IEEE Trans Image Process - 3-D active meshes: fast discrete deformable models for cell tracking in 3-D time-lapse microscopy.

Tópicos

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

Resumo

Variational deformable models have proven over the past decades a high efficiency for segmentation and tracking in 2-D sequences. Yet, their application to 3-D time-lapse images has been hampered by discretization issues, heavy computational loads and lack of proper user visualization and interaction, limiting their use for routine analysis of large data-sets. We propose here to address these limitations by reformulating the problem entirely in the discrete domain using 3-D active meshes, which express a surface as a discrete triangular mesh, and minimize the energy functional accordingly. By performing computations in the discrete domain, computational costs are drastically reduced, whilst the mesh formalism allows to benefit from real-time 3-D rendering and other GPU-based optimizations. Performance evaluations on both simulated and real biological data sets show that this novel framework outperforms current state-of-the-art methods, constituting a light and fast alternative to traditional variational models for segmentation and tracking applications.

Resumo Limpo

variat deform model proven past decad high effici segment track d sequenc yet applic d timelaps imag hamper discret issu heavi comput load lack proper user visual interact limit use routin analysi larg dataset propos address limit reformul problem entir discret domain use d activ mesh express surfac discret triangular mesh minim energi function accord perform comput discret domain comput cost drastic reduc whilst mesh formal allow benefit realtim d render gpubas optim perform evalu simul real biolog data set show novel framework outperform current stateoftheart method constitut light fast altern tradit variat model segment track applic

Resumos Similares

IEEE Trans Vis Comput Graph - Marker Optimization for Facial Motion Acquisition and Deformation. ( 0,685691896140358 )
IEEE Trans Image Process - Geodesic active fields--a geometric framework for image registration. ( 0,678491696103658 )
Comput Math Methods Med - Sparse constrained reconstruction for accelerating parallel imaging based on variable splitting method. ( 0,647593192366509 )
IEEE Trans Image Process - Adaptive multiple-frame image super-resolution based on U-curve. ( 0,643803042015608 )
IEEE Trans Image Process - Deconvolving images with unknown boundaries using the alternating direction method of multipliers. ( 0,636893413298105 )
IEEE Trans Pattern Anal Mach Intell - A Minimal Solution to Radial Distortion Autocalibration. ( 0,632429875128855 )
Comput Methods Programs Biomed - General bounds for electrode mislocation on the EEG inverse problem. ( 0,628989450074103 )
IEEE Trans Vis Comput Graph - ViSizer: A Visualization Resizing Framework. ( 0,626643310396729 )
IEEE Trans Image Process - Gradient-based image recovery methods from incomplete Fourier measurements. ( 0,625145932941204 )
IEEE Trans Image Process - Efficient variational Bayesian approximation method based on subspace optimization. ( 0,62502424284455 )
IEEE Trans Pattern Anal Mach Intell - Shape Representation and Registration in Vector Implicit Spaces: Adopting a Closed Form Solution in the Optimization Process. ( 0,623150225959663 )
Comput Methods Programs Biomed - Simulation studies on depth of interaction effect correction using a Monte Carlo computed system matrix for brain positron emission tomography. ( 0,621916512174582 )
IEEE Trans Vis Comput Graph - Lattice Cleaving: A Multimaterial Tetrahedral Meshing Algorithm with Guarantees. ( 0,621802773867904 )
IEEE Trans Pattern Anal Mach Intell - What Is Optimized in Convex Relaxations for Multi-Label Problems: Connecting Discrete and Continuously-Inspired MAP Inference. ( 0,62021854672271 )
IEEE Trans Neural Netw Learn Syst - Finite-Horizon Approximate Optimal Guaranteed Cost Control of Uncertain Nonlinear Systems With Application to Mars Entry Guidance. ( 0,619021078971412 )
IEEE Trans Image Process - A fast adaptive parameter estimation for total variation image restoration. ( 0,614523562736421 )
IEEE Trans Image Process - 3-D modeling from a single view of a symmetric object. ( 0,611387631294737 )
Comput Math Methods Med - Sparse reconstruction for bioluminescence tomography based on the semigreedy method. ( 0,608529438851878 )
IEEE Trans Image Process - ADART: an adaptive algebraic reconstruction algorithm for discrete tomography. ( 0,607185884878083 )
J. Comput. Biol. - Determining protein structures from NOESY distance constraints by semidefinite programming. ( 0,604675763570928 )
Comput. Biol. Med. - Nonparametric optimization of constrained total variation for tomography reconstruction. ( 0,603165769070765 )
Neural Comput - Alternating direction methods for latent variable gaussian graphical model selection. ( 0,602474750784818 )
IEEE Trans Image Process - Fast model-based X-ray CT reconstruction using spatially nonhomogeneous ICD optimization. ( 0,600983529169713 )
IEEE Trans Image Process - Nonlocal PDEs-based morphology on weighted graphs for image and data processing. ( 0,600388643820619 )
J. Comput. Biol. - Reduced-Size Integer Linear Programming Models for String Selection Problems: Application to the Farthest String Problem. ( 0,600277970827977 )
IEEE Trans Image Process - A model based iterative reconstruction algorithm for high angle annular dark field-scanning transmission electron microscope (HAADF-STEM) tomography. ( 0,599041557628893 )
IEEE Trans Image Process - Single frequency inverse obstacle scattering: a sparsity constrained linear sampling method approach. ( 0,597995312334718 )
IEEE Trans Image Process - An augmented Lagrangian method for total variation video restoration. ( 0,597513691049764 )
IEEE Trans Image Process - Restoration of Poissonian images using alternating direction optimization. ( 0,596812310454802 )
IEEE Trans Pattern Anal Mach Intell - Minimum Near-Convex Shape Decomposition. ( 0,596688666995035 )
IEEE Trans Image Process - Anisotropic interpolation of sparse generalized image samples. ( 0,595413516823337 )
Comput Math Methods Med - MR image reconstruction based on iterative Split Bregman algorithm and nonlocal total variation. ( 0,595161211328393 )
IEEE Trans Image Process - Total variation projection with first order schemes. ( 0,592565242419905 )
IEEE Trans Pattern Anal Mach Intell - Dynamic Refraction Stereo. ( 0,591899891285763 )
IEEE Trans Image Process - Blind spectral unmixing based on sparse nonnegative matrix factorization. ( 0,591858125996501 )
IEEE Trans Image Process - Fast Geodesic Active Fields for Image Registration Based on Splitting and Augmented Lagrangian Approaches. ( 0,591850622200137 )
IEEE Trans Image Process - An iterative L1-based image restoration algorithm with an adaptive parameter estimation. ( 0,591493739604529 )
IEEE Trans Image Process - This is SPIRAL-TAP: Sparse Poisson Intensity Reconstruction ALgorithms--theory and practice. ( 0,591070707795715 )
Comput Math Methods Med - Regularized multidirections and multiscales anisotropic diffusion for sinogram restoration of low-dosed computed tomography. ( 0,589948019992507 )
IEEE Trans Image Process - Variational stereo imaging of oceanic waves with statistical constraints. ( 0,588128319234611 )
J Biomed Inform - Foldover-free shape deformation for biomedicine. ( 0,588124166277823 )
IEEE Trans Image Process - Regularization parameter selection for nonlinear iterative image restoration and MRI reconstruction using GCV and SURE-based methods. ( 0,587131894799214 )
IEEE Trans Image Process - Efficient reconstruction of dielectric objects based on integral equation approach with Gauss-Newton minimization. ( 0,586849363502549 )
IEEE Trans Pattern Anal Mach Intell - Linear Scale and Rotation Invariant Matching. ( 0,58646277478048 )
Comput. Biol. Med. - Reconstruction of sparse-view X-ray computed tomography using adaptive iterative algorithms. ( 0,585997114405364 )
IEEE Trans Image Process - Multi-view video representation based on fast Monte Carlo surface reconstruction. ( 0,585146521375247 )
IEEE Trans Vis Comput Graph - Spatioangular Prefiltering for Multiview 3D Displays. ( 0,585080172234582 )
IEEE Trans Pattern Anal Mach Intell - Robust Visual Tracking Using Local Sparse Appearance Model and K-Selection. ( 0,584801128318536 )
Med Biol Eng Comput - An adaptive Tikhonov regularization method for fluorescence molecular tomography. ( 0,579445696311727 )
Comput Math Methods Med - Variational principles for buckling of microtubules modeled as nonlocal orthotropic shells. ( 0,579248775226528 )
IEEE Trans Vis Comput Graph - Multiphase Flow of Immiscible Fluids on Unstructured Moving Meshes. ( 0,577752244806492 )
IEEE Trans Neural Netw Learn Syst - Incremental Support Vector Learning for Ordinal Regression. ( 0,57770278606867 )
IEEE Trans Vis Comput Graph - Implicit Incompressible SPH. ( 0,577617746743558 )
IEEE Trans Image Process - Efficient algorithms for robust recovery of images from compressed data. ( 0,576947234065491 )
IEEE Trans Image Process - Efficient rate-distortion optimal packetization of embedded bitstreams into independent source packets. ( 0,576145316632378 )
IEEE Trans Image Process - Alternating direction method for balanced image restoration. ( 0,575120227926272 )
IEEE Trans Vis Comput Graph - A Whole Surface Approach to Crowd Simulation on Arbitrary Topologies. ( 0,574970134271462 )
IEEE Trans Image Process - Discretization error analysis and adaptive meshing algorithms for fluorescence diffuse optical tomography in the presence of measurement noise. ( 0,574535312089529 )
IEEE Trans Image Process - Manifold regularized discriminative nonnegative matrix factorization with fast gradient descent. ( 0,574223355190569 )
IEEE Trans Image Process - Fitting multiple connected ellipses to an image silhouette hierarchically. ( 0,573222383391188 )
J. Comput. Biol. - An improved satisfiability algorithm for nested canalyzing functions and its application to determining a singleton attractor of a Boolean network. ( 0,572795825224778 )
Comput Math Methods Med - Nonrigid medical image registration based on mesh deformation constraints. ( 0,571572075924662 )
IEEE Trans Image Process - Burst-loss-resilient packetization of video. ( 0,571143431440044 )
IEEE Trans Image Process - Compressive blind image deconvolution. ( 0,570408405188004 )
IEEE Trans Image Process - Hessian Schatten-norm regularization for linear inverse problems. ( 0,569581359725057 )
IEEE Trans Image Process - Generalized higher degree total variation (HDTV) regularization. ( 0,568787071287756 )
IEEE Trans Pattern Anal Mach Intell - Nonnegative Matrix Factorization with Earth Mover's Distance Metric for Image Analysis. ( 0,568639839179448 )
IEEE Trans Image Process - Smoothed low rank and sparse matrix recovery by iteratively reweighted least squares minimization. ( 0,568497341680881 )
IEEE Trans Image Process - Fast image recovery using variable splitting and constrained optimization. ( 0,567752519683529 )
IEEE Trans Pattern Anal Mach Intell - Human Pose Estimation Using Consistent Max Covering. ( 0,567519758378847 )
Comput Math Methods Med - A 3D finite-difference BiCG iterative solver with the Fourier-Jacobi preconditioner for the anisotropic EIT/EEG forward problem. ( 0,56737471866471 )
IEEE Trans Image Process - An iterative linear expansion of thresholds for l1-based image restoration. ( 0,567209367257611 )
Comput Math Methods Med - Energy preserved sampling for compressed sensing MRI. ( 0,566401527712848 )
Neural Comput - Alternating proximal regularized dictionary learning. ( 0,566345406011583 )
IEEE Trans Vis Comput Graph - Poisson Coordinates. ( 0,566285176293413 )
IEEE Trans Image Process - Alternating minimization algorithm for speckle reduction with a shifting technique. ( 0,565680487470003 )
IEEE Trans Image Process - Parallel proximal algorithm for image restoration using hybrid regularization. ( 0,564930843290641 )
IEEE Trans Pattern Anal Mach Intell - Maximum Correntropy Criterion for Robust Face Recognition. ( 0,564734308685746 )
IEEE Trans Image Process - Iterative narrowband-based graph cuts optimization for geodesic active contours with region forces (GACWRF). ( 0,56428744751946 )
IEEE Trans Image Process - An alternating direction algorithm for total variation reconstruction of distributed parameters. ( 0,56380460276601 )
IEEE Trans Image Process - Parameter selection for total-variation-based image restoration using discrepancy principle. ( 0,563078201256478 )
Comput Math Methods Med - Optimal control of HIV dynamic using embedding method. ( 0,563048430024202 )
IEEE Trans Image Process - Image coding using depth blurring for aesthetically acceptable distortion. ( 0,562624795056912 )
IEEE Trans Vis Comput Graph - Uncluttered Single-Image Visualization of Vascular Structures Using GPU and Integer Programming. ( 0,561887283661002 )
Comput Methods Programs Biomed - Statistical identifiability and convergence evaluation for nonlinear pharmacokinetic models with particle swarm optimization. ( 0,560473589013503 )
IEEE Trans Neural Netw Learn Syst - Scalable Nonparametric Low-Rank Kernel Learning Using Block Coordinate Descent. ( 0,559971688444179 )
Comput Math Methods Med - Piecewise-constant-model-based interior tomography applied to dentin tubules. ( 0,558761920727072 )
IEEE Trans Image Process - Sparse stochastic processes and discretization of linear inverse problems. ( 0,558074317492521 )
IEEE Trans Pattern Anal Mach Intell - A Closed-Form Solution to Retinex with Nonlocal Texture Constraints. ( 0,557856105485424 )
IEEE Trans Pattern Anal Mach Intell - Optimized Product Quantization. ( 0,557602403891101 )
J Chem Inf Model - Hybrid genetic algorithm with an adaptive penalty function for fitting multimodal experimental data: application to exchange-coupled non-Kramers binuclear iron active sites. ( 0,557301173339378 )
IEEE Trans Image Process - Efficient algorithm for nonconvex minimization and its application to PM regularization. ( 0,557207268603825 )
IEEE Trans Image Process - Graph cuts for curvature based image denoising. ( 0,55611694291187 )
Comput Math Methods Med - Optimal control of the lost to follow up in a tuberculosis model. ( 0,556065745827283 )
IEEE Trans Pattern Anal Mach Intell - On the Duality of Forward and Inverse Light Transport. ( 0,55595027330436 )
Neural Comput - Nondegenerate piecewise linear systems: a finite Newton algorithm and applications in machine learning. ( 0,553233016035486 )
IEEE Trans Pattern Anal Mach Intell - Robust Recovery of Corrupted Low-rank Matrix by Implicit Regularizers. ( 0,553211870348039 )
Brief. Bioinformatics - Fighting against uncertainty: an essential issue in bioinformatics. ( 0,55288621280687 )
IEEE Trans Neural Netw Learn Syst - Discrete-Time Zhang Neural Network for Online Time-Varying Nonlinear Optimization With Application to Manipulator Motion Generation. ( 0,552208677047647 )
IEEE Trans Image Process - A convex model for nonnegative matrix factorization and dimensionality reduction on physical space. ( 0,551981976392988 )