LEADER 03612nam 2200649Ia 450 001 9910437906903321 005 20200520144314.0 010 $a9783642303135 010 $a3642303137 024 7 $a10.1007/978-3-642-30313-5 035 $a(CKB)3390000000030186 035 $a(SSID)ssj0000745925 035 $a(PQKBManifestationID)11430125 035 $a(PQKBTitleCode)TC0000745925 035 $a(PQKBWorkID)10860028 035 $a(PQKB)10900498 035 $a(DE-He213)978-3-642-30313-5 035 $a(MiAaPQ)EBC3070944 035 $a(PPN)168316382 035 $a(EXLCZ)993390000000030186 100 $a20120820d2013 uy 0 101 0 $aeng 135 $aurnn|008mamaa 181 $ctxt 182 $cc 183 $acr 200 10$aEfficient topology estimation for large scale optical mapping /$fArmagan Elibol, Nuno Gracias, Rafael Garcia 205 $a1st ed. 2013. 210 $aBerlin ;$aHeidelberg $cSpringer$dc2013 215 $a1 online resource (XVI, 88 p.) 225 1 $aSpringer tracts in advanced robotics,$x1610-7438 ;$v82 300 $aBibliographic Level Mode of Issuance: Monograph 311 08$a9783642432033 311 08$a3642432034 311 08$a9783642303128 311 08$a3642303129 320 $aIncludes bibliographical references. 327 $aFeature-Based Image Mosaicing -- New Global Alignment Method -- Combined ASKF-EKF Framework for Topology Estimation -- Topology Estimation using Bundle Adjustment -- Conclusions -- New Global Alignment Method -- Combined ASKF-EKF Framework for Topology Estimation -- Topology Estimation using Bundle Adjustment. 330 $aLarge scale optical mapping methods are in great demand among scientists who study different aspects of the seabed, and have been fostered by impressive advances in the capabilities of underwater robots in gathering optical data from the seafloor. Cost and weight constraints mean that low-cost ROVs usually have a very limited number of sensors. When a low-cost robot carries out a seafloor survey using a down-looking camera, it usually follows a predefined trajectory that provides several non time-consecutive overlapping image pairs. Finding these pairs (a process known as topology estimation) is indispensable to obtaining globally consistent mosaics and accurate trajectory estimates, which are necessary for a global view of the surveyed area, especially when optical sensors are the only data source. This book contributes to the state-of-art in large area image mosaicing methods for underwater surveys using low-cost vehicles equipped with a very limited sensor suite. The main focus has been on global alignment and fast topology estimation, which are the most challenging steps in creating large area image mosaics. This book is intended to emphasise the importance of the topology estimation problem and to present different solutions using interdisciplinary approaches opening a way to further develop new strategies and methodologies.  . 410 0$aSpringer tracts in advanced robotics ;$vv. 82. 606 $aRobot vision 606 $aRemote submersibles 606 $aTopology 615 0$aRobot vision. 615 0$aRemote submersibles. 615 0$aTopology. 676 $a629.892 700 $aElibol$b Armagan$01058861 701 $aGracias$b Nuno$01755853 701 $aGarcia$b Rafael$01755854 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910437906903321 996 $aEfficient topology estimation for large scale optical mapping$94192823 997 $aUNINA LEADER 03092nam 2200421z- 450 001 9910345963803321 005 20210211 035 $a(CKB)4920000000094076 035 $a(oapen)https://directory.doabooks.org/handle/20.500.12854/54349 035 $a(oapen)doab54349 035 $a(EXLCZ)994920000000094076 100 $a20202102d2018 |y 0 101 0 $aeng 135 $aurmn|---annan 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 00$aNatural Antibodies in Health and Disease 210 $cFrontiers Media SA$d2018 215 $a1 online resource (180 p.) 225 1 $aFrontiers Research Topics 311 08$a2-88945-405-3 330 $aNatural antibodies (NAbs) are found in normal individuals in the absence of exogenous antigenic stimulation. Natural antibodies rapidly recognize and protect against pathogens that have not been previously encountered. NAbs also cross-react with several self-antigens, which, besides their role as a first line of defense against pathogens, affords them the ability to perform important housekeeping functions in healthy organisms. Such housekeeping functions include the clearance of oxidized damaged structures and/or apoptotic cells, which prevents the induction of pro-inflammatory effects. In addition, NAbs play a role in preventing the expansion of specific auto-reactive clones, thereby behaving as regulatory elements in acute or chronic inflammation. To maintain the non-pathogenic balance between the dual pathogen/self-antigen cross-reactivities of NAbs, a strict regulation in NAb secretion and function is necessary to avoid autoimmune disease. Actually, some of the NAbs related auto-reactivities, such as anti-DNA and anti-MOG, have been associated with autoimmunity. Furthermore, NAbs have been shown to bind to 'neo-self' carbohydrate antigens on glycolipids and glycoproteins found on malignant but not normal cells, which suggests NAbs may take part in tumor immunosurveillance. Many aspects regarding NAbs have yet to be studied in more detail: the reactivity and function of NAbs in health and disease, the behavior of the NAb repertoire with increasing age, the regulation of natural antibody production and auto-reactivity, the ways to specifically activate NAbs producing cells with desired specificities, the characteristics of human NAbs, among others. This special topics eBook consists of a number of articles exploring the cells that produce NAbs as well as the characteristics, function, specificity, and/or the role of natural antibodies in health and disease. 606 $aMedicine and Nursing$2bicssc 610 $aAntibodies 610 $aB cells 610 $aB-1 cells 610 $aIgM 610 $aimmunoglobulin 610 $ainnate immunity 610 $anatural antibodies 615 7$aMedicine and Nursing 700 $aAna Maria Hernandez$4auth$01305932 702 $aNichol E. Holodick$4auth 906 $aBOOK 912 $a9910345963803321 996 $aNatural Antibodies in Health and Disease$93028033 997 $aUNINA