Abstract: Edge detection is an important feature in computer supervision and image processing. In this paper‚ we discuss several digital image processing techniques in edge feature extraction. Firstly‚we define keyterms‚such as image‚digitalimage‚edge‚ Image noiseetc.leading to certain methods of image de-noising and edge detection. Edge detection includes operators such as Sobel‚ Prewitt and Roberts. Secondly‚ a comparative study is made to show that the Sobel operator gives best results.Finally
Premium Image processing
Clean coal technology is a term used to describe technologies being developed that aim to reduce the environmental impact of coal energy generation. It implies that it is possible to make coal a fuel source that is free of (or very low in) carbon dioxide emissions and other pollutant emissions. Some of the techniques that would be used to accomplish this include chemically washing minerals and impurities from the coal‚ gasification (see also IGCC)‚ treating the flue gases with steam to remove sulfur
Premium Coal Carbon dioxide
THE PHILIPPINE CLEAN AIR ACT ra#8749 T he Philippines takes pride in being one of many countries around the world that is an active party to international commitments for the environment -- be it for biodiversity‚ coastal and marine resources‚ or to combat the effects of global warming and climate change. To step up its efforts in the enforcement of environmental laws‚ the Supreme Court has even designated 117 “environmental courts‚” and lately‚ has promulgated the rules for the “Writ of Kalikasan
Premium Air pollution
Market Orientation & The Clean Queen Situation The case opens with an 8:15 AM meeting among several key people at the Danbury‚ Illinois plant of the Floor Care Products Group of Atlas Industries Worldwide. The group consisted of the following persons: • • • • Dave Matters: Chief Design Engineer (CDE) Jack Davis: General Manager‚ Danbury Plant (GM) Molly Hudson: Product Manager‚ Clean Queen Floor Care Products (PM) Bart Simpson: National Sales Manager‚ Floor Care Products (NSM) Jack (GM)
Premium Sales Bart Simpson
Keeping patients hydrated by giving them enough clean water and monitoring their fluid intake to prevent dehydration effects‚ such as dizziness and dry mouth‚ is seen in the RCN’s enhanced nutritional care‚ which was formed using Florence Nightingale’s theory on keeping a clean environment for the patients’ recovery. In Nightingale’s environmental theory‚ making sure that the water is clean and pure can prevent patients from getting sicker when around patients who have other diseases instead of using
Premium Health care Patient Medicine
CLEAN DESK POLICY Research has clearly shown that a messy desktop reduces efficiency and impairs performance in three key ways. First‚ it leads to wasted time searching for an essential item; when this [item] is needed urgently‚ the anxiety aroused by its temporary misplacement further undermines concentration and confidence. “Second‚ being confronted with piles of work to complete not only makes it far harder to stay focused‚ but it causes a loss of motivation. Finally‚ a cluttered desk
Premium Clearing
Mikhail Kitain CLEANROOMS IN PHARMACEUTICAL PRODUCTION Bachelor’s thesis Building Services March 2010 DESCRIPTION Date of the bachelor’s thesis 14.03.2010 Author(s) Degree programme and option Mikhail Kitain Name of the bachelor’s thesis Building Services Engineering Cleanrooms In Pharmaceutical Production Abstract The subject of this thesis was studying how cleanrooms are designed‚ controlled and maintained. During process of studying cleanroom technology I firstly
Premium
The clean water act was passed in 1948 but back then it was called the Federal Water Pollution Control Act. The act was reorganized and expanded in 1972 and changed the name to Clean Water Act and made some amendments. The clean water act makes it unlawful to discharge any pollutant from a point source into lakes‚ rivers and coastal waters‚ unless a permit is obtained‚ (epa.gov). Homes that are connected to a municipal system‚ use a septic system‚ or do not have a surface discharge do not need a
Premium Water pollution Stormwater Pollution
weightlifting variations‚ since to their knowledge‚ despite widespread belief of efficiency‚ no previous studies had investigated performance outcomes from training that emphasized hang cleans or hang snatches in female collegiate athletes. They assessed the outcomes of six weeks of training‚ emphasized either hang cleans or hang snatches‚ on the speed‚ power‚ and strength of female collegiate athletes. In order to conduct the research‚ they used 23 NCAA Division female athletes from the softball (n =
Premium Muscle High school Weight training
Easy Clean‚ Co.: Evaluation of Internal Control Environment[1] LEARNING OBJECTIVES Evaluate a new audit client ’s control environment. Provide an initial evaluation of certain components of the client ’s control environment Appreciate the judgment involved in evaluating the overall internal control environment based on interview data Provide support for your internal control assessments Ted is a manager in the Business Advisory and Assurance Services division of a
Premium Audit Auditing