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江汉油田为π-Frame平台提供地震资料处理算法研发及批处理模块集成技术
江汉油田 地震资料 集成技术
2025/1/15
日前，新上线的π-Frame地震一体化软件平台地震处理系统最新版本V2.5.0中的智能初至拾取模块，在江汉油田新场三维地震资料处理项目中得到应用，帮助科研人员提升工作效率近60%。
π frame 让地震资料处理解释更稳定更高效(图)
中国石化 地震资料 地震数据 渤海湾盆地
2025/1/15
π frame是中国石化自主研发的地震数据处理与解释平台，专为满足大数据时代油气勘探的需求而设计。平台专注于解决实际生产中的“卡脖子”技术难题，如连片资料处理、火山岩高精度成像等，显著提升了地震资料处理的质量和效率。目前，π frame已具备完整的地震处理全流程业务支撑能力，支持多区域复杂地质类型的处理任务。未来，π frame将继续优化，助力复杂地表和构造条件的高效勘探开发。
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars：Kahler geometry methods in Gaussian Gabor frame theory
高斯 Gabor框架理论 Kahler几何
2023/11/6
We investigate the frame set of regular multivariate Gaussian Gabor frames using methods from Kahler geometry such as Hormander's $\dbar$-L2 estimate with singular weight, Demailly's Calabi--Yau metho...
近日，物探技术研究院牵头研发的中国石化地震勘探π-Frame平台发布V2.3.0版，首次推出最新研发的人工智能地震处理解释功能模块，标志着π-Frame智能化产品面世。
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars：Exponential mixing of frame flows for geometrically finite hyperbolic manifolds with cusps
几何有限 双曲流形带尖 框架流 指数混合
2023/4/28
I will present the joint work with Jialun Li and Pratyush Sarkar in the talk. As a final work to establish that the frame flows for geometrically finite hyperbolic manifolds of arbitrary dimensions ar...
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars： Exponential mixing of frame flows for geometrically finite hyperbolic manifolds with cusps
几何有限 双曲流形带尖 框架流 指数混合
2023/5/4
I will present the joint work with Jialun Li and Pratyush Sarkar in the talk. As a final work to establish that the frame flows for geometrically finite hyperbolic manifolds of arbitrary dimensions ar...
CONSTRUCTION THEORY AND NOISE ANALYSIS METHOD OF GLOBAL CGCS2000 COORDINATE FRAME
CGCS2000 globalization coordinate time series Noise analysis construction of geocentric reference frame Geodetic datum
2018/5/14
The definition, renewal and maintenance of geodetic datum has been international hot issue. In recent years, many countries have been studying and implementing modernization and renewal of local geode...
OPTIMIZING RADIOMETRIC PROCESSING AND FEATURE EXTRACTION OF DRONE BASED HYPERSPECTRAL FRAME FORMAT IMAGERY FOR ESTIMATION OF YIELD QUANTITY AND QUALITY OF A GRASS SWARD
Hyperspectral Photogrammetry Calibration Feature Estimation
2018/5/15
Light-weight 2D format hyperspectral imagers operable from unmanned aerial vehicles (UAV) have become common in various remote sensing tasks in recent years. Using these technologies, the area of inte...
A NEW REALIZATION OF THE GLOBAL LUNAR REFERENCE FRAME BASED ON CO-REGISTERED LOLA TRACKS
Moon LOLA Reference Frame Co-Registration Polar Radius
2018/5/14
We present a method that aligns lunar south and north pole LOLA DTMs using selected LOLA tracks and co-registration techniques. The selected LOLA tracks were then co-registered to the aligned polar DT...
昆明理工大学建筑工程学院高层建筑设计英文版课件Chapter 6 Design of reinforced concrete frame structures
昆明理工大学建筑工程学院 高层建筑设计 英文版 课件 Chapter 6 Design of reinforced concrete frame structures
2017/4/14
昆明理工大学建筑工程学院高层建筑设计英文版课件Chapter 6 Design of reinforced concrete frame structures.
昆明理工大学建筑工程学院高层建筑设计英文版课件Chapter 5 approximate calculation of frame,shear wall,and frame-shear wall structure
昆明理工大学建筑工程学院 高层建筑设计 英文版 课件 Chapter 5 approximate calculation of frame,shear wall,and frame-shear wall structure
2017/4/14
昆明理工大学建筑工程学院高层建筑设计英文版课件Chapter 5 approximate calculation of frame,shear wall,and frame-shear wall structure.
Evaluating the Human Damage of Tsunami at Each Time Frame in Aggregate Units Based on GPS data
GIS The Nankai trough megathrust earthquake Evacuation Casualties Population distribution
2016/11/30
Assessments of the human damage caused by the tsunami are required in order to consider disaster prevention at such a regional level. Hence, there is an increasing need for the assessments of human da...
Scientists from Rice University, Baylor College of Medicine and other institutions are using synthetic biology to capture elusive, short-lived snippets of DNA that healthy cells produce on their way t...
ONLY IMAGE BASED FOR THE 3D METRIC SURVEY OF GOTHIC STRUCTURES BY USING FRAME CAMERAS AND PANORAMIC CAMERAS
Cultural Heritage Close Range Photogrammetry Immersive Photogrammetry Spherical Photogrammetry Point Cloud Virtualization HDR 360 Images Panoramas Immersive Images Spherical Images
2016/11/11
Indoor Gothic apse provides a complex environment for virtualization using imaging techniques due to its light conditions and architecture. Light entering throw large windows in combination with the a...
3D MODELLING OF AN INDOOR SPACE USING A ROTATING STEREO FRAME CAMERA SYSTEM
Indoor 3D Modelling Rotating Stereo Frame Camera System Fish-eye Lens Accuracy Evaluation
2016/11/8
Sophisticated indoor design and growing development in urban architecture make indoor spaces more complex. And the indoor spaces are easily connected to public transportations such as subway and train...