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Sustainable alternative for bisphenol A epoxy resin high-performance and recyclable lignin-based epoxy vitrimers
Lignin Epoxy vitrimers Self-healing Shape memory polymer
2023/12/11
Epoxy vitrimers based on dynamic covalent bond chemistry have been developed in recent years as they can solve the problem of recycling and reuse for traditional thermosetting materials. Lignin as an ...
Cornell Tech researchers have developed a mixed-reality (XR) driving simulator system that could lower the cost of testing vehicle systems and interfaces, such as the turn signal and dashboard.
A staple on any engineer’s workbench, duct tape is a quick and dependable fix for cracks and tears in many structural materials. MIT engineers have now developed a kind of surgical duct tape — a stron...
REFINEMENT OF STEREO IMAGE ANALYSIS USING PHOTOMETRIC SHAPE RECOVERY AS AN ALTERNATIVE TO BUNDLE ADJUSTMENT
Stereo Image Analysis Shape from Shading Bundle Adjustment DEM 67P/Churyumov-Gerasimenko
2016/11/8
Topographic mapping, e.g. the generation of Digital Elevation Models (DEM), is of general interest to the remote sensing community and scientific research. Commonly, photogrammetric methods, e.g. ster...
Performance Evaluation of Alternative Relative Orientation Procedures for UAV-based Imagery with Prior Flight Trajectory Information
Relative Orientation Essential Matrix Closed-form Solution UAVs
2016/7/27
Thanks to recent advances at the hardware (e.g., emergence of reliable platforms at low cost) and software (e.g., automated identification of conjugate points in overlapping images) levels, UAV-based ...
Use of Carbonized Seed Hulls as Alternative to Bleaching Clay During Miscella Bleaching of Oils
Carbonized Seed Hulls Bleaching Clay During Miscella
2016/6/2
Soybean oil (SBO) was miscella bleached in hexane using carbonized hulls of Jojoba (Jo), Jatrova (Ja), Peanuts (PN) and Pistachios (P) as alternatives to bleaching clays. Evaluation of bleached crude ...
Comparison of Uncertainty Between Traditional and Alternative Methods for Food Microbiological Analysis
Traditional and Alternative Food Microbiological Analysis
2016/6/2
The objectives highlighted in the present study were to determine the estimates of measurement uncertainty associated with microbiological analysis in food samples performing a gage repeatability and ...
An alternative approach to the triangulation of Spot imagery
alternative approach triangulation Spot imagery
2016/5/20
Satellite line scanner imagery such as that of SPOT and MOMS-02 is usually analysed via a collinearity equation approach based on projective transformation. This paper discusses the application of an ...
Cereals and pulse-based ready-to-use therapeutic food as an alternative to the standard milk- and peanut paste–based formulation for treating severe acute malnutrition: a noninferiority, individually randomized controlled efficacy clinical trial
severe acute malnutrition efficacy ready-to-use therapeutic food amino acid bioimpedance analysis deuterium oxide hemoglobin cereals pulses milk
2018/11/29
Background: The cost of current standard ready-to-use therapeutic food (RUTF) is among the major obstacles to scaling up community-based management of acute malnutrition (CMAM), an important child sur...
Multistation Bundle Adjustment with a Machine Vision Parallel Camera System - an Alternative to the Perspective Case for the Measurement of Small Objects
Calibration Orientation Measurement
2015/12/14
Photogrammetric measurement and modelling procedures are dependent on accurate camera calibration and orientation. The
accuracy of image-based registration and texture mapping approaches can be defic...
MATCHING ALTERNATIVE ADDRESSES: A SEMANTIC WEB APPROACH
Semantic web Semantic integration Literal matching Address matching
2016/1/15
Rapid development of crowd-sourcing or volunteered geographic information (VGI) provides opportunities for authoritatives that deal with geospatial information. Heterogeneity of multiple data sources ...
Alternative Procedures for the Incorporation of LIDAR-Derived Linear and Areal Features for Photogrammetrec Geo-Referencing
Digital Photogrammetry Digital Orthophoto Aerial Photogrammetry Adjustment Land Use Mapping
2015/11/20
The positional and spectral information in LiDAR and photogrammetric data are optimal for providing a complete description of 3D environments. However, the synergistic attributes of the LiDAR and phot...
ALTERNATIVE APPLICATION OF THE K-NN METHOD FOR MAPPING FOREST COVER TYPE
k Nearest Neighbour method forest types Landsat TM image classification
2015/9/8
The present study explores the performance of a non parametric approach applied to the classification of forest types in an area of
Northern Italy (Province of Trentino). The investigation has been c...
Nonlinear Dynamics and Alternative Stable States in Shallow Coastal Systems
Shallow Coastal Systems Nonlinear Dynamics
2015/7/16
The dynamics of shallow-water coastal environments are controlled by external drivers—sea level rise, storms, and sediment and nutrient supplies—and by internal feedbacks. Interactions of biotic proce...
Laser Scanning for Terrestrial Photogrammetry, Alternative system Or Combined With Traditional System?
Laser Scanning Terrestrial TLS
2015/7/14
Traditional photogrammetric method has been a system for documentation, 3D modelling for long years. After the development of
digital photogrammetrical systems, map products can be monitored in CAD p...