OCCUPATIONAL LENSES What is an Occupational Lens? An Occupational Lens (or Enhanced Reader) is a reading lens that has a Degression zone to incorporate the Intermediate prescription (and sometimes‚ depending on prescription‚ a good DV portion) Why dispense an Occupational Lens‚ instead of a Reading pair of glasses? With more and more people using Computers‚ Laptops and Smartphones‚ we demand more from the Intermediate zone than ever before. So by dispensing a pair of Reading glasses to a
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AI in optical character recognition Artificial intelligence (AI) is the intelligence of machines. AI textbooks define the field as "the study and design of intelligent agents" where an intelligent agent is a system that perceives its environment and takes actions that maximize its chances of success. There are different fields under optical character recognition. Intelligent character recognition Handwriting recognition Automatic number plate recognition In computer science‚ intelligent
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Anniversary Souvenir 2013 Optical Fiber Project & its Impact Background In the initial days‚ the backhaul of telecom equipments relied on microwave and satellite communication. The rapid proliferation of various telecom technologies and the desire to penetrate larger market segments resulted in high national and international traffic. The high cost of space segments for statellite communications and limited capacity of Microwave links compelled Nepal Telecom to embrace the optical fiber deployment to
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Market Structure o Perfect (pure) competition Price–taking firms each with no influence over the ruling market price (see diagram below) Free entry and exist of businesses in the long run – drives down profits towards a normal profit equilibrium level Each supplier produces homogeneous products – each a perfect substitute – hence the perfectly elastic demand curve for the individual supplier Key factor - interdependent nature of pricing decisions between rival firms Each firm must consider
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nahas | 4/29/2011 | | Free space optical communication is the most growing communication because it is easy to install and has a high speed because the signal is transmitted in the air. So that will introduce the atmospheric affect in the optical wave propagation. Atmospheric turbulence causes fluctuations in both the intensity and the phase of the received signal. So we need to study the effect and the limitation if we introduce a free space optical communication system with dual wavelength
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An optical illusion (also called a visual illusion) is characterized by visually perceived images or views that can differ a ton from objective reality. Optical illusions have been around for centuries‚ teaching us that you shouldn’t fully trust your senses due to that we can easily be tricked. However‚ optical illusions can help us learn how easy it is to trick our brain to see an object that seems real but is really not. An example of a well-known visual illusion would be the “Ames Room”. An Ames
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Eutrophication Introduction Europhication (the over enrichment of aquatic ecosystems with nutrients leading to algal blooms and anoxic events) is a persistent condition of surface waters and a widespread environmental problem (Carpenter‚ 2005). The main cause is excessive loading into the system of phosphorus and nitrogen‚ resulting in high algal biomass‚ dominance by cyanobacteria‚ and loss of macrophytes (Dixit‚ 2005). When the nutrient concentrations rise to extremely high levels‚ eutrophication
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Marketing and Sales Factor/Strategies Mosiac Inc. offers community-based assistance to individuals experiencing developmental disabilities‚ work and/or residence displacement‚ and assists veterans facing impending residential/job displacement‚ the funding for this company is non-profit based. This business and multiple other companies have recognized that individualistic empowerment that has obtained a building identification for social consolidation in the community (Mosiac Inc.‚ 1984). Hence‚ by promoting
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Optical Fiber and its Applications Index 1. Aim 2. Important Terms 3. Optical Fibers 4. Applications 5. Principle Of Operation 6. Mechanism of Attenuation 7. Manufacturing 8. Practical Issue 9. Electronically Based Project 10. Bibliography Aim To Study the Optical Fibre Cable Principle and its Applications. Important Terms v Optical Fiber: An optical fiber (or fibre) is a glass or plastic fiber that carries light along its length. Fiber optics is the
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SEMINAR REPORT ON OPTICAL CAMOUFLAGE Submitted for partial fulfillment of the requirement for award of BACHELOR OF TECHNOLOGY Degree in ELECTRICAL ENGINEERING BY [pic] SEMINAR IN-CHARGE (Asst. Professor) Department of Electrical Engineering Kamla Nehru Institute of Technology‚ Sultanpur Index S.NO. TOPIC - Abstract
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