IEEE Trans Image Process - Retina verification system based on biometric graph matching.

Tópicos

{ method(1219) similar(1157) match(930) }
{ structur(1116) can(940) graph(676) }
{ error(1145) method(1030) estim(1020) }
{ learn(2355) train(1041) set(1003) }
{ featur(3375) classif(2383) classifi(1994) }
{ detect(2391) sensit(1101) algorithm(908) }
{ ehr(2073) health(1662) electron(1139) }
{ imag(2830) propos(1344) filter(1198) }
{ model(3480) simul(1196) paramet(876) }
{ data(3008) multipl(1320) sourc(1022) }
{ concept(1167) ontolog(924) domain(897) }
{ method(984) reconstruct(947) comput(926) }
{ estim(2440) model(1874) function(577) }
{ imag(1947) propos(1133) code(1026) }
{ imag(1057) registr(996) error(939) }
{ imag(2675) segment(2577) method(1081) }
{ framework(1458) process(801) describ(734) }
{ design(1359) user(1324) use(1319) }
{ medic(1828) order(1363) alert(1069) }
{ sampl(1606) size(1419) use(1276) }
{ measur(2081) correl(1212) valu(896) }
{ surgeri(1148) surgic(1085) robot(1054) }
{ data(1714) softwar(1251) tool(1186) }
{ care(1570) inform(1187) nurs(1089) }
{ search(2224) databas(1162) retriev(909) }
{ case(1353) use(1143) diagnosi(1136) }
{ compound(1573) activ(1297) structur(1058) }
{ model(2656) set(1616) predict(1553) }
{ group(2977) signific(1463) compar(1072) }
{ time(1939) patient(1703) rate(768) }
{ use(2086) technolog(871) perceiv(783) }
{ high(1669) rate(1365) level(1280) }
{ cancer(2502) breast(956) screen(824) }
{ implement(1333) system(1263) develop(1122) }
{ survey(1388) particip(1329) question(1065) }
{ process(1125) use(805) approach(778) }
{ method(2212) result(1239) propos(1039) }
{ model(3404) distribut(989) bayesian(671) }
{ can(774) often(719) complex(702) }
{ data(1737) use(1416) pattern(1282) }
{ inform(2794) health(2639) internet(1427) }
{ system(1976) rule(880) can(841) }
{ bind(1733) structur(1185) ligand(1036) }
{ sequenc(1873) structur(1644) protein(1328) }
{ network(2748) neural(1063) input(814) }
{ patient(2315) diseas(1263) diabet(1191) }
{ take(945) account(800) differ(722) }
{ studi(2440) review(1878) systemat(933) }
{ motion(1329) object(1292) video(1091) }
{ assess(1506) score(1403) qualiti(1306) }
{ treatment(1704) effect(941) patient(846) }
{ problem(2511) optim(1539) algorithm(950) }
{ chang(1828) time(1643) increas(1301) }
{ clinic(1479) use(1117) guidelin(835) }
{ algorithm(1844) comput(1787) effici(935) }
{ extract(1171) text(1153) clinic(932) }
{ method(1557) propos(1049) approach(1037) }
{ control(1307) perform(991) simul(935) }
{ model(2220) cell(1177) simul(1124) }
{ general(901) number(790) one(736) }
{ featur(1941) imag(1645) propos(1176) }
{ howev(809) still(633) remain(590) }
{ data(3963) clinic(1234) research(1004) }
{ studi(1410) differ(1259) use(1210) }
{ risk(3053) factor(974) diseas(938) }
{ perform(999) metric(946) measur(919) }
{ research(1085) discuss(1038) issu(1018) }
{ system(1050) medic(1026) inform(1018) }
{ import(1318) role(1303) understand(862) }
{ model(2341) predict(2261) use(1141) }
{ visual(1396) interact(850) tool(830) }
{ perform(1367) use(1326) method(1137) }
{ studi(1119) effect(1106) posit(819) }
{ blood(1257) pressur(1144) flow(957) }
{ spatial(1525) area(1432) region(1030) }
{ record(1888) medic(1808) patient(1693) }
{ health(3367) inform(1360) care(1135) }
{ monitor(1329) mobil(1314) devic(1160) }
{ state(1844) use(1261) util(961) }
{ research(1218) medic(880) student(794) }
{ patient(2837) hospit(1953) medic(668) }
{ data(2317) use(1299) case(1017) }
{ age(1611) year(1155) adult(843) }
{ signal(2180) analysi(812) frequenc(800) }
{ cost(1906) reduc(1198) effect(832) }
{ gene(2352) biolog(1181) express(1162) }
{ first(2504) two(1366) second(1323) }
{ intervent(3218) particip(2042) group(1664) }
{ activ(1138) subject(705) human(624) }
{ patient(1821) servic(1111) care(1106) }
{ can(981) present(881) function(850) }
{ analysi(2126) use(1163) compon(1037) }
{ health(1844) social(1437) communiti(874) }
{ use(976) code(926) identifi(902) }
{ use(1733) differ(960) four(931) }
{ drug(1928) target(777) effect(648) }
{ result(1111) use(1088) new(759) }
{ decis(3086) make(1611) patient(1517) }
{ activ(1452) weight(1219) physic(1104) }
{ method(1969) cluster(1462) data(1082) }

Resumo

This paper presents an automatic retina verification framework based on the biometric graph matching (BGM) algorithm. The retinal vasculature is extracted using a family of matched filters in the frequency domain and morphological operators. Then, retinal templates are defined as formal spatial graphs derived from the retinal vasculature. The BGM algorithm, a noisy graph matching algorithm, robust to translation, non-linear distortion, and small rotations, is used to compare retinal templates. The BGM algorithm uses graph topology to define three distance measures between a pair of graphs, two of which are new. A support vector machine (SVM) classifier is used to distinguish between genuine and imposter comparisons. Using single as well as multiple graph measures, the classifier achieves complete separation on a training set of images from the VARIA database (60% of the data), equaling the state-of-the-art for retina verification. Because the available data set is small, kernel density estimation (KDE) of the genuine and imposter score distributions of the training set are used to measure performance of the BGM algorithm. In the one dimensional case, the KDE model is validated with the testing set. A 0 EER on testing shows that the KDE model is a good fit for the empirical distribution. For the multiple graph measures, a novel combination of the SVM boundary and the KDE model is used to obtain a fair comparison with the KDE model for the single measure. A clear benefit in using multiple graph measures over a single measure to distinguish genuine and imposter comparisons is demonstrated by a drop in theoretical error of between 60% and more than two orders of magnitude.

Resumo Limpo

paper present automat retina verif framework base biometr graph match bgm algorithm retin vasculatur extract use famili match filter frequenc domain morpholog oper retin templat defin formal spatial graph deriv retin vasculatur bgm algorithm noisi graph match algorithm robust translat nonlinear distort small rotat use compar retin templat bgm algorithm use graph topolog defin three distanc measur pair graph two new support vector machin svm classifi use distinguish genuin impost comparison use singl well multipl graph measur classifi achiev complet separ train set imag varia databas data equal stateoftheart retina verif avail data set small kernel densiti estim kde genuin impost score distribut train set use measur perform bgm algorithm one dimension case kde model valid test set eer test show kde model good fit empir distribut multipl graph measur novel combin svm boundari kde model use obtain fair comparison kde model singl measur clear benefit use multipl graph measur singl measur distinguish genuin impost comparison demonstr drop theoret error two order magnitud

Resumos Similares

Comput. Biol. Med. - Identification of epilepsy stages from ECoG using genetic programming classifiers. ( 0,628711620913323 )
IEEE Trans Pattern Anal Mach Intell - Free Energy Score Spaces: Using Generative Information in Discriminative Classifiers. ( 0,611604892762636 )
Comput. Biol. Med. - Forest classification trees and forest support vector machines algorithms: Demonstration using microarray data. ( 0,57998377678646 )
IEEE Trans Image Process - Flexible Image Similarity Computation Using Hyper-Spatial Matching. ( 0,572996839436325 )
IEEE Trans Image Process - Smile detection by boosting pixel differences. ( 0,568576311035061 )
Comput Methods Programs Biomed - Automatic detection and characterisation of retinal vessel tree bifurcations and crossovers in eye fundus images. ( 0,560600063706064 )
J. Comput. Biol. - Counting RNA pseudoknotted structures. ( 0,555538021333133 )
IEEE Trans Image Process - Random forest construction with robust semisupervised node splitting. ( 0,554522219126793 )
Artif Intell Med - Automatic classification of epilepsy types using ontology-based and genetics-based machine learning. ( 0,553516242560661 )
Int J Neural Syst - Multi-instance dictionary learning for detecting abnormal events in surveillance videos. ( 0,552134484977747 )
J Biomed Inform - Identifying well-formed biomedical phrases in MEDLINE? text. ( 0,549342640110516 )
Comput Math Methods Med - Coronary artery center-line extraction using second order local features. ( 0,548880277689539 )
J Chem Inf Model - Classifying molecules using a sparse probabilistic kernel binary classifier. ( 0,542468767939347 )
Artif Intell Med - Multiple kernel learning in protein-protein interaction extraction from biomedical literature. ( 0,535884055606777 )
Comput. Biol. Med. - Predicting cardiac autonomic neuropathy category for diabetic data with missing values. ( 0,53487537140265 )
J Chem Inf Model - Build-up algorithm for atomic correspondence between chemical structures. ( 0,530234270933179 )
IEEE Trans Neural Netw Learn Syst - ML-Tree: a tree-structure-based approach to multilabel learning. ( 0,529612904211749 )
IEEE Trans Neural Netw Learn Syst - Application of Reinforcement Learning Algorithms for the Adaptive Computation of the Smoothing Parameter for Probabilistic Neural Network. ( 0,52226930854614 )
IEEE Trans Image Process - Efficient HIK SVM learning for image classification. ( 0,517918084222553 )
J Am Med Inform Assoc - Automated identification of drug and food allergies entered using non-standard terminology. ( 0,517261068529186 )
IEEE Trans Pattern Anal Mach Intell - C^4: Exploring Multiple Solutions in Graphical Models by Cluster Sampling. ( 0,516980440191026 )
Comput Math Methods Med - Classification of cerebral lymphomas and glioblastomas featuring luminance distribution analysis. ( 0,51456806026767 )
AMIA Annu Symp Proc - Optimized dual threshold entity resolution for electronic health record databases--training set size and active learning. ( 0,514507391522459 )
IEEE Trans Image Process - Interval-valued fuzzy sets applied to stereo matching of color images. ( 0,513930137791496 )
Comput Methods Programs Biomed - Automated detection of proliferative diabetic retinopathy using a modified line operator and dual classification. ( 0,511221955212465 )
Comput Methods Programs Biomed - Efficient and robust nonlocal means denoising of MR data based on salient features matching. ( 0,510428784005603 )
J Med Syst - Symptomatic vs. asymptomatic plaque classification in carotid ultrasound. ( 0,508320469946896 )
IEEE Trans Image Process - Multiple-kernel, multiple-instance similarity features for efficient visual object detection. ( 0,508051793795427 )
J Chem Inf Model - Deep architectures and deep learning in chemoinformatics: the prediction of aqueous solubility for drug-like molecules. ( 0,507818708682674 )
IEEE Trans Image Process - A speed-up scheme based on multiple-instance pruning for pedestrian detection using a support vector machine. ( 0,507681579116338 )
AMIA Annu Symp Proc - An analysis of multi-type relational interactions in FMA using graph motifs with disjointness constraints. ( 0,503466751742557 )
Comput Math Methods Med - NIM: a node influence based method for cancer classification. ( 0,50293661672923 )
IEEE Trans Pattern Anal Mach Intell - Building Development Monitoring in Multitemporal Remotely Sensed Image Pairs with Stochastic Birth-Death Dynamics. ( 0,502598176339041 )
IEEE Trans Image Process - Hyperspectral image classification through bilayer graph-based learning. ( 0,502436703516938 )
J Chem Inf Model - Atom environment kernels on molecules. ( 0,50202653702484 )
IEEE Trans Pattern Anal Mach Intell - Learning AND-OR Templates for Object Recognition and Detection. ( 0,500788934185449 )
Methods Inf Med - A complementary graphical method for reducing and analyzing large data sets. Case studies demonstrating thresholds setting and selection. ( 0,498736327853123 )
IEEE Trans Image Process - A multiscale error diffusion technique for digital multitoning. ( 0,498587419509468 )
Comput. Biol. Med. - Averaging of diffusion tensor imaging direction-encoded color maps for localizing substantia nigra. ( 0,49790802460038 )
J Biomed Inform - Controlling false match rates in record linkage using extreme value theory. ( 0,496394646213711 )
Med Biol Eng Comput - Application of recurrence quantification analysis to automatically estimate infant sleep states using a single channel of respiratory data. ( 0,49600917794181 )
Comput Methods Programs Biomed - An associative memory approach to medical decision support systems. ( 0,494840305909565 )
J Chem Inf Model - Information-theoretic approach for the discovery of design rules for crystal chemistry. ( 0,493967379068169 )
J. Med. Internet Res. - Web-based newborn screening system for metabolic diseases: machine learning versus clinicians. ( 0,493846159801629 )
Neural Comput - Deep, big, simple neural nets for handwritten digit recognition. ( 0,492454476254363 )
IEEE Trans Pattern Anal Mach Intell - Animated Pose Templates for Modelling and Detecting Human Actions. ( 0,491522613116955 )
Comput. Biol. Med. - An IVUS image-based approach for improvement of coronary plaque characterization. ( 0,491115341897718 )
Comput Methods Programs Biomed - Automated detection of fovea in fundus images based on vessel-free zone and adaptive Gaussian template. ( 0,489590964076671 )
J Med Syst - Automated screening of arrhythmia using wavelet based machine learning techniques. ( 0,489407430559221 )
Artif Intell Med - Leucocyte classification for leukaemia detection using image processing techniques. ( 0,489318940187862 )
IEEE Trans Image Process - One-dimensional mapping for estimating projective transformations. ( 0,489223776783948 )
Int J Comput Assist Radiol Surg - Multi-contrast unbiased MRI atlas of a Parkinson's disease population. ( 0,487211348864909 )
Int J Med Inform - Content analysis of physical examination templates in electronic health records using SNOMED CT. ( 0,485951784888466 )
Comput Methods Programs Biomed - A novel method of obtaining 3D images of detached retina. ( 0,485808001401728 )
IEEE Trans Image Process - Robust weighted graph transformation matching for rigid and nonrigid image registration. ( 0,485623720754362 )
Artif Intell Med - Combining image, voice, and the patient's questionnaire data to categorize laryngeal disorders. ( 0,484497362942248 )
Comput. Biol. Med. - Relabeling algorithm for retrieval of noisy instances and improving prediction quality. ( 0,484494439723861 )
Comput Math Methods Med - Using the K-nearest neighbor algorithm for the classification of lymph node metastasis in gastric cancer. ( 0,481942588042109 )
IEEE Trans Image Process - JUDOCA: junction detection operator based on circumferential anchors. ( 0,481508831137453 )
IEEE Trans Neural Netw Learn Syst - An efficient topological distance-based tree kernel. ( 0,481064383311541 )
IEEE J Biomed Health Inform - Automatic detection of atrial fibrillation in cardiac vibration signals. ( 0,479790504577832 )
IEEE Trans Neural Netw Learn Syst - Two Efficient Twin ELM Methods With Prediction Interval. ( 0,479386892955034 )
IEEE Trans Image Process - Unified structured learning for simultaneous human pose estimation and garment attribute classification. ( 0,479278709638218 )
BMC Med Inform Decis Mak - Predicting sample size required for classification performance. ( 0,479249099054077 )
J Chem Inf Model - Classifying large chemical data sets: using a regularized potential function method. ( 0,479137585630724 )
Comput. Biol. Med. - Missing value imputation in DNA microarrays based on conjugate gradient method. ( 0,476938613262674 )
IEEE J Biomed Health Inform - Support Vector Feature Selection for Early Detection of Anastomosis Leakage from Bag-of-Words in Electronic Health Records. ( 0,475928733812638 )
J Chem Inf Model - Template CoMFA: the 3D-QSAR Grail? ( 0,475896825644401 )
Comput. Biol. Med. - Decision forest for classification of gene expression data. ( 0,475615811846266 )
BMC Med Inform Decis Mak - Towards plug-and-play integration of archetypes into legacy electronic health record systems: the ArchiMed experience. ( 0,475535127913307 )
J Chem Inf Model - Models for identification of erroneous atom-to-atom mapping of reactions performed by automated algorithms. ( 0,475181459169083 )
J. Comput. Biol. - The approximability of shortest path-based graph orientations of protein-protein interaction networks. ( 0,475053821878535 )
J Biomed Inform - Practical approach to determine sample size for building logistic prediction models using high-throughput data. ( 0,474994016683148 )
IEEE Trans Image Process - Magnification of label maps with a topology-preserving level-set method. ( 0,473693424327429 )
IEEE Trans Image Process - Fast semantic diffusion for large-scale context-based image and video annotation. ( 0,472986715182928 )
Neural Comput - Online learning with (multiple) kernels: a review. ( 0,472828448431741 )
IEEE Trans Image Process - Contextual kernel and spectral methods for learning the semantics of images. ( 0,472048427241446 )
Comput Methods Programs Biomed - HELOW: a program for testing extreme homogeneity in meta-analysis. ( 0,47169914977798 )
IEEE Trans Image Process - Segment adaptive gradient angle interpolation. ( 0,471466154382299 )
IEEE Trans Vis Comput Graph - Turbulence Simulation by Adaptive Multi-Relaxation Lattice Boltzmann Modeling. ( 0,470433619893201 )
Med Biol Eng Comput - Decision support system for age-related macular degeneration using discrete wavelet transform. ( 0,470331663224963 )
IEEE Trans Image Process - Video tracking based on sequential particle filtering on graphs. ( 0,470306931160388 )
J Chem Inf Model - Three useful dimensions for domain applicability in QSAR models using random forest. ( 0,469480622013591 )
Comput Methods Programs Biomed - Identification of temporal variations in mental workload using locally-linear-embedding-based EEG feature reduction and support-vector-machine-based clustering and classification techniques. ( 0,469318635647742 )
IEEE Trans Pattern Anal Mach Intell - Robustly Aligning a Shape Model and Its Application to Car Alignment of Unknown Pose. ( 0,468880742132927 )
J Biomed Inform - Limestone: high-throughput candidate phenotype generation via tensor factorization. ( 0,467579243063098 )
IEEE Trans Image Process - Sparse bayesian learning of filters for efficient image expansion. ( 0,467324138152583 )
Int J Comput Assist Radiol Surg - Ultrasound texture-based CAD system for detecting neuromuscular diseases. ( 0,467232708662481 )
IEEE Trans Pattern Anal Mach Intell - Feature Selection with Conjunctions of Decision Stumps and Learning from Microarray Data. ( 0,466554145053439 )
J Biomed Inform - Semantic Space models for classification of consumer webpages on metadata attributes. ( 0,466239599157856 )
IEEE Trans Pattern Anal Mach Intell - Robust Text Detection in Natural Scene Images. ( 0,465531551883781 )
J Digit Imaging - Computer-aided diagnosis of malignant mammograms using Zernike moments and SVM. ( 0,464831597153318 )
Int J Neural Syst - Intelligent multiagent coordination based on reinforcement hierarchical neuro-fuzzy models. ( 0,46470804811457 )
J. Comput. Biol. - iGLASS: an improvement to the GLASS method for estimating species trees from gene trees. ( 0,464061405554151 )
IEEE Trans Pattern Anal Mach Intell - Learning Nonlinear Functions Using Regularized Greedy Forest. ( 0,463457654092792 )
Methods Inf Med - Modelling of diffusing capacity measurement results in lung microangiopathy patients: a novel pulmonary diagnostic support. ( 0,462934817701165 )
Int J Neural Syst - Aggregation of sparse linear discriminant analyses for event-related potential classification in brain-computer interface. ( 0,462488429984438 )
J. Comput. Biol. - Paired de bruijn graphs: a novel approach for incorporating mate pair information into genome assemblers. ( 0,462450437749876 )
IEEE Trans Pattern Anal Mach Intell - Consistent Latent Position Estimation and Vertex Classification for Random Dot Product Graphs. ( 0,462445231344932 )
AMIA Annu Symp Proc - Synergism between the mapping projects from SNOMED CT to ICD-10 and ICD-10-CM. ( 0,462082848684509 )