搜索结果: 1-15 共查到“工学 High Accuracy”相关记录15条 . 查询时间(0.13 秒)
A new way to perform "general inverse design" with high accuracy（图）
通用逆设计 SMART 特性识别材料 机器学习
2023/6/7
Researchers have discovered a novel way to perform “general inverse design” with reasonably high accuracy. This breakthrough paves the way for further development of a burgeoning and fast-moving field...
RESEARCH ON HIGH ACCURACY DETECTION OF RED TIDE HYPERSPECRRAL BASED ON DEEP LEARNING CNN
Red Tide CNN Hyperspectral Remote Sensing Glint
2018/5/14
Increasing frequency in red tide outbreaks has been reported around the world. It is of great concern due to not only their adverse effects on human health and marine organisms, but also their impacts...
A METHOD TO ACHIEVE LARGE VOLUME, HIGH ACCURACY PHOTOGRAMMETRIC MEASUREMENTS THROUGH THE USE OF AN ACTIVELY DEFORMABLE SENSOR MOUNTING PLATFORM
Photogrammetry 6DoF tracking Digital Image Correlation Robotics
2016/11/11
When using any optical measurement system one important factor to consider is the placement of the sensors in relation to the workpiece being measured. When making decisions on sensor placement compro...
USING MOBILE LASER SCANNING DATA FOR FEATURES EXTRACTION OF HIGH ACCURACY DRIVING MAPS
High Accuracy Driving Maps Intelligent Drive Assistant Systems Hierarchical Classification Semantic Labelling
2016/7/27
High Accuracy Driving Maps (HADMs) are the core component of Intelligent Drive Assistant Systems (IDAS), which can effectively reduce the traffic accidents due to human error and provide more comforta...
A High Accuracy Land Use/Cover Retrieval System
Image retrieval Land use content-based retrieval Radial basis function Super resolution
2016/1/25
The effects of spatial resolution on the accuracy of mapping land use/cover types have received increasing attention as a large number of
multi-scale earth observation data become available. Althoug...
INTRODUCING NOVEL GENERATION OF HIGH ACCURACY CAMERA OPTICAL-TESTING AND CALIBRATION TEST-STANDS FEASIBLE FOR SERIES PRODUCTION OF CAMERAS
Fisheye Camera Calibration Single-Shot Camera Calibration Calibration Test-Stands Automated Calibration Test-Stand Design Camera Alignment-Testing Camera Optical-Testing
2016/1/15
The recent advances in the field of computer-vision have opened the doors of many opportunities for taking advantage of these techniques and technologies in many fields and applications. Having a high...
First Experiences with the Deformation Analysis of a Large Dam Combining Laserscanning and High-Accuracy Surveying
Civil Engineering Laserscanning Surveying Deformation Analysis
2015/11/13
Monitoring the static and dynamic behaviour of large dams has always been a topic of great importance, due to the impact these structures have on the whole landscape where they are built. Many instrum...
High accuracy space structures monitoring by a close-range photogrammetric network
Network Design Camera Calibration Deformation Monitoring Best-fit Ellipsoid Accuracy
2015/8/24
The Planck mission of the European Space Agency (ESA) is designed to image the anisotropies of the Cosmic Background Radiation Field over the whole sky. To achieve this aim, sophisticated reflectors a...
METHOD OF THE HIGH ACCURACY RESOLVING RANGE/VELOCITY UNCERTAINTY FOR THE LASER SCANNER WITH LINEAR FM
Laser scanning Infrared Method Measurement Real-time Algorithms Precision Modelling
2015/5/29
The laser scanning system on basis of СO2 laser with continuous radiation with 10.6 μm wavelength situated onboard of aircraft is considered. The system is intended for remote sensing of surface ahead...
HIGH ACCURACY HANDHELD MAPPING SYSTEM FOR FAST HELICOPTER DEPLOYMENT
HIGH ACCURACY HANDHELD MAPPING SYSTEM FAST HELICOPTER DEPLOYMENT
2015/3/16
HIGH ACCURACY HANDHELD MAPPING SYSTEM FOR FAST HELICOPTER DEPLOYMENT.
A novel high accuracy 3D scanning device for rock-art sites
Stereo Structure from Motion drift compensation tachymeter
2014/7/30
We are currently developing a novel 3D scanning device for rock-art. Within the European project 3D-Pitoti, this scanner shall be used to acquire 3D structure and radiometric surface properties of anc...
DIRECT GEOREFERENCING : A NEW STANDARD IN PHOTOGRAMMETRY FOR HIGH ACCURACY MAPPING
Direct Georeferencing Digital Photogrammetry GPS/IMU Exterior Orientation
2014/4/25
Direct georeferencing is a new method in photogrammetry, especially in the digital camera era. Theoretically, this method does not require ground control points (GCP) and the Aerial Triangulation (AT)...
基于计算机视觉的葡萄茎直径高精度测量方法（High Accuracy Measurement of Grape Stem Diameter Based on Computer Vision）
萄萄 茎直径 计算机视觉 非接触测量 图像处理
2009/12/28
提出了基于计算机视觉的葡萄茎直径测量方法，采用双边滤波降低图像噪声，通过Otsu阈值分割和BloB分析实现葡萄茎与背景的分离，应用基于特征点的定位方法得到茎直径测量位置，由茎直径所包含像素数和尺寸当量计算出茎直径值，从而实现茎直径连续测量。实验和现场应用表明，系统测量重复精度可达±0.5μm。
A Study of High Accuracy Screen Printing Method (HADOP) -Improvement for HADOP System and Application to Color Filters
Color Filters High Accuracy Screen Printing Method
2009/3/4
The high accuracy screen printing method (HADOP)was evaluated for improved structure of a printing plate, and 25μm stripe pattern printing was achieved by preparing new photosensitive materials, basic...
HIGH-ACCURACY AND LOW-COMPLEXITY FIXED-POINT INVERSE DISCRETE COSINE TRANSFORM BASED ON AAN’S FAST ALGORTIHM
HIGH-ACCURACY LOW-COMPLEXITY FIXED-POINT DISCRETE COSINE TRANSFORM AAN’S FAST ALGORTIHM
2010/12/17
In this paper, a high accuracy and low-complexity fixed-point inverse discrete cosine transform (IDCT) based on AAN’s fast algorithm is proposed for the approximation of the
real IDCT. The proposed t...