LEADER 03122nam 2200481 450 001 9910637704903321 005 20231020210928.0 010 $a3-031-18353-3 024 7 $a10.1007/978-3-031-18353-9 035 $a(CKB)5580000000496362 035 $a(DE-He213)978-3-031-18353-9 035 $a(MiAaPQ)EBC30742205 035 $a(Au-PeEL)EBL30742205 035 $a(PPN)267811861 035 $a(EXLCZ)995580000000496362 100 $a20231020d2023 uy 0 101 0 $aeng 135 $aurnn|008mamaa 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aFourier Optics and Computational Imaging /$fKedar Khare, Mansi Butola, and Sunaina Rajora 205 $aSecond edition. 210 1$aCham, Switzerland :$cSpringer,$d[2023] 210 4$dİ2023 215 $a1 online resource (XV, 294 p. 121 illus., 59 illus. in color.) 311 $a3-031-18352-5 320 $aIncludes bibliographical references and index. 327 $aIntroduction -- Fourier series and transform -- Sampling Theorem -- Operational introduction to Fast Fourier Transform -- Linear systems formalism and introduction to inverse problems in imaging -- Constrained optimization methods for image recovery -- Random processes -- Geometrical Optics Essentials -- Wave equation and introduction to diffraction of light -- The angular spectrum method. . 330 $aThe book is designed to serve as a textbook for advanced undergraduate and graduate students enrolled in physics and electronics and communication engineering and mathematics. The book provides an introduction to Fourier optics in light of new developments in the area of computational imaging over the last couple of decades. There is an in-depth discussion of mathematical methods such as Fourier analysis, linear systems theory, random processes, and optimization-based image reconstruction techniques. These techniques are very much essential for a better understanding of the working of computational imaging systems. It discusses topics in Fourier optics, e.g., diffraction phenomena, coherent and incoherent imaging systems, and some aspects of coherence theory. These concepts are then used to describe several system ideas that combine optical hardware design and image reconstruction algorithms, such as digital holography, iterative phase retrieval, super-resolution imaging, point spread function engineering for enhanced depth-of-focus, projection-based imaging, single-pixel or ghost imaging, etc. The topics covered in this book can provide an elementary introduction to the exciting area of computational imaging for students who may wish to work with imaging systems in their future careers. 606 $aFourier transform optics 615 0$aFourier transform optics. 676 $a910.5 700 $aKhare$b Kedar$0856995 702 $aButola$b Mansi 702 $aRajora$b Sunaina 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910637704903321 996 $aFourier optics and computational imaging$91913796 997 $aUNINA