搜索结果: 1-14 共查到“Merge”相关记录14条 . 查询时间(0.048 秒)
OU Astrophysicist Predicts Detached Eclipsing White Dwarfs to Merge Into an Exotic Star（图）
OU Astrophysicist Predicts Detached Eclipsing White Dwarfs to Merge Exotic Star
2017/9/5
A University of Oklahoma astrophysicist, Mukremin Kilic, and his team have discovered two detached, eclipsing double white dwarf binaries with orbital periods of 40 and 46 minutes, respectively. White...
On the Impossibility of Merkle Merge Homomorphism
hash functions digital signature homomorphism
2016/6/17
This work considers a theoretic problem of merging the digests of two ordered lists “homomorphically.” This theoretic problem has potential applications to efficient and verifiable data outsourcing, w...
BUILDING FOOTPRINT DATABASE IMPROVEMENT FOR 3D RECONSTRUCTION: A DIRECTION AWARE SPLIT AND MERGE APPROACH
Photogrammetry 3D reconstruction building footprint split and merge segmentation
2016/3/1
In the context of 3D reconstruction of wide urban areas, the use of building footprints has shown to be of great help to achieve both
robustness and precision. These footprints however often present ...
RESOLUTION MERGE OF 1:35.000 SCALE AERIAL PHOTOGRAPHS WITH LANDSAT 7 ETM IMAGERY
Aerial Photographs LANDSAT Resolution Merge Image Processing Remote Sensing
2015/12/31
Merging of different data sets is often used in digital image processing to improve the visual and analytical quality of the data. The analyst may need to merge different types of data. In this proces...
AN INTERACTIVE SCHEME FOR BUILDING MODELING USING THE SPLIT-MERGE-SHAPE ALGORITHM
Three-dimensional GIS Urban,
2015/6/1
The most important feature in urban modeling is the 3D building model. It is essential in many applications, such as 3D GIS, cyber city,
true-orthophoto generation, etc. Due to the huge demand of 3D...
The Asymmetry of Merge
asymmetrical relations External Merge feature valuing Internal Merge proper sub-set relation
2010/3/24
This paper addresses the following question: What kind of properties must the structure-building operation Merge have such that, given a Numeration, the grammar will build the ‘right’ structure and av...
The Urge to Merge: Ritual Insult and the Evolution of Syntax
evolution exocentric compounds proto-syntax ritual insult sexual selection
2010/3/24
Throughout recorded history, sexually mature males have issued humorous insults in public. These ‘verbal duels’ are thought to discharge aggressive dispositions, and to provide a way to compete for st...
A Prospect for Evolutionary Adequacy: Merge and the Evolution and Development of Human Language
action grammar anti-lexicalism evolutionary adequacy unbounded Merge
2010/3/24
Biolinguistic minimalism seeks a deeper explanation of the design, development and evolution of human language by reducing its core domain to the bare minimum including the set-formation operation Mer...
A Spatially-adjusted Bayesian Additive Regression Tree Model to Merge Two Datasets
BART CART Missing variables Spatial model Survey
2009/9/22
Scientic hypotheses of interest often involve variables that are not
available in a single survey. This is a common problem for researchers working
with survey data. We propose a model-based approac...
一种改进的Split-Merge图像分割算法
图像分割 Split-Merge算法 贪心法
2009/9/18
图像分割的经典算法Split-Merge算法思路简洁、运算效率高，但存在边界定位不准确和过分割等问题。针对过分割问题提出了一种改进的Split-Merge算法，在合并过程中引入全局目标函数，并在目标函数中定义了长度项，使用贪心法完成合并过程。长度项以及贪心法的使用促使相邻区域充分合并，有效地克服了过分割等问题，取得了较好的分割效果。
改进Split-Merge分割用于蝗虫图像
图像分割 分裂合并法 脉冲耦合神经网络
2009/7/22
为了更好地分割蝗虫图像，对传统Split-Merge算法做出改进：用PCNN来进行分裂，采用一种简化的Mumford-Shah模型进行合并。该方法的优点是：分裂阶段不仅无效分割数目减少，而且无方块效应，对边缘定位准确；合并阶段能够理想地将分裂后的区域合并为感兴趣的前景与不感兴趣的背景，误合并与欠合并大幅减小。实验对成虫与幼虫图像均进行分割。综合比较，该算法性能较优。
Internal Pair-Merge : the Missing Mode of Movement
Merge Internal Merge Set-Merge Pair-Merg Optional movement
2010/9/9
In this brief article, I point out the predicted existence of a second mode of movement (alongside Internal Set-Merge) that should be sanctioned under Chomsky’s Strong Minimalist Thesis, namely Intern...
Carto merge技术指导永久性心房颤动射频消融
射频消融 心房颤动
2008/3/13
探讨Carto merge技术指导永久性心房颤动射频消融的作用和优势。方法 用Carto merge技术指导射频消融治疗永久性心房颤动15例。术中用Carto导管标测和构建左心房和肺静脉的电解剖图, 然后与术前心脏核磁共振造影的三维图像进行数据整合形成二者的复合图形（Carto merge）。
A Robust Split-and-Merge Text Segmentation Approach for Images
Split-and-Merge Text Segmentation Approach Images
2010/12/16
In this paper we describe a robust approach to segment text from color images. The proposed
approach mainly includes four steps. Firstly, a preprocessing step is utilized to enhance text blocks in im...