• 不 限
  • 期刊论文
  • 硕博论文
  • 会议论文
  • 报 纸
  • 英文论文
  2. 您的位置
  3. 首页
  4. 会议论文
  5. Automatic Seamless Image Mosaic Method Based on SIFT Features

Automatic Seamless Image Mosaic Method Based on SIFT Features

来源 :2016年第二届光子学与光学工程国际会议暨第八届西部光子学会议 | 被引量 : 0次 | 上传用户：astanaZH
【摘 要】
：
An automatic seamless image mosaic method based on SIFT features is proposed.First a scale-invariant feature extracting algorithm SIFT is used for feature extraction and matching,which gains sub-pixel
【作 者】
：
M.Liu d.wen 
【机 构】
：
XI'AN INSTITUTE OF OPTICS AND PRECISION MECHANICS China
【出 处】
：
2016年第二届光子学与光学工程国际会议暨第八届西部光子学会议
【发表日期】
：
2016年5期
【关键词】
：
image mosaic SIFT features PROSAC algorithm transforming matrix 
下载到本地 , 更方便阅读
下载此文 赞助VIP
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
　　An automatic seamless image mosaic method based on SIFT features is proposed.First a scale-invariant feature extracting algorithm SIFT is used for feature extraction and matching,which gains sub-pixel precision for features extraction.Then,the transforming matrix H is computed with improved PROSAC algorithm,compared with RANSAC algorithm,the calculate efficiency is advanced,and the number of the inliers are more.
其他文献
Analysis of a Novel Device-level SINS/ACFSS Deeply Integrated Navigation Method
The combination of the strap-down inertial navigation system(SINS)and the celestial navigation system(CNS)is one of the popular measures to constitute the integrated navigation system.A star sensor(SS
会议
star sensorSINS/ACFSS deeply integrated navigationattitude-correlated frames(A
A compact LWIR imaging spectrometer with a variable gap Fabry-Perot interferometer
Fourier transform spectroscopy is a widely employed method for obtaining visible and infrared spectral imagery,with applications ranging from the desktop to remote sensing.Most fielded Fourier transfo
会议
variable gapFabry-Perot interferometerspectral imaging systemlong wave infrar
A Reflection Polarizations Zoom Metasurfaces
Recently,metasurfaces have become a hot research problem in electromagnetic filed,because they have better properties such as volume small,easy fabrication,low loss,and low cost.At present,there are t
会议
MetamaterialsMetasurfacesDual polarity
A Fabry-Perot interferometric imaging spectrometer in LWIR
Interferometric spectral imaging technology obtains the interference intensity information by adding the interferometer,and retrieves the spectral data cube of the object by Fourier transform(FT)to de
会议
Fabry-Perot interferometervariable gaplong wave infraredspectral imaging syst
Application of linear CCD in tunnel crack detection
To meet the actual demand,the linear CCD technology was applied to tunnel crack detection,and an edge detection algorithm was proposed to measure the crack width.Firstly,the application form of linear
会议
Linear CCDThe tunnel crackOptical Detection
Synchronous acquisition method based on sequence image feature recognition in online vision inspecti
In order to meet the requirements of Synchronous image acquisition in online industrial vision inspection,a new method based on image feature recognition is proposed.According to the method,the spatia
会议
vision inspectionimage feature recognitionsynchronous signalimage processing
The design of the kinoform of a specific snowflake pattern
In this paper,the kinoform of a specific snowflake pattern is designed,the original size of the input image is set to be10mm×10mm,according to the sampling theorem of designing diffraction optical ele
会议
Computer-generated-hologramThe kinoformIterative algorithmDiffraction efficie
Optimized Design Method for Trench-Assisted Graded-Index Ring-Core Fiber with low DMD and large Aeff
We propose a kind of trench-assisted graded-index ring-core fiber(TA-GI-RCF)with a low refractive index rod deployed in the center of the core,which supports three LP modes(LP01,LP11 and LP21)transmis
会议
few-mode delaydifferential mode delaymode division multiplexingspace division
Evolution of the Raman spectra of electron beam irradiated graphene exposed in air
The modification of graphene properties is essential for its proposed applications.During the preparation and test processes,graphene will usually receive electron beam irradiation,which will induce d
会议
Grapheneelectron beam irradiationRaman spectrumdefect engineeringgraphene-ba
Dual-band perfect absorbers based on the magnetic resonance and the cavity resonance
An infrared(IR)absorber based on the metamaterial structure is proposed theoretically and numerically.The nearunity absorption can be achieved at a certain wavelength by optimizing geometrical paramet
会议
perfect absorbersmetamaterialinfraredmagnetic resonancecavity resonancesing