نتایج جستجو برای: seismic object detection

تعداد نتایج: 871977  

Journal: :Research Journal of Applied Sciences 2019

Journal: :IEEE Transactions on Pattern Analysis and Machine Intelligence 2015

Journal: :Pattern Recognition 2023

To accommodate rapid changes in the real world, cognition system of humans is capable continually learning concepts. On contrary, conventional deep models lack this capability preserving previously learned knowledge. When a neural network fine-tuned to learn new tasks, its performance on trained tasks will significantly deteriorate. Many recent works incremental object detection tackle problem ...

Journal: :Zisin (Journal of the Seismological Society of Japan. 2nd ser.) 1979

2003
David Gibson Michael Spann Jonathan Turner

A novel approach to the automatic detection of fault surface images in 3D seismic datasets is presented. Based on the premise that seismic faulting introduces discontinuities into the rock layering (that is, the horizons), a coherency measure is used to detect points of significant horizon discontinuity. A highest confidence first (HCF) merging strategy is then combined with a flexible surface ...

Journal: :Applied sciences 2023

Brain cancer is acknowledged as one of the most aggressive tumors, with a significant impact on patient survival rates. Unfortunately, approximately 70% patients diagnosed this malignant do not survive. This paper introduces method designed to detect and localize brain by proposing an automated approach for detection localization cancer. The utilizes magnetic resonance imaging analysis. By leve...

Journal: :JSW 2011
Zhangang Wang Suping Peng Tao Liu

The staggered-grid finite difference (FD) method demands significantly computational capability and is inefficient for seismic wave modelling in 2-D viscoelastic media on a single PC. To improve computation speedup, a graphic processing units (GPUs) accelerated method was proposed, for modern GPUs have now become ubiquitous in desktop computers and offer an excellent cost-toperformance-ratio pa...

Journal: :Astronomy & Astrophysics 2001

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