Results 1 to 10 of about 286,898 (289)

Application of Seismic Waveform Indicator Inversion in the Depth Domain: A Case Study of Pre-Salt Thin Carbonate Reservoir Prediction

Energies, 2023
Prestack depth-migrated seismic data, having more accurate imaging position and amplitude fidelity than prestack time-migrated seismic data, are supposed to produce a higher quality reservoir prediction result by using depth-domain inversion.
Jinjin Hao, Shiguo Wu, Jinxiu Yang, Yajun Zhang, Xuemei Sha   +4 more
doaj   +3 more sources

Corrosion Depth Inversion Method Based on the Lift-Off Effect of the Capacitive Imaging (CI) Technique

IEEE Access, 2020
As a new Non-destructive Evaluation (NDE) technique, capacitive imaging (CI) has been used to detect defects in oil pipelines, composite sucker rods and storage tanks in recent years.
Xiaokang Yin, Zhen Li, Xin'An Yuan, Wei Li, Guoming Chen   +4 more
doaj   +3 more sources

Size vs. Stereo in Illusory Depth Inversion [PDF]

Frontiers in Psychology, 2022
Juno Kim, Grace Hong, Stuart Anstis
doaj   +3 more sources

Depth model building by constrained magnetotelluric inversion

Annals of Geophysics, 2002
In this paper we describe an approach aimed at integrating seismic and magnetotelluric data in a complex geological setting, characterised by thrust structures, in Southern Apennine, Southern Italy.
S. Morandi, P. Dell'Aversana
doaj   +3 more sources

Effect of the One-to-Many Relationship between the Depth and Spectral Profile on Shallow Water Depth Inversion Based on Sentinel-2 Data

Remote Sensing
In shallow water, Sentinel-2 multispectral imagery has only four visible bands and limited quantization levels, which easily leads to the occurrence of the same spectral profile but different depth (SSPBDD) phenomenon, resulting in a one-to-many ...
Erhui Huang, Benqing Chen, Kai Luo, Shuhan Chen   +3 more
doaj   +3 more sources

Enhancing water depth inversion accuracy via SAR and variable window sliding segmentation

Frontiers in Marine Science
The utilization of synthetic aperture radar (SAR) for depth inversion is crucial for accurate underwater mapping. However, current SAR-based techniques face challenges in segmentation accuracy, which directly affects inversion precision and spatial ...
Meng Zhang, Meng Zhang, Chao Qi, Chao Qi, Fanlin Yang, Fanlin Yang, Ruifu Wang, Ruifu Wang, Saied Pirasteh, Saied Pirasteh   +9 more
doaj   +3 more sources

Wavelet-Based Three-Dimensional Inversion for Geomagnetic Depth Sounding

Magnetochemistry, 2022
The complexity of Earth’s structure poses a challenge to the multiscale detection capability of geophysics. In this paper, we present a new wavelet-based three-dimensional inversion method for geomagnetic depth sounding.
Shiwen Li, Yunhe Liu
doaj   +1 more source

Depth Optimization of FLT-Based Quantum Inversion Circuit

IEEE Access, 2023
Works on quantum computing and cryptanalysis have increased significantly in the past few years. Various constructions of quantum arithmetic circuits as one of the primary elements in the field have also been proposed. However, there have only been a few
Harashta Tatimma Larasati, Dedy Septono Catur Putranto, Rini Wisnu Wardhani, Jonguk Park, Howon Kim   +4 more
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Temperature inversions in China derived from sounding data from 1976 to 2015

Tellus: Series B, Chemical and Physical Meteorology, 2021
Temperature inversions inhibit the transfer of momentum, heat and moisture in the atmosphere and have led to severe air pollution in China. This study investigated the spatiotemporal variation in temperature inversions in China using sounding data for ...
Tingting Xu, Bing Liu, Minsi Zhang, Yu Song, Ling Kang, Tiantian Wang, Mingxu Liu, Xuhui Cai, Hongsheng Zhang, Tong Zhu   +9 more
doaj   +1 more source

A METHOD OF WATER DEPTH INVERSION IN COASTAL AREA CONSIDERING TEMPERATURE INFORMATION [PDF]

ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2021
The remote sensing method for water depth inversion is fast, flexible, and low in cost, which has become an important means of method for water depth detection. This paper takes the coastal area where is around Gulangyu Island as the research area. Based
Y. Liu, X. Gao, G. Wang, G. Wang, T. Zhang, J. Wang   +5 more
doaj   +1 more source