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Imaging Science - Imaging science is a field concerned with the generation, collection, duplication, analysis, and modification of images. Subfields within Imaging science include: digital image restoration, digital imaging, remote sensing, magnetic resonance imaging, microdensitometry, color science, astronomical imaging, ultrasound imaging, holography, radar imaging, optics, radiometry, atmospheric optics, silver halide photography, digital photography, and xerography.
Color vision - Color vision is the capacity of an organism or machine to distinguish objects based on the wavelength of the light they reflect or emit. A 'red' apple does not emit red light.
Trichromatic color vision - Trichromatic color vision is the ability of humans and some other animals to see different colors, mediated by interactions among three types of color-sensing cone cells. Each of the three types of cone in the retina of the eye contains a different type ...
Edwin H. Land - Edwin Herbert Land (May 12 1906 – March 1 1991) was an American scientist and inventor. Among other things, he invented inexpensive filters for polarizing light, instant polaroid photography, and his retinex theory of color vision.
Barska Magnus ED Telescopes, 390x65, ED Glass, Refractor, Fully Multi-Coated, 1.25'', Diagonal, PL6mm, 8-24mm, withHC : BRQ1160: Ships Via Small Parcel Ground The new Magnus 65ED and 80ED apochromatic telescopes are ideal for crisp wide field observing and imaging. The Magnus's objective lens is made from premium ED glass (Extra Low Dispersion) and is virtually free of chromatic aberration (also known as color fringing). The fully multi-coated ED triplet optical design achieves a very small change in refractive index with different wavelengths of light. In short, your get crisp, high resolution images that are distortion - free. Gazing at planets, galaxies and nebulae in the night sky or viewing Earth's natural wonders has never been easier or more enjoyable. Select one of the included Pl ssl eyepieces, insert it into the included erect image diagonal, find an object to view and bring it into focus with the Magnus's precise crayford focuser. Magnus scopes include everything you need to begin your viewing adventure. BARSKA's Professional Tripod (available as an optional accessory) is the perfect stable platform to mount your Magnus scope on to. To protect your investment, each component of the Magnus scope kit...
Old Adirondack Staining Kit : OL1195: Ships Via Small Parcel Ground Give your furniture a beautiful and long lasting finish with this staining kit. Available in light, dark, or clear, this staining kit will preserve the beauty of your furniture and will bring you enjoyment for years to come. Additional Information: Available in clear, light, or dark Any vision of American outdoor style includes classic Adirondack furniture. This icon originates in the great North East woodlands of the U.S. and travels to every corner of our country. Rustic, yet refined furniture lines are found lakeside, poolside and in every backyard. Superb weathering characteristics of natural Northern White Cedar develop a soft gray weathered look of centuries past within a year in most climates. Adirondack furniture gives any home a sense of permanence and history. About Adirondack and Cedar Our Northern White Cedar, natural and untreated, is grown in moist swampy NE woodlands. Cedar absorbs and loses moisture slowly, which minimizes the dry cracking, splintering and swelling more characteristic of oak or pine. Cedar has the US Forest Products Lab...
Old Adirondack Staining Kit : OL1195: Ships Via Small Parcel Ground Give your furniture a beautiful and long lasting finish with this staining kit. Available in light, dark, or clear, this staining kit will preserve the beauty of your furniture and will bring you enjoyment for years to come. Additional Information: Available in clear, light, or dark Any vision of American outdoor style includes classic Adirondack furniture. This icon originates in the great North East woodlands of the U.S. and travels to every corner of our country. Rustic, yet refined furniture lines are found lakeside, poolside and in every backyard. Superb weathering characteristics of natural Northern White Cedar develop a soft gray weathered look of centuries past within a year in most climates. Adirondack furniture gives any home a sense of permanence and history. About Adirondack and Cedar Our Northern White Cedar, natural and untreated, is grown in moist swampy NE woodlands. Cedar absorbs and loses moisture slowly, which minimizes the dry cracking, splintering and swelling more characteristic of oak or pine. Cedar has the US Forest Products Lab...
Fangio Lighting Martin Richard Woodville Porcelain Lamp : FG1059: Ships Via Small Parcel Ground This hand cast lamp is finished by hand and features a natural earth color drip glaze. The lamp includes a beige linen, hand made shade. Since it is hand finished, no two lamps of this style are the same. Slight imperfections are the nature of this lamp. Features: 3-way lighting (50W, 100W, 150W) Hand cast and finished by hand Natural earth color drip glaze Each lamp is unique Height: 35'' About Fangio Lighting Fangio Lighting has been producing lighting for the furniture, contract, and hospitality industry for the past twenty years. They manufacture their lamps and lampshades to meet the highest standards of quality and durability for commercial applications. All of Fangio's products are U.L. approved and tested in their facility. All their lamps are assembled in the U.S.A., in their factory under their own quality control standards and specifications.
Old Adirondack Staining Kit : OL1195: Ships Via Small Parcel Ground Give your furniture a beautiful and long lasting finish with this staining kit. Available in light, dark, or clear, this staining kit will preserve the beauty of your furniture and will bring you enjoyment for years to come. Additional Information: Available in clear, light, or dark Any vision of American outdoor style includes classic Adirondack furniture. This icon originates in the great North East woodlands of the U.S. and travels to every corner of our country. Rustic, yet refined furniture lines are found lakeside, poolside and in every backyard. Superb weathering characteristics of natural Northern White Cedar develop a soft gray weathered look of centuries past within a year in most climates. Adirondack furniture gives any home a sense of permanence and history. About Adirondack and Cedar Our Northern White Cedar, natural and untreated, is grown in moist swampy NE woodlands. Cedar absorbs and loses moisture slowly, which minimizes the dry cracking, splintering and swelling more characteristic of oak or pine. Cedar has the US Forest Products Lab...
Himalayan Ionic Natural Salt Basket Lamp Tall (9-11 lbs) : Bring divine harmony to any room with this beautiful salt crystal lamp. Its fiery glow produces the image of an ignited fire place and its orange hues infuse a natural calm bringing the mind and body to a gradual sense of tranquility and well being. Experience it for yourself, but wait&.this is not the only reason to have a salt crystal lamp! This lamp is scientifically proven to work like an air purifier and is often called - Nature's Air Purifier. When the lamp is lit, it emits negative ions that fight against positively charged particles that cause us to feel stuffy and sluggish. Allergens Smoke Dander Pollens and other air pollutants. It clears the air and naturally dilutes odors so that we can breathe easier. People with asthma often find it helpful in reducing their symptoms and many medical practitioners recommend using these lamps to help relieve depression and fatigue. This lamp is made of salt crystals, from deep within the Himalayan Mountains, home to the world's purest and most colorful salt. The lamp is simply sophisticated! It is made of wire intertwined to form a basket and a ...
Graco imonitor Digital Color Video Baby Monitor : GR1273: Ships Via Small Parcel Ground Keep an eye on your baby at all times with the imonitor Digital Color Video Baby Monitor. This baby monitor offers up to a 600-foot range, so you can keep an eye on your baby from across his or her room. The 1.9 inch digital color screen is just big enough to see your baby, but small and compact so you can take it anywhere. This swivel camera comes equipped with rechargable batteries and an indicator light will come on when it is time to recharge. No need to worry about this camera not working in the dark because this camera has night vision which means you'll be able to use this in just about any other lighting condition. If you want to check on your baby without having to worry about waking them, the imonitor Digital Color Video Baby Monitor is perfect for you! Features: White Digital Color Screen Offers up to a 600-foot range which is double the range of most video monitors Complete privacy so no need to worry about neighbors 1.9 inch screen is big enough to see what is going with your baby and small enough to take anywhere Digital zoom allows yo...
Primos Mini Bloodhunter Plus Blood Trailing Flashlight : Burn time: Burn Time: 4 hours on 2 LEDs 6 hours on 2 reduced LEDs 8 hours on white LED Designed for heavy water resistance, but not intended for use while submerged Uses 3 AA Batters (Included) Use Red Light when you need a small area light that does not spook game and allows you to retain your night vision. Use Green Light when you need a walking light that does not spook game animals and allows you to retain your night vision. Mini Bloodhunter? Plus at full strength uses patent pending technology that filters red and green light together to produce a light output that enhances the color red, making blood stand out. Mini Bloodhunter? Plus at reduced strength uses a patent pending technology that filters red and green light together at reduced strength to produce a light output that enhances the color red, making blood stand out while reducing shadows in dense brush or tall grass. Min
New Era Publishing Attraction II Canvas Print-Haynes Worth : NEP1427: Ships Via Small Parcel Ground Overall Dimensions: 24 x 24 Frame Style: Gallery Wrap Primary Color: Red Secondary Color: Orange Subject: Abstract Large Dimensions: 40'' H x 40'' W Small Dimensions: 24'' H x 24'' W Gallery wrap canvas Artist: Haynes Worth Canvas only, no frame included Special Features: Decorative wall art Rectangular themed Warm coloring Primary color: red Secondary color: orange Abstract art Comes with certificate of authenticity and biography Great for any room: bedrooms, bathrooms, and more About Haynes Worth Haynes was born in Anchorage Alaska in 1965 and still resides there. At a young age he was drawn to painting as it was something he could do to be away from the bitter cold temperatures of the outdoors. Haynes is largely self-taught with the exception of having the Anchorage library at his disposal only several blocks from his home. ''I liked the books on DeKooning and the other abstract expressionist painters'' he recalls. Haynes is also influenced heavily by the color theory of Johannes Itten. Itten's influence is ...
New Era Publishing Attraction II Canvas Print-Haynes Worth : NEP1427: Ships Via Small Parcel Ground Overall Dimensions: 24 x 24 Frame Style: Gallery Wrap Primary Color: Red Secondary Color: Orange Subject: Abstract Large Dimensions: 40'' H x 40'' W Small Dimensions: 24'' H x 24'' W Gallery wrap canvas Artist: Haynes Worth Canvas only, no frame included Special Features: Decorative wall art Rectangular themed Warm coloring Primary color: red Secondary color: orange Abstract art Comes with certificate of authenticity and biography Great for any room: bedrooms, bathrooms, and more About Haynes Worth Haynes was born in Anchorage Alaska in 1965 and still resides there. At a young age he was drawn to painting as it was something he could do to be away from the bitter cold temperatures of the outdoors. Haynes is largely self-taught with the exception of having the Anchorage library at his disposal only several blocks from his home. ''I liked the books on DeKooning and the other abstract expressionist painters'' he recalls. Haynes is also influenced heavily by the color theory of Johannes Itten. Itten's influence is ...
Thomas Lighting Napa 3 Light Semi Flush Light in Natural Slate : TL1679: Ships Via Small Parcel Ground This three-light semi-flush offers a combination of practicality and beauty. This graceful blending of functional, accent, and decorative lighting will demand attention in any home. The lyre-like shapes found within the Napa series gives this light a elegant look and a graceful appearance. This light is a transitionally styled three-light semi-flushmount in a Natural Slate finish with lyre like details and etched tea stained glass. Features: Natural slate finish Etched tea stained glass 3 X 100 Watt About Thomas Lighting Thomas' roots in the lighting industry date back to 1919, when Henrick Moe founded Moe Brothers Co. to manufacture residential lighting fixtures. This is the company that Lee B. Thomas acquired in 1948, changing the name to Thomas Industries in 1953. In 1998 the Genlyte Group Inc. and the Lighting Group of Thomas Industries Inc. joined forces to create a powerful new entity, positioned as one of the largest lighting manufacturers in North America. Building on their long and distinguished history in the lighting industry. Thomas Light...
Christian Ulbricht Natural Light Wood Mini Night Watchman Nutcracker : CHU1240: Ships Via Small Parcel Ground Nothing says the holidays are here like new decorative nutcrackers! Christian Ulbricht Natural Light Wood Nutcrackers are exquisitely constructed and offer a new and creative spin on the traditional holiday favorite. This line of nutcrackers offers specific options for every interest! The Natural Light Wood Mini Night Watchman Nutcracker is finely crafted and offers rich wood colors! Natural Light Wood Mini Night Watchman Nutcracker Nutcracker is finely crafted with rich wood colors! Dimensions: 4.
Thomas Lighting Napa 6 Light Kitchen Island Light in Natural Slate : TL1667: Ships Via Small Parcel Ground This six-light island fixture offers a combination of practicality and beauty.This graceful blending of functional, accent, and decorative lighting will demand attention in any home. The lyre-like shapes found within the Napa series gives this light an elegant look and a graceful appearance. This light features a Natural Slate finish and Tea Stained glass shades. Features: Natural slate finish Tea stained glass shades 6 X 100 Watt About Thomas Lighting Thomas' roots in the lighting industry date back to 1919, when Henrick Moe founded Moe Brothers Co. to manufacture residential lighting fixtures. This is the company that Lee B. Thomas acquired in 1948, changing the name to Thomas Industries in 1953. In 1998 the Genlyte Group Inc. and the Lighting Group of Thomas Industries Inc. joined forces to create a powerful new entity, positioned as one of the largest lighting manufacturers in North America. Building on their long and distinguished history in the lighting industry. Thomas Lighting is committed to residential lighting needs.
Couristan Recife Summit/Natural-Cocoa Indoor/Outdoor Square Rug : Suitable for outdoor use CU1820Distinctively designed to complement the simple, yet classic styling of outdoor furniture, uniquely colored to make stone entryways and patio decks warmer and more inviting, Couristan is proud to introduce the Recife collection. Power-loomed of the finest 100pct fiber-enhanced polypropylene, this unique and versatile area rug collection features a durable, flat-woven construction allowing it to be suitable for both indoor and outdoor use. The naturally inspired color palette offered in this versatile collection features four combinations of natural hues: cocoa-natural, black-cocoa, natural-cocoa and cocoa-black. Hosting a wide range of sizes, the Recife collection offers the perfect outdoor floor covering solution for your home. Note: Additional shapes in this design may be available on a different SKU. Please search by part number to locate these shapes. Features: Power-loomed in Belgium with 100pct fiber-enhanced polypropylene Durable, flat-woven construction allows for both indoor and outdoor use Naturally inspired color palette to make entryways and patio...
Couristan Recife Island Retreat Terracotta and Natural Indoor/Outdoor Rug : Flatwoven, no pile height CU1896Distinctively designed to complement the simple, yet classic styling of outdoor furniture, uniquely colored to make stone entryways and patio decks warmer and more inviting, Couristan is proud to introduce the Recife collection. Power-loomed of the finest 100pct fiber-enhanced polypropylene, this unique and versatile area rug collection features a durable, flat-woven construction allowing it to be suitable for both indoor and outdoor use. The naturally inspired color palette offered in this versatile collection features four combinations of natural hues: cocoa-natural, black-cocoa, natural-cocoa and cocoa-black. Hosting a wide range of sizes, the Recife collection offers the perfect outdoor floor covering solution for your home. Note: Additional shapes in this design may be available on a different SKU. Please search by part number to locate these shapes. Features: Power-loomed in Belgium with 100pct fiber-enhanced polypropylene Durable, flat-woven construction allows for both indoor and outdoor use Naturally inspired color palette to make entryways and pati...
Couristan Recife Veranda Terracotta and Natural Indoor/Outdoor Rug : Flatwoven, no pile height CU1897Distinctively designed to complement the simple, yet classic styling of outdoor furniture, uniquely colored to make stone entryways and patio decks warmer and more inviting, Couristan is proud to introduce the Recife collection. Power-loomed of the finest 100pct fiber-enhanced polypropylene, this unique and versatile area rug collection features a durable, flat-woven construction allowing it to be suitable for both indoor and outdoor use. The naturally inspired color palette offered in this versatile collection features four combinations of natural hues: cocoa-natural, black-cocoa, natural-cocoa and cocoa-black. Hosting a wide range of sizes, the Recife collection offers the perfect outdoor floor covering solution for your home. Note: Additional shapes in this design may be available on a different SKU. Please search by part number to locate these shapes. Features: Power-loomed in Belgium with 100pct fiber-enhanced polypropylene Durable, flat-woven construction allows for both indoor and outdoor use Naturally inspired color palette to make entryways and pati...
Couristan Recife Island Retreat Terracotta and Natural Indoor/Outdoor Rug : Flatwoven, no pile height CU1896Distinctively designed to complement the simple, yet classic styling of outdoor furniture, uniquely colored to make stone entryways and patio decks warmer and more inviting, Couristan is proud to introduce the Recife collection. Power-loomed of the finest 100pct fiber-enhanced polypropylene, this unique and versatile area rug collection features a durable, flat-woven construction allowing it to be suitable for both indoor and outdoor use. The naturally inspired color palette offered in this versatile collection features four combinations of natural hues: cocoa-natural, black-cocoa, natural-cocoa and cocoa-black. Hosting a wide range of sizes, the Recife collection offers the perfect outdoor floor covering solution for your home. Note: Additional shapes in this design may be available on a different SKU. Please search by part number to locate these shapes. Features: Power-loomed in Belgium with 100pct fiber-enhanced polypropylene Durable, flat-woven construction allows for both indoor and outdoor use Naturally inspired color palette to make entryways and pati...
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