRI Images Segmentation Based on Biomimetic Pattern Recognition

Medical image segmentation is a hot issues and tough in the medical image processing and analysis field. Magnetic Resonance Imaging (MRI) is a medical imaging technique with noninvasive, high-resolution and clear anatomical structure. In th....
Research of Iris Recognition Based on Empirical Mode Decomposition

With the development of the informational, digital and networked society, the demands on the security in the world and social life are put forward. For that reasons, the traditional security technique shows the unresolved and severe limitat....
The Research of Iris Recognition Based on Multiwavelet Transform

In modern times, going with the development of science, technology and economy, people think much of identity recognition more and more. But traditional identity recognition technologies such as password etc. have not suit the identity reco....
Research on Remote Sensing Image Segmentation Algorithm Based Support Vector Clustering

Remote sensing image segmentation is not only the key implementation step for understanding remote sensing image but also a comprehensive study of the subject which across the image processing, pattern recognition, computer vision, neural n....
Study on Techniques of Image-based Classification for Castanea Species

Species identification and classification is basically important for forest research and forestry production and management. According to traditional methods of species identification and classification, experts observe the samples to obtai....
Study on the Technique of Motorway Speed Limit Sign Detecting and Recognition

With the progress of technology,the development of city planning and the number of running cars and traveling individuals are greatly increasing,the problems of traffic safety are becoming more and more serious.In this kind of condition, re....
Research on Key Techniques of License Plate Recognition System

The automatic recognition of vehicle license plate (VLPR) is an important step in Intelligent Transportation system. Its key technology involves vehicle license plate location, characters segmentation and characters recognition. A concentra....
Physics-based Simulation Modeling of Water and Lighting Effects Research and Implementation of

In recent years,the simulation of the natural scenery has been one of the most challenges in computer graphics.As for the simulations of landscape and other natural sceneries have a wide range of uses in various fields,such as in computer g....

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