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IACC.3 (Internet Archive Creative Commons) Video Dataset
Data provided by National Institute of Standards and Technology
The IACC.3 dataset is approximately 4600 Internet Archive videos (144 GB, 600 h) with Creative Commons licenses in MPEG-4/H.264 format with duration ranging from 6.5 min to 9.5 min and a mean duration of almost 7.8 min. Most videos will have some metadata provided by the donor available e.g., title, keywords, and description.
Tags: video retrieval,ad-hoc video search,trecvid,internet archive,search by text,
Modified: 2025-04-06
Election Results Reporting XML Schema Version 1.0
Data provided by National Institute of Standards and Technology
This dataset consists of the XML schema for the NIST 1500-100 Election Results Reporting Common Data Format Specification Version 1.0.
Tags: common data format; contest; district; elections; election results; jurisdiction; overvote; political office; political party; precinct; referendum; undervote,voting,
Modified: 2025-04-06
Data from "NIST TN 2006 'Interlaboratory mechanical-property study for Cobalt-Chromium alloy made by laser powder-bed-fusion additive manufacturing'" DOI: 10.6028/NIST.TN.2006
Data provided by National Institute of Standards and Technology
Data from NIST TN 2006 'Interlaboratory mechanical-property study for Cobalt-Chromium alloy made by laser powder-bed-fusion additive manufacturing' DOI: 10.6028/NIST.TN.2006. Data from Figures 2, 3, 4, and 6, and Table 4.
Tags: additive manufacturing; ASTM F75; laser-powder-bed fusion; yield strength.,
Modified: 2025-04-06
SHARP - Shape Analysis Research Project
Data provided by National Institute of Standards and Technology
We have applied 3D shape-based retrieval to various disciplines such as computer vision, CAD/CAM, computer graphics, molecular biology and 3D anthropometry. We have organized two workshops on 3D shape retrieval and two shape retrieval contests. We also have developed 3D shape benchmarks, performance evaluation software and prototype 3D retrieval systems. We have developed a robotic map quality assessment tool in collaboration with MEL) We also have developed different shape descriptors to represent 3D human bodies and heads efficiently and other work related to 3D anthropometry.
Tags: 3D Shape Retrieval,search technology,
Modified: 2025-04-06
SHREC'15: Range Scans based 3D Shape Retrieval
Data provided by National Institute of Standards and Technology
The objective of this shape retrieval contest is to retrieve 3D models those are relevant to a query range scan. This task corresponds to a real life scenario where the query is a 3D range scan of an object acquired from an arbitrary view direction. The algorithm should retrieve the relevant 3D objects from a database.
Task description:
In response to a given set of range scan queries, the task is to evaluate similarity scores with the target models and return an ordered ranked list along with the similarity scores for each query.
Tags: Range Scans,3D Shape Retrieval,3D Models,Evaluation and Measurement Science,
Modified: 2025-04-06
SHREC'14 Track: Extended Large Scale Sketch-Based 3D Shape Retrieval
Data provided by National Institute of Standards and Technology
The objective of SHREC'14 Track is to evaluate the performances of different sketch-based 3D model retrieval algorithms using a large scale hand-drawn sketch query dataset on a generic 3D model dataset.
Tags: 3D Shape Retrieval,3D Models,Sketches,Evaluation,
Modified: 2025-04-06
SHREC'14 Track: Large Scale Comprehensive 3D Shape Retrieval
Data provided by National Institute of Standards and Technology
Objective:
The objective of this track is to evaluate the performance of 3D shape retrieval approaches on a large-sale comprehensive 3D shape database which contains different types of models, such as generic, articulated, CAD and architecture models.
Tags: 3D Shape Retrieval,Large-scale benchmark,Multimodal queries,Performance evaluation,Query-by-Model,Query-by-Example,Evaluation and measurement science.,
Modified: 2025-04-06
SRM 1450 Fibrous Glass Board: Retrospective Analysis
Data provided by National Institute of Standards and Technology
Thermal conductivity data acquired previously for the establishment of Standard Reference Material (SRM) 1450, Fibrous Glass Board, as well as subsequent renewals 1450a, 1450b, 1450c, and 1450d, are re-analyzed collectively and as individual data sets. Additional data sets for proto-1450 material lots are also included in the analysis (eleven data sets in total).
Tags: bulk density,certified reference material,fit,guarded hot plate,high density molded fibrous glass board,model,regression analysis,Standard Reference Material,thermal conductivity,thermal insulation,
Modified: 2025-04-06
SHREC'13 Track: Large Scale Sketch-Based 3D Shape Retrieval
Data provided by National Institute of Standards and Technology
Objective:
The objective of this track is to evaluate the performance of different sketch-based 3D model retrieval algorithms using a large scale hand-drawn sketch query dataset for querying from a generic 3D model dataset.
Tags: Sketch-based 3D model retrieval,Evaluation,SHREC contest,Large-scale benchmark,
Modified: 2025-04-06
Aged Body Armor- Linking Theory to Practice by Predicting Ballistic Performance from Mechanical Properties
Data provided by National Institute of Standards and Technology
We present correlations found between the tensile strengths of yarns extracted from armor and the V50 ballistic limit when significant degradation of the mechanical properties of the extracted yarns was observed. These studies provided the basis for a validation dataset from which we compare the experimentally measured V50 ballistic limit results to the theoretically predicted V50 results. This approach is promising for the development of a tool for fielded-armor-performance surveillance relying upon mechanical testing of armor coupon samples.
Tags: body armor,field aging,artificial aging,ballistic resistance,
Modified: 2025-04-06