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长安大学信息工程学院程鑫副教授在计算机ESI期刊《Future Generation Computer Systems》上发表论文（图）
程鑫 ESI期刊 Future Generation Computer Systems 人脸识别
2024/7/2
2023年4月，长安大学信息工程学院程鑫副教授在计算机ESI期刊《Future Generation Computer Systems》上发表了题为“A presentation attack detection network based on dynamicconvolution and multi-level feature fusion with security andreliabili...
EXTRACTION OF BUILDING ROOF EDGES FROM LIDAR DATA TO OPTIMIZE THE DIGITAL SURFACE MODEL FOR TRUE ORTHOPHOTO GENERATION
LiDAR Aerial photos Edge Detection DSM True Orthophoto
2018/6/5
Various kinds of urban applications require true orthophotos. True orthophoto generation requires a DSM (Digital Surface Model) to project the photo orthogonally and minimize geometric distortion due ...
High-Frequency Chip Brings Researchers Closer to Next Generation Technology（图）
high-frequency chip researchers next generation technology
2017/9/5
A novel, high-frequency electronic chip potentially capable of transmitting tens of gigabits of data per second — a rate that is orders of magnitude above the fastest internet speeds available today —...
2017下一代通信技术和5G研讨会（Next Generation Communication Technologies and 5G Workshop）
下一代通信技术 5G 研讨会
2017/3/30
R&D activities are critically important in the context of developing new products, methods, and applications for 5G and beyond mobile communication systems. Next generation communication technologies ...
2017年第五代光纤无线集成网络研讨会（Workshop on Fiber-Wireless Integrated Networks for 5th Generation delivery）
2017年 第五代 光纤无线集成网络 研讨会
2017/3/30
Fiber-wireless integrated networks that rely on the collaborative use of both fiber-based and wireless communication technologies are currently turning into a highly important research area in view of...
第一届IEEE国际下一代网络安全智能社会研讨会（The 1st IEEE International Workshop on Secure Smart Society in Next Generation Networks）
第一届 IEEE 国际 下一代网络安全智能社会 研讨会
2017/3/30
The Cyber-Physical Systems (CPS) present unprecedented opportunities for society progressively moving towards a socio-technical ecosystem. Big data collected from numerous CPS, connected via the advan...
Optical and radar data fusion for DEM generation
DEM generation SAR Interferometry Phase Unwrapping SPOT Stereoscopy Data Fusion
2016/5/20
This paper presents a DEM generation procedure based on optical (SPOT stereo) and radar (InSAR, interferometric SAR) data. The first part of the paper is focused on InSAR. The second one is concerned ...
Automatic Generation of Digital Building Models for Complex Structures from LIDAR Data
LiDAR Ground/non-ground Separation Building Hypotheses
2015/12/16
Automated and reliable 3D reconstruction of man-made structures is important for various applications in virtual reality, city modeling, military training, etc. This paper is concerned with the automa...
Classification of LIDAR Point Cloud and Generation of DTM from LIDAR Height and Intensity Data In Forested Area
LIDAR Intensity Skewness Point Cloud DTM Forested Areas
2015/12/8
LIDAR (Light Detection And Ranging) is a mature remote sensing technology which can provide accurate elevation data for both topographic surfaces and above-ground objects. Derivation of accurate digit...
LIDAR Data Reduction for Efficient and High Quality DEM Generation
LiDAR Laser Scanning DEM Interpolation Catchment Data Reduction
2015/12/8
Airborne Light Detection and Ranging (LiDAR) - also referred to as Airborne Laser Scanning (ALS), provides means for high density and high accuracy topographic data acquisition. LiDAR data have become...
Generation of Roof Topologies Using Plane Fitting with RANSAC
LIDAR RANSAC building reconstruction roof topology city models rule-based approach
2015/12/4
For the acquisition of Digital Surface Models (DSM), LIDAR has proven a reliable and accurate observation technique. In contrast to the generation of a Digital Terrain Model, which can be derived from...
ISO/OGC Standards Impact on Next Generation Enterprise Spatial Platform
Standards Interoperability Specifications Decision Support Information Development Integration
2015/12/3
The geospatial industry has finally caught up to the need for standardization required to manage the large amount of data and time consuming processes the community deals with constantly. The use of c...
LIDAR and Pictometry Images Integrated Use for 3D Model Generation
Photogrammetry LIDAR DTM 3D Model
2015/12/3
The territorial data acquisition technologies vary second of the final product scale use. So it can be passed that the classical topographical survey or terrestrial laser scanners survey for engineeri...
Automatic code generation for real-time convex optimization
Convex optimization embedded systems signal processing automatic control data
2015/8/7
This chapter concerns the use of convex optimization in real-time embedded systems, in areas such as signal processing, automatic control, real-time estimation, real-time resource allocation and decis...
All Optical NRZ-to-RZ conversion for 43-Gbps Signals for Generation of 172-Gbps OTDM Signals Using Intersubband Transition MQW Optical Gate
Generation OTDM Signals Intersubband Transition MQW Optical Gate
2015/7/14
We demonstrate all optical NRZ-to-RZ conversion at a bit rate of 43 Gbps using an intersubband transition optical gate. The converted 2-ps RZ pulses were successfully applied to generate 172-Gbps OTDM...