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AUTOMATIC RECONSTRUCED ROOF SHAPES FOR LIDAR STRIP ADJUSTMENT AND QUALITY CONTROL
LIDAR Reconstruction Adjustment Building Point Cloud Quality
2016/2/29
In the recent years, the performance of LiDAR systems was improved by acquisition of the terrain surface with steadily increasing
point densities. However, the main error sources affecting the quali...
A Progressive Quality Control to Improve the Accuracy of LIDAR Data Processing
LiDAR Quality control Accuracy analysis Strips Adjustment
2015/11/20
Quick data acquisition using LiDAR, is a way to generate dense accurate DEM. The difference with an image recorded by a standard digital camera is that the LiDAR recorded points do not have a regular ...
Quality Control Method for Filtering in Aerial LIDAR Survey
LIDAR Filtering QC/QA map Shaded Relief Ground Point Data Original Point Data
2015/11/20
The purpose of filtering LIDAR data is to extract the laser points which are truly reflected from the bare ground. However, the results obtained may vary since several engineers are involved in the ma...
VISION-BASED SYSTEM FOR QUALITY CONTROL OF SOME FOOD PRODUCTS
Industry Inspection Pattern Recognition Vision
2015/6/1
Mass production of crop, produce, and food staff has resulted in great increase in the efficiency of food producing plants. This in
turn has led to considerable decline in food prices. However, the ...
APE1/Ref-1 Interacts with NPM1 within Nucleoli and Plays a Role in the rRNA Quality Control Process
APE1/Ref-1 NPM1 rRNA quality control
2014/12/12
APE1/Ref-1 (hereafter, APE1), a DNA repair enzyme and a transcriptional coactivator, is a vital protein in mammals. Its role in controlling cell growth and the molecular mechanisms that fine-tune its ...
A Transcription Task for Crowdsourcing with Automatic Quality Control
Transcription crowdsourcing quality control
2014/11/27
In this paper, we propose a two-stage transcription task design for crowdsourcing with an automatic quality control mechanism embedded in each stage. For the first stage, a support vector machine (SVM...
Service Quality and Export Performance of Business-to-Business Service Providers: The Role of Service Employee- and Customer-Oriented Quality Control Initiatives
customer coproduction export performance quality control initiatives
2011/10/8
Using the facilities-transformation-usage framework of service provision and drawing from control theory, the authors develop a theoretical model that examines the influence of different quality contr...
CONSTANT QUALITY CONTROL OF WYNER-ZIV FRAMES IN DCT DOMAIN DISTRIBUTED VIDEO CODING
Distributed video coding Constant quality control Greedy algorithm Adaptive uniform quantizer
2013/7/24
For most DCT domain distributed video coding systems, xed uniform quan-tizers are used to quantize all Wyner-Ziv (WZ) frames. However, it leads to uctuantvideo quality because the WZ frame quality is...
Quality Control of Sputum Smears Examination by Re-Reading in a Tuberculosis Screening
Double-reading Tuberculosis screening Quality control
2009/12/15
Background: Sputum smear examination is the basis of diagnosis of tuberculosis and quality control for the correct diagnosis of tuberculosis is necessary. This study was a method survey and perfo...
A methodology for quality control and evaluation in compressor assembly line
Methodology for quality control Compressor Assembly Line Artificial Neural Networks
2009/12/1
This paper is concerned with the development of a methodology for quality control and evaluation in compressor assembly lines. The tools Artificial Neural Networks (ANNs), Failure Mode and Effects Ana...
Preventative Software Quality Control: Using Human Checking to Change Defective Human Practice
Preventative Software Quality Control Human Checking Change Defective Human Practice
2010/9/21
Traditional Software Inspection is often uneconomic and ties up valuable staff resources. Shifting the emphasis from cleanup (that is, from identifying defects and then removing them), to merely sampl...
Elimination of the Quality Problems Encountered in Mass Production by Using Statistical Quality Control
Statistical quality control Process control X-R control charts
2009/10/12
Having determined the quality problems in mass production in a medium-size firm chosen as a pilot study,all the processes from casting to machining were investigated. The problem of low quality arisin...
Creativity and Innovation in the Context of Team-work: an Evaluation in the Self-management Cells and Quality Control Circles of Ambev S.C. Branch
creativity and innovation team work organizational changes self-management cells quality control circles
2009/9/25
This paper is about changes in the business world. The main goal is to study the implications related to people’s creativity expression owing to work organization in small groups in the Ambev S.C. bra...
Estimation of a number of errors in case of repetitive quality control
Estimation errors in case of repetitive quality control
2009/9/24
The estimation of a number of defects of a specified
part of a homogeneous product is considered. A natural estimator,
although well justified by a hewistical reasoning, is proved to be
asymptotica...
The EBMT Activity Survey on Hematopoietic Stem Cell Transplantation: A novel Instrument for Quality Control
Hematopoietic stem cell transplantation transplant activity economic factors public health
2009/6/24
The hematopoietic stem cell transplant activity survey of the European Group for Blood and Marrow Transplantation (EBMT) represents a novel modern tool in health care management. Introduced in 1990, ...