scholarly journals Adversarial Defense Through Network Profiling Based Path Extraction

2019 ◽  
Author(s):  
Yuxian Qiu ◽  
Jingwen Leng ◽  
Cong Guo ◽  
Quan Chen ◽  
Chao Li ◽  
...  
Keyword(s):  
Path Extraction

scholarly journals Fast Marching Minimal Path Extraction in ITK

2008 ◽  
Author(s):  
Dan Mueller
Keyword(s):  
Minimal Path ◽  
Fast Marching ◽  
Path Information ◽  
Speed Function ◽  
Path Extraction

This paper describes the ITK implementation of a minimal path extraction framework based on Fast Marching arrival functions. The method requires the user to provide three inputs: 1. a meaningful speed function to generate an arrival function, 2. path information in the form of start, end, and way-points (which the path must pass near), and 3. an optimizer which steps along the resultant arrival function perpendicular to the Fast Marching front. A number of perspectives for choosing speed functions and optimizers are given, as well as examples using synthetic and real images.

A Novel 3-D Path Extraction Method for Arc Welding Robot Based on Stereo Structured Light Sensor

2019 ◽  
Vol 19 (2) ◽  
pp. 763-773 ◽  
Author(s):  
Lei Yang ◽  
En Li ◽  
Teng Long ◽  
Junfeng Fan ◽  
Zize Liang
Keyword(s):  
Arc Welding ◽  
Extraction Method ◽  
Structured Light ◽  
Welding Robot ◽  
Light Sensor ◽  
Path Extraction

The Application of Oct-Tree Terrain Models to Real-Time Aircraft Flight Path Planning

2000 ◽  
Vol 53 (3) ◽  
pp. 483-498 ◽  
Author(s):  
D. J. Allerton ◽  
M. C. Gia
Keyword(s):  
Path Planning ◽  
Real Time ◽  
Flight Path ◽  
Database Access ◽  
Tree Structures ◽  
Trade Off ◽  
Aircraft Flight ◽  
Terrain Models ◽  
Mission Management ◽  
Path Extraction

This paper outlines a technique to represent terrain using tree structures, based on Morton ordering to avoid the use of pointers. This approach enables terrain data to be organised in a hierarchical form affording a trade-off between the speed of access to the terrain database and resolution of the terrain data extracted from the tree. A set of database access algorithms is developed that form the basis of path extraction needed for real-time mission management. Several examples are presented to illustrate the performance of the routeing algorithms developed in the paper.

scholarly journals enRoute: dynamic path extraction from biological pathway maps for exploring heterogeneous experimental datasets

2013 ◽  
Vol 14 (S19) ◽  
Author(s):  
Christian Partl ◽  
Alexander Lex ◽  
Marc Streit ◽  
Denis Kalkofen ◽  
Karl Kashofer ◽  
...  
Keyword(s):  
Biological Pathway ◽  
Dynamic Path ◽  
Path Extraction
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