histogram相关论文
According to the detailed study of histogram and local optimal solution method which is similar with pyramid method,we p......
Diagnostic performance of diffusion kurtosis imaging (DKI) for differentiating low-aggressive from h
Purpose:To investigate diagnostic performance of recently proposed diffusion kurtosis (DK) imaging for discriminating lo......
Purpose To investigate diagnostic efficiency of DWI using entire-tumor histogram analysis in differentiating the low-gra......
Histogram analysis of diffusion kurtosis magnetic resonance imaging in differentiation of pathologic
Objective To investigate diagnostic performance of diffusion kurtosis imaging with histogram analysis for stratifying pa......
Comparative Study of Modelling DW-MRI Data From High-grade Serous Carcinomas and Clear Cell Carcinom
Purpose The aim of this study was to assess if the histogram analysis of mono-exponential,bi-exponential and stretched e......
Purpose To explore the value of dynamic contrast enhanced MRI(DCE-MRI) combined with histogram analysis based on the who......
Quantitative Volumetric histogram analysis of Diffusion-weighted magnetic resonance imaging: An init
Purpose The purpose of this study was to determine whether quantitative volumetric histogram analysis on diffusion-weigh......
Whole-Tumor Quantitative Apparent Diffusion Coefficient Histogram and Texture Analysis to Differenti
Purpose The objective of our study was to evaluate the value of whole-tumor quantitative apparent diffusion coefficient ......
Optimized automatic classification of IDH1 based on comprehensive tumor histogram and texture featur
Purpose: To perform data mining of the multimodal diagnostic MRI images with support vector machine(SVM)model learning b......
Comparison of conventional or tumor geography based parameters from DCE-MRI,3D-ASL and multi-b diffu
Purpose: Multimodal MRI especially dynamic contrast enhancement MRI(DCE-MRI),diffusion weight imaging MRI(DWI-MRI)and 3-......
Assessment of blood oxygen level dependent magnetic resonance imaging for differentiating renal dysf
Objective The aim of this study was to investigate the potential of T2* histogram(HIST)in the analysis of blood oxygen l......
海上升压站自动巡检系统是一种面向海上升压站全站的智能巡检机器人系统,主要完成对海上升压站中电缆、设备、仪表等装置的自动化......
研究了基于HSV颜色空间的粗糙集直方图阈值彩色图像分割方法。根据HSV空间的特性,定义了HSV空间颜色距离计算公式,对HSV三分量计算......
AIM:To compare ultrasound-based acoustic structure quantification(ASQ) with established non-invasive techniques for grad......
针对现有SAR影像增强方法消减相干斑噪声时造成细节区域信息破坏的问题,提出了一种基于直方图均衡偏微分(PDE)的改进算法。该方法......
在工业实践中,成像环境恶劣且难以控制,导致图像复杂。对复杂成像条件下的图像实施分割并不容易,针对这一问题,结合Tsallis相对熵......
Automatic defect detection in X-ray images is currently a focus of much research at home and abroad. The technology requ......
The establishment of crystal position look-up table for positron emission tomography with block dete
A method has been developed to establish the crystal position look-up table for positron emission tomography with block ......
HERBAL MEDICINE 960 RECIPE REGULATES THE PROLIFERATION AND APOPTOSIS OF HUMAN HEPATOMA CELL LINE SMM
To investigate the mechanism of 960 recipe regulating the proliferation and apoptosis of human hepatoma SMMC7721 cells.......
Study of spatial distribution for the active ingredient in ibuprofen tablet based on near-infrared m
The NIR micro-images of ibuprofen tablets were collected in this research.Compare correlation imaging and principal comp......
QSRR Study on the Relationship between the Chromatographic Capacity Factor and Lipophilicity and Str
The capacity factors (k’) of fourteen types of halogenated thiophenols in different phases of methanol-water eluent wer......
The Zn O layer with thickness of 1.6 μm in Zn O/Zn Ga2O4 composite structure was grown by the thermal oxidation of Zn S......
Electrochemical analysis of single molecules is a method with the strong ability of the enhanced efficiency and ultra-se......
在中国2003年到2011年供需水量的基础上,建立GM(1,1)模型预测2025年中国各省市(除台湾,香港,澳门之外)的供水量和需水量,得出西北......
Long delays and poor real-time transmission are disadvantageous to well logging networks consisting of multiple subnets.......
颜色和形状信息是识别物体的重要信息 .本文提出用数字滤波器将图象空间分割为 H M和MH 空间的一种方法 .该方法进一步将分析彩色......
Petrochemical Characteristics of Kimberlites and Identification of Their Diamond-bearing Potentialit
There has been found a distinct directinnal trend of kimberlites differing in ore-bearingpotentiality with changing che......
The problem of statistical description of instantaneous polarization of electromagnetic waves is studied. First, the phy......
A novel filter for image restoration is proposed in this paper. The filter estimates histogram of original image via in......
Atrial fibrillation(AF) has been considered as a growing epidemiological problem in the world,with a substantial impact ......
The paper presents an example of the application of remote-sensing techniques in peat resource investiga-tions. The stu......
A novel method based on the analysis of instantaneous phase is proposed to extract the jitter on phase-locked loops outp......
The theory of speckle formation in laser scanning display system is established based on the averagingeffect of eye res......
The artemisia weevil,Adosomus sp.,has become an important wormwood(Artemisia ordosoca and A.sphaerocephala) pest in rece......
A new relative radiometric consistency processing method for change detection based on wavelet trans
The research purpose of this paper is to show the limitations of the existing radiometric normalization approaches and t......
An adaptive time-frequency filtering method for nonstationary signals based on the generalized S-tra
Aiming at the serious interference of the cross term existing in the time-frequency(TF) filtering method,an adaptive TF ......
Impact of the distribution pattern of fast polarization scrambler on the performance of PMD mitigati
The combination of fast polarization scrambler (FPS) and forward error correction (FEC) is one of the methods to mitigat......
The effects of A L tonic capsule on DNA content in rat experimental hepatocarcinogenesis induced by diethylnitrosamine ......
直方图对数字数据的分析通常是一种有用的工具。不过,要从一个直方图获得可靠的结果,必须获得大量数据,通常是要10万到100万个点。......
The mesoscopic dynamics of the chemical Lorenz system has been examined within the framework of master equation descrip......
This paper proposes an automatic method of pore combination recognition,which is an important feature to hardwood recogn......
为提高阴影检测精度,提出一种新的遥感影像阴影检测方法—将径向基函数神经网络构建的混合模型(称作SMM-RBFNN)应用于遥感影像阴影......
This paper proposes a digital background calibration algorithm to correct linearity errors in a pipelined analog-to-digi......
Nanocrystalline CdTe thin films were prepared by asymmetric rectangular pulse electrodeposition in organic solution at 1......
In this paper, we present a novel and efficient track-before-detect (TBD) algorithm based on multiple-model probability ......
In order to unify the time and the space attributes into temporal-spatial distance, the temporal-spatial proportional co......
