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Animal eyes [[electronic resource] /] / Michael F Land, Dan-Eric Nilsson
| Animal eyes [[electronic resource] /] / Michael F Land, Dan-Eric Nilsson |
| Autore | Land Michael F |
| Edizione | [2nd ed.] |
| Pubbl/distr/stampa | Oxford ; ; New York, NY, : Oxford University Press, 2012 |
| Descrizione fisica | 1 online resource (291 p.) |
| Disciplina | 573.8/8 |
| Altri autori (Persone) | NilssonDan-Eric |
| Collana | Oxford animal biology series |
| Soggetto topico |
Eye
Zoology |
| Soggetto genere / forma | Electronic books. |
| ISBN |
6613625213
1-280-59538-8 9786613625212 0-19-162423-3 |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Cover; Contents; 1 The origin of vision; The first eyes; Evolution of the essential components of visual systems; Evolution of visual function; The diversity of eye design; Summary; 2 Light and vision; The nature of light; Light intensity; Contrast; Wavelength and colour; Polarization; Summary; 3 What makes a good eye?; Fundamentals; Resolution; Sensitivity; Conclusions; Summary; 4 Aquatic eyes: the evolution of the lens; Evolutionary origins; Pinhole eyes: giant clams and Nautilus; Under-focused lens eyes; Forming a sharp image; Eyes of fish and cephalopods; Matching eye to environment
Eyes with non-spherical lensesSummary; 5 Lens eyes on land; A new optical surface; Basic optics of cornea and lens; Variations on the lens/cornea theme in land vertebrates; Amphibious eyes; Invertebrate eyes with corneal optics; Summary; 6 Mirrors in animals; Mirrors in eyes; The physical optics of animal reflectors; Uses of photonic reflectors in structures other than eyes; Summary; 7 Apposition compound eyes; Origins; A little history: apposition and neural superposition; Basic optics; Ecological variations in apposition design; The anomalous eyes of strepsipterans and trilobites; Summary 8 Superposition eyesIntroduction-the nature of superposition imagery; Refracting superposition; Superposition and afocal apposition: the eyes of butterflies; Reflecting superposition; Parabolic superposition; Summary; 9 Movements of the eyes; Sampling the world in space and time; How humans acquire visual information; Are other animals like us?; Insect flight behaviour seen as eye movement; Translational saccades: head-bobbing in birds; Why not let the eyes wander? Some consequences of image motion; Exceptions: rotational scanning by one-dimensional retinae; Summary Principal symbols used in the textReferences; Index; A; B; C; D; E; F; G; H; I; J; K; L; M; N; O; P; R; S; T; U; V; W; X; Y; Z |
| Record Nr. | UNINA-9910461085303321 |
Land Michael F
|
||
| Oxford ; ; New York, NY, : Oxford University Press, 2012 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Animal eyes [[electronic resource] /] / Michael F Land, Dan-Eric Nilsson
| Animal eyes [[electronic resource] /] / Michael F Land, Dan-Eric Nilsson |
| Autore | Land Michael F |
| Edizione | [2nd ed.] |
| Pubbl/distr/stampa | Oxford ; ; New York, NY, : Oxford University Press, 2012 |
| Descrizione fisica | 1 online resource (291 p.) |
| Disciplina | 573.8/8 |
| Altri autori (Persone) | NilssonDan-Eric |
| Collana | Oxford animal biology series |
| Soggetto topico |
Eye
Zoology |
| ISBN |
6613625213
1-280-59538-8 9786613625212 0-19-162423-3 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Cover; Contents; 1 The origin of vision; The first eyes; Evolution of the essential components of visual systems; Evolution of visual function; The diversity of eye design; Summary; 2 Light and vision; The nature of light; Light intensity; Contrast; Wavelength and colour; Polarization; Summary; 3 What makes a good eye?; Fundamentals; Resolution; Sensitivity; Conclusions; Summary; 4 Aquatic eyes: the evolution of the lens; Evolutionary origins; Pinhole eyes: giant clams and Nautilus; Under-focused lens eyes; Forming a sharp image; Eyes of fish and cephalopods; Matching eye to environment
Eyes with non-spherical lensesSummary; 5 Lens eyes on land; A new optical surface; Basic optics of cornea and lens; Variations on the lens/cornea theme in land vertebrates; Amphibious eyes; Invertebrate eyes with corneal optics; Summary; 6 Mirrors in animals; Mirrors in eyes; The physical optics of animal reflectors; Uses of photonic reflectors in structures other than eyes; Summary; 7 Apposition compound eyes; Origins; A little history: apposition and neural superposition; Basic optics; Ecological variations in apposition design; The anomalous eyes of strepsipterans and trilobites; Summary 8 Superposition eyesIntroduction-the nature of superposition imagery; Refracting superposition; Superposition and afocal apposition: the eyes of butterflies; Reflecting superposition; Parabolic superposition; Summary; 9 Movements of the eyes; Sampling the world in space and time; How humans acquire visual information; Are other animals like us?; Insect flight behaviour seen as eye movement; Translational saccades: head-bobbing in birds; Why not let the eyes wander? Some consequences of image motion; Exceptions: rotational scanning by one-dimensional retinae; Summary Principal symbols used in the textReferences; Index; A; B; C; D; E; F; G; H; I; J; K; L; M; N; O; P; R; S; T; U; V; W; X; Y; Z |
| Record Nr. | UNINA-9910790149703321 |
|
Land Michael F
|
||
| Oxford ; ; New York, NY, : Oxford University Press, 2012 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Atomic light (shadow optics) [[electronic resource] /] / Akira Mizuta Lippit
| Atomic light (shadow optics) [[electronic resource] /] / Akira Mizuta Lippit |
| Autore | Lippit Akira Mizuta |
| Pubbl/distr/stampa | Minneapolis, Minn. ; ; London, : University of Minnesota, 2005 |
| Descrizione fisica | 1 online resource (208p.) |
| Disciplina | 121.35 |
| Soggetto topico |
Vision
Eye |
| Soggetto genere / forma | Electronic books. |
| ISBN | 0-8166-9747-7 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | Contents; Acknowledgments; 0. Universes; 1. The Shadow Archive (A Secret Light); 2. Modes of Avisuality: Psychoanalysis-X-ray-Cinema; 3. Cinema Surface Design; 4. An Atomic Trace; 5. Exscription/Antigraphy; 6. Phantom Cures: Obscurity and Emptiness; Notes; Index |
| Record Nr. | UNINA-9910451741803321 |
|
Lippit Akira Mizuta
|
||
| Minneapolis, Minn. ; ; London, : University of Minnesota, 2005 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Atomic light (shadow optics) [[electronic resource] /] / Akira Mizuta Lippit
| Atomic light (shadow optics) [[electronic resource] /] / Akira Mizuta Lippit |
| Autore | Lippit Akira Mizuta |
| Pubbl/distr/stampa | Minneapolis, Minn. ; ; London, : University of Minnesota, 2005 |
| Descrizione fisica | 1 online resource (208p.) |
| Disciplina | 121.35 |
| Soggetto topico |
Vision
Eye |
| ISBN | 0-8166-9747-7 |
| Classificazione | 08.36 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | Contents; Acknowledgments; 0. Universes; 1. The Shadow Archive (A Secret Light); 2. Modes of Avisuality: Psychoanalysis-X-ray-Cinema; 3. Cinema Surface Design; 4. An Atomic Trace; 5. Exscription/Antigraphy; 6. Phantom Cures: Obscurity and Emptiness; Notes; Index |
| Record Nr. | UNINA-9910777878403321 |
|
Lippit Akira Mizuta
|
||
| Minneapolis, Minn. ; ; London, : University of Minnesota, 2005 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Computational analysis of the human eye with applications [[electronic resource] /] / Sumeet Dua, Rajendra Acharya U., E.Y.K. Ng, editors
| Computational analysis of the human eye with applications [[electronic resource] /] / Sumeet Dua, Rajendra Acharya U., E.Y.K. Ng, editors |
| Pubbl/distr/stampa | Hackensack, N.J., : World Scientific, 2011 |
| Descrizione fisica | 1 online resource (467 p.) |
| Disciplina | 617.700285 |
| Altri autori (Persone) |
DuaSumeet
Acharya URajendra NgE. Y. K |
| Soggetto topico | Eye |
| Soggetto genere / forma | Electronic books. |
| ISBN |
1-283-23493-9
9786613234933 981-4340-30-8 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Contents; Chapter 1. The Biological and Computational Bases of Vision Hilary W. Thompson; 1.1. Introduction to the Eye; 1.2. The Anatomy of the Human Visual System; 1.3. Neurons; 1.4. Synapses; 1.5. Vision - Sensory Transduction; 1.6. Retinal Processing; 1.7. Visual Processing in the Brain; 1.8. Biological Vision and Computer Vision Algorithms; References; Chapter 2. Computational Methods for Feature Detection in Optical Images Michael Dessauer and Sumeet Dua; 2.1. Introduction to Computational Methods for Feature Detection; 2.2. Preprocessing Methods for Retinal Images
2.2.1. Illumination Effect Reduction2.2.1.1. Non-linear brightness transform; 2.2.1.2. Background identification methods; 2.2.2. Image Normalization and Enhancement; 2.2.2.1. Color channel transformations; 2.2.2.2. Image smoothing through spatial filtering; 2.2.2.3. Local adaptive contrast enhancement; 2.2.2.4. Histogram transformations; 2.3. Segmentation Methods for Retinal Anatomy Detection and Localization; 2.3.1. A Boundary Detection Methods; 2.3.1.1. First-order difference operators; 2.3.1.2. Second-order boundary detection; 2.3.1.3. Canny edge detection 2.3.2. Edge Linkage Methods for Boundary Detection2.3.2.1. Local neighborhood gradient thresholding; 2.3.2.2. Morphological operations for edge link enhancement; 2.3.2.3. Hough transform for edge linking; 2.3.3. Thresholding for Image Segmentation; 2.3.3.1. Segmentation with a single threshold; 2.3.3.2. Multi-level thresholding; 2.3.3.3. Windowed thresholding; 2.3.4. Region-Based Methods for Image Segmentation; 2.3.4.1. Region growing; 2.3.4.2. Watershed segmentation; 2.3.4.3. Matched filter segmentation; 2.4. Feature Representation Methods for Classification; 2.4.1. Statistical Features 2.4.1.1. Geometric descriptors2.4.1.2. Texture features; 2.4.1.3. Invariant moments; 2.4.2. Data Transformations; 2.4.2.1. Fourier descriptors; 2.4.2.2. Principal component analysis (PCA); 2.4.3. Multiscale Features; 2.4.3.1. Wavelet transform; 2.4.3.2. Scale-space methods for feature extraction; 2.5. Summary; References; Chapter 3. Computational Decision Support Systems and Diagnostic Tools in Ophthalmology: A Schematic Survey Sumeet Dua and Mohit Jain; 3.1. Evidence- and Value-Based Medicine; 3.1.1. EBM Process; 3.1.2. Evidence-Based Medical Issues; 3.1.3. Value-Based Evidence 3.2. Economic Evaluation of the Prevention and Treatment of Vision-Related Diseases3.2.1. Economic Evaluation; 3.2.2. Decision Analysis Method; 3.2.3. Advantages of Decision Analysis; 3.2.4. Perspective in Decision Analysis; 3.2.5. Decision Tree in Decision Analysis; 3.3. Use of Information Technologies for Diagnosis in Ophthalmology; 3.3.1. Data Mining in Ophthalmology; 3.3.2. Graphical User Interface; 3.4. Role of Computational System in Curing Disease of an Eye; 3.4.1. Computational Decision Support System: Diabetic Retinopathy; 3.4.1.1. Wavelet-based neural network23 3.4.1.2. Content-based image retrieval |
| Record Nr. | UNINA-9910464514903321 |
| Hackensack, N.J., : World Scientific, 2011 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Computational analysis of the human eye with applications / / Sumeet Dua, Rajendra Acharya U., E.Y.K. Ng, editors
| Computational analysis of the human eye with applications / / Sumeet Dua, Rajendra Acharya U., E.Y.K. Ng, editors |
| Pubbl/distr/stampa | Hackensack, N.J. : , : World Scientific, , 2011 |
| Descrizione fisica | 1 online resource (467 pages) |
| Disciplina | 617.700285 |
| Altri autori (Persone) |
DuaSumeet
Acharya URajendra NgY. K. Eddie |
| Soggetto topico | Eye |
| ISBN |
1-283-23493-9
9786613234933 981-4340-30-8 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Contents; Chapter 1. The Biological and Computational Bases of Vision Hilary W. Thompson; 1.1. Introduction to the Eye; 1.2. The Anatomy of the Human Visual System; 1.3. Neurons; 1.4. Synapses; 1.5. Vision - Sensory Transduction; 1.6. Retinal Processing; 1.7. Visual Processing in the Brain; 1.8. Biological Vision and Computer Vision Algorithms; References; Chapter 2. Computational Methods for Feature Detection in Optical Images Michael Dessauer and Sumeet Dua; 2.1. Introduction to Computational Methods for Feature Detection; 2.2. Preprocessing Methods for Retinal Images
2.2.1. Illumination Effect Reduction; 2.2.1.1. Non-linear brightness transform; 2.2.1.2. Background identification methods; 2.2.2. Image Normalization and Enhancement; 2.2.2.1. Color channel transformations; 2.2.2.2. Image smoothing through spatial filtering; 2.2.2.3. Local adaptive contrast enhancement; 2.2.2.4. Histogram transformations; 2.3. Segmentation Methods for Retinal Anatomy Detection and Localization; 2.3.1. A Boundary Detection Methods; 2.3.1.1. First-order difference operators; 2.3.1.2. Second-order boundary detection; 2.3.1.3. Canny edge detection 2.3.2. Edge Linkage Methods for Boundary Detection; 2.3.2.1. Local neighborhood gradient thresholding; 2.3.2.2. Morphological operations for edge link enhancement; 2.3.2.3. Hough transform for edge linking; 2.3.3. Thresholding for Image Segmentation; 2.3.3.1. Segmentation with a single threshold; 2.3.3.2. Multi-level thresholding; 2.3.3.3. Windowed thresholding; 2.3.4. Region-Based Methods for Image Segmentation; 2.3.4.1. Region growing; 2.3.4.2. Watershed segmentation; 2.3.4.3. Matched filter segmentation; 2.4. Feature Representation Methods for Classification; 2.4.1. Statistical Features 2.4.1.1. Geometric descriptors; 2.4.1.2. Texture features; 2.4.1.3. Invariant moments; 2.4.2. Data Transformations; 2.4.2.1. Fourier descriptors; 2.4.2.2. Principal component analysis (PCA); 2.4.3. Multiscale Features; 2.4.3.1. Wavelet transform; 2.4.3.2. Scale-space methods for feature extraction; 2.5. Summary; References; Chapter 3. Computational Decision Support Systems and Diagnostic Tools in Ophthalmology: A Schematic Survey Sumeet Dua and Mohit Jain; 3.1. Evidence- and Value-Based Medicine; 3.1.1. EBM Process; 3.1.2. Evidence-Based Medical Issues; 3.1.3. Value-Based Evidence 3.2. Economic Evaluation of the Prevention and Treatment of Vision-Related Diseases; 3.2.1. Economic Evaluation; 3.2.2. Decision Analysis Method; 3.2.3. Advantages of Decision Analysis; 3.2.4. Perspective in Decision Analysis; 3.2.5. Decision Tree in Decision Analysis; 3.3. Use of Information Technologies for Diagnosis in Ophthalmology; 3.3.1. Data Mining in Ophthalmology; 3.3.2. Graphical User Interface; 3.4. Role of Computational System in Curing Disease of an Eye; 3.4.1. Computational Decision Support System: Diabetic Retinopathy; 3.4.1.1. Wavelet-based neural network23; .4.1.2. Content-based image retrieval |
| Record Nr. | UNINA-9910789064003321 |
| Hackensack, N.J. : , : World Scientific, , 2011 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Experimental eye research
| Experimental eye research |
| Pubbl/distr/stampa | [London], : Academic Press |
| Disciplina | 616 |
| Soggetto topico |
Ophthalmology
Eye Œil Oogheelkunde |
| Soggetto genere / forma |
Periodical
Computer network resources. periodicals. Periodicals. Périodiques. |
| ISSN | 1096-0007 |
| Formato | Materiale a stampa |
| Livello bibliografico | Periodico |
| Lingua di pubblicazione | eng |
| Record Nr. | UNISA-996205246603316 |
| [London], : Academic Press | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. di Salerno | ||
| ||
Experimental eye research
| Experimental eye research |
| Pubbl/distr/stampa | [London], : Academic Press |
| Disciplina | 616 |
| Soggetto topico |
Ophthalmology
Eye Œil Oogheelkunde |
| Soggetto genere / forma |
Periodical
Computer network resources. periodicals. Periodicals. Périodiques. |
| ISSN | 1096-0007 |
| Formato | Materiale a stampa |
| Livello bibliografico | Periodico |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910146365003321 |
| [London], : Academic Press | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Eye and vision
| Eye and vision |
| Pubbl/distr/stampa | London : , : BioMed Central, , [2014]- |
| Descrizione fisica | 1 online resource |
| Disciplina | 573.88 |
| Soggetto topico |
Vision
Ophthalmology Eye Eye Diseases Optometry |
| Soggetto genere / forma |
Periodical
Periodicals. |
| ISSN | 2326-0246 |
| Formato | Materiale a stampa |
| Livello bibliografico | Periodico |
| Lingua di pubblicazione | eng |
| Altri titoli varianti | E & V |
| Record Nr. | UNISA-996199804503316 |
| London : , : BioMed Central, , [2014]- | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. di Salerno | ||
| ||
Eye and vision
| Eye and vision |
| Pubbl/distr/stampa | London : , : BioMed Central, , [2014]- |
| Descrizione fisica | 1 online resource |
| Disciplina | 573.88 |
| Soggetto topico |
Vision
Ophthalmology Eye Eye Diseases Optometry Visió Oftalmologia |
| Soggetto genere / forma |
Periodical
Periodicals. Revistes electròniques |
| ISSN | 2326-0246 |
| Formato | Materiale a stampa |
| Livello bibliografico | Periodico |
| Lingua di pubblicazione | eng |
| Altri titoli varianti | E & V |
| Record Nr. | UNINA-9910139064303321 |
| London : , : BioMed Central, , [2014]- | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Soggetto topico
-
Eye
(40)
- Ophthalmology (10)
- Eye - Diseases (6)
- Eye Diseases (6)
- Oftalmologia (4)