A Guide to Bearded Irises

A Guide to Bearded Irises PDF Author: Kelly Norris
Publisher: Timber Press
ISBN: 1604694068
Category : Gardening
Languages : en
Pages : 349

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Book Description
The diversity of bearded irises rivals that of any other perennial grown in temperate climates. For some gardeners, they bring back warm memories of a grandparent's garden; for others, they're a cutting-edge plant with a seemingly endless capacity for producing new forms and patterns. As the manager of Rainbow Iris Farm and co-editor of the Bulletin of the American Iris Society, Kelly Norris is the authority on gardening with bearded irises. His introductory chapters offer tips for successful growth, garden design, plant selection, and "creating" new irises. A Guide to Bearded Irises also provides portraits of the most outstanding plants in each of the six recognized categories, from the dainty miniature dwarf bearded irises to the stately tall bearded irises. A resource section lists specialty nurseries, organizations devoted to bearded irises, and public gardens with notable iris collections.

A Guide to Bearded Irises

A Guide to Bearded Irises PDF Author: Kelly Norris
Publisher: Timber Press
ISBN: 1604694068
Category : Gardening
Languages : en
Pages : 349

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Book Description
The diversity of bearded irises rivals that of any other perennial grown in temperate climates. For some gardeners, they bring back warm memories of a grandparent's garden; for others, they're a cutting-edge plant with a seemingly endless capacity for producing new forms and patterns. As the manager of Rainbow Iris Farm and co-editor of the Bulletin of the American Iris Society, Kelly Norris is the authority on gardening with bearded irises. His introductory chapters offer tips for successful growth, garden design, plant selection, and "creating" new irises. A Guide to Bearded Irises also provides portraits of the most outstanding plants in each of the six recognized categories, from the dainty miniature dwarf bearded irises to the stately tall bearded irises. A resource section lists specialty nurseries, organizations devoted to bearded irises, and public gardens with notable iris collections.

Classic Irises and the Men and Women who Created Them

Classic Irises and the Men and Women who Created Them PDF Author: Clarence Mahan
Publisher: Krieger Publishing Company
ISBN: 9781575242811
Category : Irises (Plants)
Languages : en
Pages : 0

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Book Description
That was not always so.

The Iris

The Iris PDF Author: Kambiz Thomas Moazed
Publisher: Springer Nature
ISBN: 3030457567
Category : Medical
Languages : en
Pages : 257

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Book Description
The iris is a circular, pigmented tissue that separates the anterior chamber of the eye from the posterior chamber. It has a crucial role on controlling the amount of the light entering the eye through its central opening “the pupil". The Iris has multiple important functions that support and provide image clarity on the retina. However, it is a largely neglected part of the eye, compared to the cornea lens, retina, and optic nerve, and has not been focused on in a comprehensive way until now. The Iris: Understanding the Essentials, combines different aspects of scientific information from a variety of fields, such as anatomy, histopathology, molecular biology, electron microscopy and other diagnostic modalities. Each chapter will include pearls and summary points, and this multi-disciplinary approach helps the clinician diagnose and treat the large variety of diseases that affect the iris, with the main emphasize on pigmentary pathological changes that can affect the color of the eye. Written as a reference review book for universities, practicing ophthalmologists, Ophthalmology residents, pharmaceutical companies and diagnostic equipment manufacturing companies this book summarizes the information in an easy-to-use manner to help the reader better understand the iris, iris structure, physiology and function.

Irises Journal

Irises Journal PDF Author: Lawson Falle, Limited
Publisher:
ISBN: 9781895911916
Category :
Languages : en
Pages :

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Book Description


Louisiana Irises

Louisiana Irises PDF Author: Tressie Cook
Publisher:
ISBN:
Category : Irises (Plants)
Languages : en
Pages : 36

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Book Description


Colorful Irises Lined Journal

Colorful Irises Lined Journal PDF Author: Quipoppe Publications
Publisher: Createspace Independent Publishing Platform
ISBN: 9781985847002
Category :
Languages : en
Pages : 134

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Book Description
Colorful Irises Journal - A 6x9" Size Journaling Notebook. Lined pages with medium ruled line spacing for easy writing. 130 writable pages. Lined pages without illustrations offering you maximum space to write. Why Write? Writing with pen and paper helps to boost creativity. Helps to improve your memory. Helps to structure your thougths. Writing on paper is just as important now as it was 10, 20, 50 years ago. Maybe even more. Online media offer many distractions. It's so easy to quickly click or swipe. You might almost forget to just sit down and write down your thoughts, your list of things, draw or doodle whatever is on your mind. Many people talk about mindfulness, conscious living, but getting this notebook and taking time to write or draw helps to get some rest, to get grounded, to pace yourself. Creativity and Inspiration Writing by hand will increase your creativity. It helps you focus your energy and support your flow. Whether you are structuring strategic plans, organising your day, writing your next book, or jotting down your thoughts as a reminder, writing it down makes your creative juices flow. More and better ideas. Quicker and easier. Organising and Memorising Writing down your goals, actions and achievements helps to accomplish more, and to feel proud and successful of what you have achiveved. Feeling better. Besides, it has been scientifically proved that writing things down will increase your memory. Last but not least, writing down your experiences and reflections will help to process and manage emotions, and support self-improvement. (We suspect one journal will not be enough, for all the things you can do with pen and paper). A perfect gift and unique present Our Journals and Notebooks are great gifts presents for ladies, women, mom, mother, aunt, sister, girlfriend, teacher, valentine's day, christmas, or on any other occasion. And don't forget mother's day, graduation gifts, co-workers or boss, birthdays, gift baskets or stocking stuffers, your hostess. Or just for yourself, as a daily journal, travel journal, doodle diary, school workbook, grocery lists, to collect poems or recipes, writing stories. And so much more...

Iris Has Free Time

Iris Has Free Time PDF Author: Iris Smyles
Publisher: National Geographic Books
ISBN: 1593765193
Category : Fiction
Languages : en
Pages : 0

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Book Description
Modeled on Dante's Divine Comedy and riffing on Proust's In Search of Lost Time, Iris Has Free Time is a subtle, complicated, funny, bold, lyrical and literary, sad and wise book about youth, time, and what it means to grow up. An instant classic and essential reading for anyone who has ever been young. “There, I came across a cluster of NYU graduates standing in cap and gown. They were laughing and posing for photos. Was it June again already? Their voices echoed through the subway tunnel. ‘Congratulations!’ ‘Congratulations!’ their parents said. And I wanted to yell, ‘Don’t do it! Go back! You don’t know what it’s like!’” Whether passed out drunk at The New Yorker where she’s interning; assigning Cliffs Notes when hired to teach humanities at a local college; getting banned from a fleet of Greek Island ferries while on vacation, or trying to piece together the events of yet another puzzling blackout—“I prefer to call them pink-outs, because I’m a girl”—Iris is never short on misadventures. From quarter-life crisis to the shock of turning thirty, Iris Has Free Time charts a madcap, melancholic course through that curious age—one’s twenties—when childhood is over, supposedly.

Purple Irises Journal (Diary, Notebook)

Purple Irises Journal (Diary, Notebook) PDF Author: Peter Pauper Press
Publisher: Peter Pauper Press
ISBN: 9781441320469
Category :
Languages : en
Pages : 0

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Book Description
192 lined pages. 7 1/4" wide x 9" high. Bookbound hardcover. Elastic band place holder. Acid-free, archival paper. Embossed, gold foil, gold gilded edges, ribbon bookmark.

Garden Journal

Garden Journal PDF Author:
Publisher:
ISBN:
Category : Gardening
Languages : en
Pages : 236

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Book Description


Swarm Intelligence for Iris Recognition

Swarm Intelligence for Iris Recognition PDF Author: Zaheera Zainal Abidin
Publisher: CRC Press
ISBN: 1000508196
Category : Computers
Languages : en
Pages : 146

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Book Description
Iris recognition is one of the highest accuracy techniques used in biometric systems. The accuracy of the iris recognition system is measured by False Reject Rate (FRR), which measures the authenticity of a user who is incorrectly rejected by the system due to changes in iris features (such as aging and health condition) and external factors that affect iris image, for instance, high noise rate. External factors such as technical fault, occlusion, and source of lighting that causes the image acquisition to produce distorted iris images create error, hence are incorrectly rejected by the biometric system. FRR can be reduced using wavelets and Gabor filters, cascaded classifiers, ordinal measures, multiple biometric modalities, and a selection of unique iris features. Nonetheless, in the long duration of the matching process, existing methods were unable to identify the authenticity of the user since the iris structure itself produces a template changed due to aging. In fact, the iris consists of unique features such as crypts, furrows, collarette, pigment blotches, freckles, and pupils that are distinguishable among humans. Earlier research was done by selecting unique iris features. However, these had low accuracy levels. A new way of identifying and matching the iris template using the nature-inspired algorithm is described in this book. It provides an overview of iris recognition that is based on nature-inspired environment technology. The book is useful for students from universities, polytechnics, community colleges; practitioners; and industry practitioners.