IEEE Trans Image Process - Fast query for exemplar-based image completion.

Tópicos

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

Resumo

In this paper, we present a fast algorithm for filling unknown regions in an image using the strategy of exemplar-matching. Unlike the original exemplar-based method using exhaustive search, we decompose exemplars into the frequency coefficients and select fewer coefficients which are the most significant to evaluate the matching score. We have also developed a local gradient-based algorithm to fill the unknown pixels in a query image block. These two techniques bring the ability of input with varied dimensions to the fast query of similar image exemplars. The fast query is based upon a search-array data structure, and can be conducted very efficiently. Moreover, the evaluation of search-arrays runs in parallel maps well on the modern graphics hardware with graphics processing units (GPU). The functionality of the approach has been demonstrated by experimental results on real photographs.

Resumo Limpo

paper present fast algorithm fill unknown region imag use strategi exemplarmatch unlik origin exemplarbas method use exhaust search decompos exemplar frequenc coeffici select fewer coeffici signific evalu match score also develop local gradientbas algorithm fill unknown pixel queri imag block two techniqu bring abil input vari dimens fast queri similar imag exemplar fast queri base upon searcharray data structur can conduct effici moreov evalu searcharray run parallel map well modern graphic hardwar graphic process unit gpu function approach demonstr experiment result real photograph

Resumos Similares

Methods Inf Med - Semantic localization-driven partial image retrieval in CT series. ( 0,618028029916384 )
IEEE Trans Vis Comput Graph - Moving Least-Squares Reconstruction of Large Models with GPUs. ( 0,61665780943128 )
IEEE Trans Vis Comput Graph - Image-Space Texture-Based Output-Coherent Surface Flow Visualization. ( 0,613843105513401 )
J Am Med Inform Assoc - Leveraging medical thesauri and physician feedback for improving medical literature retrieval for case queries. ( 0,608992880435898 )
IEEE J Biomed Health Inform - A Visual Analytics Approach Using the Exploration of Multidimensional Feature Spaces for Content-Based Medical Image Retrieval. ( 0,606353329895859 )
IEEE Trans Vis Comput Graph - GPU-Based Ray-Casting of Spherical Functions Applied to High Angular Resolution Diffusion Imaging. ( 0,598609499868932 )
Int J Comput Assist Radiol Surg - Fast and flexible distance measures for treatment planning. ( 0,579770380987404 )
Comput. Biol. Med. - Expectation maximization (EM) algorithms using polar symmetries for computed tomography (CT) image reconstruction. ( 0,577609214793907 )
IEEE Trans Vis Comput Graph - Similarity Preserving Snippet-Based Visualization of Web Search Results. ( 0,577350269189626 )
J Biomed Inform - Supporting effective health and biomedical information retrieval and navigation: a novel facet view interface evaluation. ( 0,575842283000165 )
IEEE Trans Image Process - Fast approximation of algebraic reconstruction methods for tomography. ( 0,566605508300047 )
J Med Syst - Research on interpolation methods in medical image processing. ( 0,561505755901719 )
IEEE Trans Vis Comput Graph - Approximate Boolean Operations on Large Polyhedral Solids with Partial Mesh Reconstruction. ( 0,561436717016808 )
J. Comput. Biol. - Quantifying hybridization in realistic time. ( 0,560374202645216 )
IEEE Trans Image Process - Action search by example using randomized visual vocabularies. ( 0,559974964818043 )
Appl Clin Inform - Evaluating a federated medical search engine: tailoring the methodology and reporting the evaluation outcomes. ( 0,559717078549556 )
J Chem Inf Model - Speeding up chemical searches using the inverted index: the convergence of chemoinformatics and text search methods. ( 0,558934471014103 )
Comput Math Methods Med - Plane-based sampling for ray casting algorithm in sequential medical images. ( 0,554791904946402 )
IEEE Trans Image Process - Multi-view video representation based on fast Monte Carlo surface reconstruction. ( 0,551915938565869 )
Comput. Biol. Med. - A femur fracture reduction method based on anatomy of the contralateral side. ( 0,54997194092287 )
Med Biol Eng Comput - Numerical modeling of magnetic induction tomography using the impedance method. ( 0,548263494176018 )
J Chem Inf Model - Doing a good turn: the use of quaternions for rotation in molecular docking. ( 0,547443320904042 )
IEEE Trans Vis Comput Graph - Fast Sparse Level Sets on Graphics Hardware. ( 0,547171414180882 )
AMIA Annu Symp Proc - Using Co-Authoring and Cross-Referencing Information for MEDLINE Indexing. ( 0,545850094525814 )
Comput. Biol. Med. - Interactive tooth partition of dental mesh base on tooth-target harmonic field. ( 0,541732907570445 )
J Chem Inf Model - Scaffold hopping by fragment replacement. ( 0,539629772344235 )
J Biomed Inform - Mammogram retrieval through machine learning within BI-RADS standards. ( 0,539079074632662 )
IEEE Trans Image Process - Hierarchical String Cuts: A Translation, Rotation, Scale and Mirror Invariant Descriptor for Fast Shape Retrieval. ( 0,538785259357116 )
Comput Methods Programs Biomed - Virtual volume resection using multi-resolution triangular representation of B-spline surfaces. ( 0,538693816669193 )
IEEE Trans Pattern Anal Mach Intell - Computing the Inner Distances of Volumetric Models for Articulated Shape Description with a Visibility Graph. ( 0,536311670890475 )
IEEE Trans Vis Comput Graph - Surface Meshing with Curvature Convergence. ( 0,536087195002883 )
Med Biol Eng Comput - Prosthetic component segmentation with blur compensation: a fast method for 3D fluoroscopy. ( 0,535052683714002 )
IEEE Trans Image Process - Implicit B-spline surface reconstruction. ( 0,530931243709129 )
AMIA Annu Symp Proc - A cloud-based simulation architecture for pandemic influenza simulation. ( 0,528353658983744 )
Comput Math Methods Med - Sparse-view ultrasound diffraction tomography using compressed sensing with nonuniform FFT. ( 0,528165209655116 )
AMIA Annu Symp Proc - Does query expansion limit our learning? A comparison of social-based expansion to content-based expansion for medical queries on the internet. ( 0,527217925055149 )
Comput Methods Programs Biomed - Fast ray-tracing of human eye optics on Graphics Processing Units. ( 0,526353452064697 )
IEEE Trans Image Process - Generating descriptive visual words and visual phrases for large-scale image applications. ( 0,524738454872721 )
IEEE Trans Image Process - An algorithm for the contextual adaption of SURF octave selection with good matching performance: best octaves. ( 0,523569970876188 )
Med Biol Eng Comput - Review of laser speckle-based analysis in medical imaging. ( 0,522049488040821 )
J Chem Inf Model - Accelerating chemical database searching using graphics processing units. ( 0,521912148018642 )
IEEE Trans Vis Comput Graph - Parallel Iteration to the Radiative Transport in Inhomogeneous Media with Bootstrapping. ( 0,51988527327097 )
IEEE Trans Image Process - A multiresolution approach to iterative reconstruction algorithms in X-ray computed tomography. ( 0,519023846108694 )
IEEE Trans Image Process - Piecewise linear curve approximation using graph theory and geometrical concepts. ( 0,518475847365213 )
J Biomed Inform - A comparison of evaluation metrics for biomedical journals, articles, and websites in terms of sensitivity to topic. ( 0,51793092961335 )
Int J Comput Assist Radiol Surg - Fully automatic model-based calcium segmentation and scoring in coronary CT angiography. ( 0,516514704160033 )
Int J Comput Assist Radiol Surg - MR image reconstruction based on framelets and nonlocal total variation using split Bregman method. ( 0,515591524749082 )
Comput Math Methods Med - 3D alternating direction TV-based cone-beam CT reconstruction with efficient GPU implementation. ( 0,515563327411731 )
IEEE J Biomed Health Inform - Local mesh patterns versus local binary patterns: biomedical image indexing and retrieval. ( 0,515249751029608 )
IEEE Trans Vis Comput Graph - Linear Correlations between Spatial and Normal Noise in Triangle Meshes. ( 0,51442097664157 )
Comput Math Methods Med - A CT reconstruction algorithm based on non-aliasing Contourlet transform and compressive sensing. ( 0,514205469056159 )
IEEE Trans Image Process - Characterization of electrophotographic print artifacts: banding, jitter, and ghosting. ( 0,513391409146502 )
J Am Med Inform Assoc - Recommending MeSH terms for annotating biomedical articles. ( 0,512102590265476 )
J Integr Bioinform - On comparison of SimTandem with state-of-the-art peptide identification tools, efficiency of precursor mass filter and dealing with variable modifications. ( 0,512039085693639 )
IEEE Trans Vis Comput Graph - Scheduling in Heterogeneous Computing Environments for Proximity Queries. ( 0,51170459060899 )
Comput Methods Programs Biomed - Direct volume manipulation for visualizing intraoperative liver resection process. ( 0,511272520819689 )
IEEE Trans Image Process - Efficient hybrid tree-based stereo matching with applications to postcapture image refocusing. ( 0,511021035213458 )
J Biomed Inform - Histology image search using multimodal fusion. ( 0,510753918455249 )
Methods Inf Med - Developing topic-specific search filters for PubMed with click-through data. ( 0,510173741635063 )
Int J Comput Assist Radiol Surg - Designing user interfaces to enhance human interpretation of medical content-based image retrieval: application to PET-CT images. ( 0,510036297344121 )
Med Biol Eng Comput - Three-dimensional reconstruction of cranial defect using active contour model and image registration. ( 0,509427021872075 )
IEEE Trans Image Process - Fast and memory efficient 2-D connected components using linked lists of line segments. ( 0,509029765361195 )
Comput Methods Programs Biomed - Liver segmentation in MRI: A fully automatic method based on stochastic partitions. ( 0,508275738728026 )
AMIA Annu Symp Proc - MeSH term explosion and author rank improve expert recommendations. ( 0,504851277612735 )
IEEE Trans Image Process - Antialiasing filter design for subpixel downsampling via frequency-domain analysis. ( 0,504825202271524 )
Comput Math Methods Med - An adaptive coding pass scanning algorithm for optimal rate control in biomedical images. ( 0,50442963280249 )
Comput Methods Programs Biomed - Estimation of the elastic parameters of human liver biomechanical models by means of medical images and evolutionary computation. ( 0,503234237397598 )
J Integr Bioinform - A query suggestion workflow for life science IR-systems. ( 0,502879802330781 )
IEEE Trans Image Process - Accelerated numerical processing of electronically recorded holograms with reduced speckle noise. ( 0,502530225495569 )
Med Biol Eng Comput - A hybrid reconstruction algorithm for fluorescence tomography using Kirchhoff approximation and finite element method. ( 0,502518907629606 )
Brief. Bioinformatics - Classification of metagenomic sequences: methods and challenges. ( 0,501136046157851 )
J Biomed Inform - Development and evaluation of a biomedical search engine using a predicate-based vector space model. ( 0,500940892350171 )
IEEE Trans Image Process - Fractal dimension of color fractal images. ( 0,500194018688529 )
IEEE Trans Vis Comput Graph - Virtual Try-On Through Image-based Rendering. ( 0,499638396659329 )
IEEE Trans Image Process - A split and merge based ellipse detector with self-correcting capability. ( 0,499325326908993 )
IEEE Trans Vis Comput Graph - Efficient Boundary Extraction of BSP Solids Based on Clipping Operations. ( 0,498996218393396 )
Comput. Biol. Med. - Segmentation of interest region in medical volume images using geometric deformable model. ( 0,498849779934978 )
J. Comput. Biol. - A new method for quantitative real-time polymerase chain reaction data analysis. ( 0,498273219964357 )
J Am Med Inform Assoc - Design and usability study of an iconic user interface to ease information retrieval of medical guidelines. ( 0,497007505884317 )
IEEE Trans Vis Comput Graph - WORDGRAPH: Keyword-in-Context Visualization for NETSPEAK's Wildcard Search. ( 0,496437613663222 )
IEEE Trans Image Process - A three-stage approach to shadow field estimation from partial boundary information. ( 0,495281813675823 )
IEEE Trans Image Process - Image reconstruction from finite number of projections: method of transferring geometry. ( 0,494311532742981 )
IEEE Trans Image Process - Fourier transform based scalable image quality measure. ( 0,49410829078678 )
Comput Methods Programs Biomed - Accelerating fourier volume rendering by polar coordinate data representation. ( 0,494047747569884 )
IEEE Trans Image Process - Software designs of image processing tasks with incremental refinement of computation. ( 0,493924064281626 )
Comput Methods Programs Biomed - RDFBuilder: a tool to automatically build RDF-based interfaces for MAGE-OM microarray data sources. ( 0,493914580573631 )
IEEE Trans Image Process - Scanning order strategies for bitplane image coding. ( 0,493463771219827 )
Comput. Biol. Med. - An ant colony optimization based algorithm for identifying gene regulatory elements. ( 0,492301164164769 )
IEEE Trans Image Process - Stereo matching using epipolar distance transform. ( 0,491753622604199 )
BMC Med Inform Decis Mak - BOSS: context-enhanced search for biomedical objects. ( 0,491184357402164 )
IEEE Trans Image Process - A perceptually relevant approach to ringing region detection. ( 0,490441298728971 )
IEEE Trans Vis Comput Graph - Scalable Multivariate Volume Visualization and Analysis Based on Dimension Projection and Parallel Coordinates. ( 0,489723468398384 )
Comput Methods Programs Biomed - Accelerated event-by-event Monte Carlo microdosimetric calculations of electrons and protons tracks on a multi-core CPU and a CUDA-enabled GPU. ( 0,489608696001762 )
IEEE Trans Vis Comput Graph - Attributes of Subtle Cues for Facilitating Visual Search in Augmented Reality. ( 0,489583333333333 )
IEEE Trans Vis Comput Graph - Data-Parallel Octrees for Surface Reconstruction. ( 0,489286721932398 )
Res Synth Methods - 'Clustering' documents automatically to support scoping reviews of research: a case study. ( 0,488622082250739 )
IEEE Trans Image Process - A direct approach toward global minimization for multiphase labeling and segmentation problems. ( 0,488508651467124 )
J Am Med Inform Assoc - A practical approach to achieve private medical record linkage in light of public resources. ( 0,487957651115796 )
J Integr Bioinform - The LAILAPS search engine: relevance ranking in life science databases. ( 0,486110722827789 )
IEEE Trans Image Process - 3-D modeling from a single view of a symmetric object. ( 0,483598892168979 )