IEEE Trans Image Process - Co-transduction for shape retrieval.

Tópicos

{ perform(999) metric(946) measur(919) }
{ featur(1941) imag(1645) propos(1176) }
{ algorithm(1844) comput(1787) effici(935) }
{ method(984) reconstruct(947) comput(926) }
{ compound(1573) activ(1297) structur(1058) }
{ take(945) account(800) differ(722) }
{ framework(1458) process(801) describ(734) }
{ system(1976) rule(880) can(841) }
{ data(1714) softwar(1251) tool(1186) }
{ imag(2830) propos(1344) filter(1198) }
{ learn(2355) train(1041) set(1003) }
{ general(901) number(790) one(736) }
{ howev(809) still(633) remain(590) }
{ data(3008) multipl(1320) sourc(1022) }
{ first(2504) two(1366) second(1323) }
{ drug(1928) target(777) effect(648) }
{ process(1125) use(805) approach(778) }
{ method(1969) cluster(1462) data(1082) }
{ detect(2391) sensit(1101) algorithm(908) }
{ model(3404) distribut(989) bayesian(671) }
{ featur(3375) classif(2383) classifi(1994) }
{ network(2748) neural(1063) input(814) }
{ imag(2675) segment(2577) method(1081) }
{ patient(2315) diseas(1263) diabet(1191) }
{ design(1359) user(1324) use(1319) }
{ search(2224) databas(1162) retriev(909) }
{ ehr(2073) health(1662) electron(1139) }
{ research(1218) medic(880) student(794) }
{ data(2317) use(1299) case(1017) }
{ can(981) present(881) function(850) }
{ activ(1452) weight(1219) physic(1104) }
{ can(774) often(719) complex(702) }
{ imag(1947) propos(1133) code(1026) }
{ data(1737) use(1416) pattern(1282) }
{ inform(2794) health(2639) internet(1427) }
{ measur(2081) correl(1212) valu(896) }
{ imag(1057) registr(996) error(939) }
{ bind(1733) structur(1185) ligand(1036) }
{ sequenc(1873) structur(1644) protein(1328) }
{ method(1219) similar(1157) match(930) }
{ studi(2440) review(1878) systemat(933) }
{ motion(1329) object(1292) video(1091) }
{ assess(1506) score(1403) qualiti(1306) }
{ 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) }
{ concept(1167) ontolog(924) domain(897) }
{ clinic(1479) use(1117) guidelin(835) }
{ extract(1171) text(1153) clinic(932) }
{ method(1557) propos(1049) approach(1037) }
{ control(1307) perform(991) simul(935) }
{ model(2220) cell(1177) simul(1124) }
{ care(1570) inform(1187) nurs(1089) }
{ 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) }
{ 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) }
{ model(3480) simul(1196) paramet(876) }
{ monitor(1329) mobil(1314) devic(1160) }
{ state(1844) use(1261) util(961) }
{ patient(2837) hospit(1953) medic(668) }
{ model(2656) set(1616) predict(1553) }
{ age(1611) year(1155) adult(843) }
{ medic(1828) order(1363) alert(1069) }
{ signal(2180) analysi(812) frequenc(800) }
{ cost(1906) reduc(1198) effect(832) }
{ group(2977) signific(1463) compar(1072) }
{ sampl(1606) size(1419) use(1276) }
{ gene(2352) biolog(1181) express(1162) }
{ 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) }
{ analysi(2126) use(1163) compon(1037) }
{ health(1844) social(1437) communiti(874) }
{ structur(1116) can(940) graph(676) }
{ high(1669) rate(1365) level(1280) }
{ cancer(2502) breast(956) screen(824) }
{ use(976) code(926) identifi(902) }
{ use(1733) differ(960) four(931) }
{ result(1111) use(1088) new(759) }
{ implement(1333) system(1263) develop(1122) }
{ survey(1388) particip(1329) question(1065) }
{ estim(2440) model(1874) function(577) }
{ decis(3086) make(1611) patient(1517) }
{ method(2212) result(1239) propos(1039) }

Resumo

In this paper, we propose a new shape/object retrieval algorithm, namely, co-transduction. The performance of a retrieval system is critically decided by the accuracy of adopted similarity measures (distances or metrics). In shape/object retrieval, ideally, intraclass objects should have smaller distances than interclass objects. However, it is a difficult task to design an ideal metric to account for the large intraclass variation. Different types of measures may focus on different aspects of the objects: for example, measures computed based on contours and skeletons are often complementary to each other. Our goal is to develop an algorithm to fuse different similarity measures for robust shape retrieval through a semisupervised learning framework. We name our method co-transduction, which is inspired by the co-training algorithm. Given two similarity measures and a query shape, the algorithm iteratively retrieves the most similar shapes using one measure and assigns them to a pool for the other measure to do a re-ranking, and vice versa. Using co-transduction, we achieved an improved result of 97.72% (bull's-eye measure) on the MPEG-7 data set over the state-of-the-art performance. We also present an algorithm called tri-transduction to fuse multiple-input similarities, and it achieved 99.06% on the MPEG-7 data set. Our algorithm is general, and it can be directly applied on input similarity measures/metrics; it is not limited to object shape retrieval and can be applied to other tasks for ranking/retrieval.

Resumo Limpo

paper propos new shapeobject retriev algorithm name cotransduct perform retriev system critic decid accuraci adopt similar measur distanc metric shapeobject retriev ideal intraclass object smaller distanc interclass object howev difficult task design ideal metric account larg intraclass variat differ type measur may focus differ aspect object exampl measur comput base contour skeleton often complementari goal develop algorithm fuse differ similar measur robust shape retriev semisupervis learn framework name method cotransduct inspir cotrain algorithm given two similar measur queri shape algorithm iter retriev similar shape use one measur assign pool measur rerank vice versa use cotransduct achiev improv result bullsey measur mpeg data set stateoftheart perform also present algorithm call tritransduct fuse multipleinput similar achiev mpeg data set algorithm general can direct appli input similar measuresmetr limit object shape retriev can appli task rankingretriev

Resumos Similares

IEEE Trans Image Process - View-based discriminative probabilistic modeling for 3D object retrieval and recognition. ( 0,82380408810347 )
Comput. Biol. Med. - Similarity measure for quality control of dental CAD/CAM-applications. ( 0,7920190346534 )
IEEE Trans Image Process - Two-dimensional approach to full-reference image quality assessment based on positional structural information. ( 0,781981751406181 )
IEEE Trans Pattern Anal Mach Intell - Online Multiple Kernel Similarity Learning for Visual Search. ( 0,732936468355979 )
IEEE Trans Image Process - 3-D object retrieval and recognition with hypergraph analysis. ( 0,732580682397228 )
Comput Biol Chem - Ranking of microRNA target prediction scores by Pareto front analysis. ( 0,730439135303539 )
IEEE Trans Image Process - Structural texture similarity metrics for image analysis and retrieval. ( 0,729039253144476 )
IEEE Trans Image Process - Inverse halftoning based on the bayesian theorem. ( 0,724218151513428 )
IEEE Trans Image Process - Two-direction nonlocal model for image denoising. ( 0,723445689400728 )
IEEE Trans Image Process - Linear time distances between fuzzy sets with applications to pattern matching and classification. ( 0,717599463912546 )
IEEE Trans Vis Comput Graph - Scheduling in Heterogeneous Computing Environments for Proximity Queries. ( 0,703061204695568 )
IEEE J Biomed Health Inform - Identifying mammalian MicroRNA targets based on supervised distance metric learning. ( 0,701478778205477 )
Brief. Bioinformatics - Evaluating template-based and template-free protein-protein complex structure prediction. ( 0,695930140759163 )
Int J Comput Assist Radiol Surg - Three-dimensional skeletonization and symbolic description in vascular imaging: preliminary results. ( 0,681972221660583 )
Med Decis Making - Evaluation of markers and risk prediction models: overview of relationships between NRI and decision-analytic measures. ( 0,681099364282653 )
Neural Comput - A new class of metrics for spike trains. ( 0,680562810098593 )
IEEE Trans Vis Comput Graph - Enhanced Spatial Stability with Hilbert and Moore Treemaps. ( 0,678998040143656 )
Neural Comput - Neural decoding with kernel-based metric learning. ( 0,675496764876984 )
Comput Math Methods Med - Developing image processing meta-algorithms with data mining of multiple metrics. ( 0,671114690938295 )
IEEE Trans Image Process - The segmentation of 3D images using the random walking technique on a randomly created image adjacency graph. ( 0,668374493614268 )
J. Comput. Biol. - Population model-based inter-diplotype similarity measure for accurate diplotype clustering. ( 0,662049006472729 )
Neural Comput - Improved similarity measures for small sets of spike trains. ( 0,65886888775322 )
IEEE Trans Image Process - A multisize superpixel approach for salient object detection based on multivariate normal distribution estimation. ( 0,647864371721308 )
Med Biol Eng Comput - Novel non-invasive method of measurement of endothelial function: enclosed-zone flow-mediated dilatation (ezFMD). ( 0,64756016424085 )
Int J Comput Assist Radiol Surg - Automatic scoring of virtual mastoidectomies using expert examples. ( 0,643904974332976 )
IEEE Trans Image Process - Semisupervised multiview distance metric learning for cartoon synthesis. ( 0,643116237571575 )
J Chem Inf Model - Assessing relative bioactivity of chemical substances using quantitative molecular network topology analysis. ( 0,642405616150862 )
Neural Comput - Exploitation of pairwise class distances for ordinal classification. ( 0,641594111032211 )
J Chem Inf Model - Prediction of active site cleft using support vector machines. ( 0,636109040965457 )
IEEE Trans Image Process - DSIM: a DisSIMilarity-based image clutter metric for targeting performance. ( 0,63590587074594 )
IEEE Trans Image Process - Hierarchical String Cuts: A Translation, Rotation, Scale and Mirror Invariant Descriptor for Fast Shape Retrieval. ( 0,635413870838003 )
J. Comput. Biol. - Order of precedence and age of Y-DNA haplotypes. ( 0,632340993982502 )
IEEE Trans Vis Comput Graph - Learning a 3D Human Pose Distance Metric from Geometric Pose Descriptor. ( 0,632147766796231 )
IEEE Trans Image Process - Person re-identification over camera networks using multi-task distance metric learning. ( 0,629962626446929 )
Artif Intell Med - An evaluation of heuristics for rule ranking. ( 0,629946539124839 )
IEEE Trans Image Process - Spatial statistics of image features for performance comparison. ( 0,627457085813344 )
AMIA Annu Symp Proc - Knowledge-based method for determining the meaning of ambiguous biomedical terms using information content measures of similarity. ( 0,61834891269343 )
Artif Intell Med - Improved cosine similarity measures of simplified neutrosophic sets for medical diagnoses. ( 0,614149465749118 )
Comput. Biol. Med. - Empirical evaluation of consistency and accuracy of methods to detect differentially expressed genes based on microarray data. ( 0,612042625865543 )
AMIA Annu Symp Proc - Shortest Path Edit Distance for Enhancing UMLS Integration and Audit. ( 0,610972435263889 )
IEEE Trans Image Process - Decomposition-based transfer distance metric learning for image classification. ( 0,610586628890519 )
IEEE Trans Image Process - Toward an impairment metric for stereoscopic video: a full-reference video quality metric to assess compressed stereoscopic video. ( 0,607094822342145 )
Brief. Bioinformatics - Letter to the editor: Stability of Random Forest importance measures. ( 0,605553818493716 )
IEEE Trans Image Process - Efficient algorithm for level set method preserving distance function. ( 0,601594405349265 )
J Chem Inf Model - Development of a method to consistently quantify the structural distance between scaffolds and to assess scaffold hopping potential. ( 0,593442397351773 )
IEEE Trans Image Process - Implicit polynomial representation through a fast fitting error estimation. ( 0,590642389551891 )
J Chem Inf Model - Protein structure refinement of CASP target proteins using GNEIMO torsional dynamics method. ( 0,590423469844772 )
IEEE Trans Pattern Anal Mach Intell - Improved Iris Recognition Through Fusion of Hamming Distance and Fragile Bit Distance. ( 0,590089477958198 )
J Chem Inf Model - SCISSORS: practical considerations. ( 0,579643497219668 )
Comput Methods Programs Biomed - Estimating postprandial glucose fluxes using hierarchical Bayes modelling. ( 0,57794700246144 )
IEEE Trans Vis Comput Graph - Exact and Adaptive Signed Distance Fields Computation for Rigid and Deformable Models on GPUs. ( 0,575604120500829 )
AMIA Annu Symp Proc - Data-driven order set generation and evaluation in the pediatric environment. ( 0,574490905687882 )
J Chem Inf Model - Applicability domains for classification problems: Benchmarking of distance to models for Ames mutagenicity set. ( 0,568724844503667 )
Comput Biol Chem - Analysis of correlation structures in the Synechocystis PCC6803 genome. ( 0,568453197812208 )
J Biomed Inform - An ontology-based similarity measure for biomedical data-application to radiology reports. ( 0,566418575077381 )
Comput Methods Programs Biomed - Enhancement of low sampling frequency recordings for ECG biometric matching using interpolation. ( 0,564130078529564 )
IEEE J Biomed Health Inform - An automated screening system for tuberculosis. ( 0,559386656185845 )
AMIA Annu Symp Proc - Scalable and High-Throughput Execution of Clinical Quality Measures from Electronic Health Records using MapReduce and the JBoss? Drools Engine. ( 0,558290424528728 )
Med Biol Eng Comput - Experimental comparison of connectivity measures with simulated EEG signals. ( 0,555778188811466 )
J Integr Bioinform - Inter-STOP symbol distances for the identification of coding regions. ( 0,555330077419901 )
J Chem Inf Model - Comprehensive comparison of ligand-based virtual screening tools against the DUD data set reveals limitations of current 3D methods. ( 0,553608926037442 )
Comput. Biol. Med. - Retinal artery and venular caliber grading: a semi-automated evaluation tool. ( 0,550855213830103 )
IEEE Trans Image Process - FSIM: a feature similarity index for image quality assessment. ( 0,550821971163546 )
Comput Methods Programs Biomed - A contextual based double watermarking of PET images by patient ID and ECG signal. ( 0,549703903900511 )
IEEE Trans Image Process - Label transfer by measuring compactness. ( 0,548117366849507 )
Comput Math Methods Med - Comparative analysis of mass spectral similarity measures on peak alignment for comprehensive two-dimensional gas chromatography mass spectrometry. ( 0,547880062197855 )
J Med Syst - Performance evaluation of a web-based system to exchange Electronic Health Records using Queueing model (M/M/1). ( 0,547360933079942 )
Methods Inf Med - Motor Unit Tracking?Using High Density Surface Electromyography (HDsEMG)?. Automated Correction of Electrode Displacement Errors. ( 0,547311321507578 )
Methods Inf Med - Regularization in deformable registration of biomedical images based on divergence and curl operators. ( 0,545632868295688 )
Artif Intell Med - Improving structural medical process comparison by exploiting domain knowledge and mined information. ( 0,54505987760007 )
J Biomed Inform - Comparing and combining chunkers of biomedical text. ( 0,543982027358281 )
IEEE Trans Vis Comput Graph - Sketch-Based Image Retrieval: Benchmark and Bag-of-Features Descriptors. ( 0,543391387592751 )
Comput Math Methods Med - Multiple active contours driven by particle swarm optimization for cardiac medical image segmentation. ( 0,54331754002239 )
IEEE Trans Image Process - S3: a spectral and spatial measure of local perceived sharpness in natural images. ( 0,540166866260927 )
Comput Methods Programs Biomed - Medical imaging correction: a comparative study of five contrast and brightness matching methods. ( 0,539590874799397 )
Neural Comput - Quantifying neurotransmission reliability through metrics-based information analysis. ( 0,537688244281721 )
J Chem Inf Model - Improving the use of ranking in virtual screening against HIV-1 integrase with triangular numbers and including ligand profiling with antitargets. ( 0,537364441551348 )
Comput Methods Programs Biomed - A multi-task learning approach for the extraction of single-trial evoked potentials. ( 0,53540091084938 )
IEEE Trans Image Process - Homogeneity localization using particle filters with application to noise estimation. ( 0,534209806124021 )
J Biomed Inform - Mammogram retrieval through machine learning within BI-RADS standards. ( 0,533504442467994 )
IEEE Trans Pattern Anal Mach Intell - Probabilistic Models for Inference about Identity. ( 0,532436550341455 )
IEEE Trans Image Process - A no-reference image blur metric based on the cumulative probability of blur detection (CPBD). ( 0,53206573380035 )
J Chem Inf Model - Anatomy of high-performance 2D similarity calculations. ( 0,531984235872305 )
IEEE Trans Image Process - Perceptual quality metric with internal generative mechanism. ( 0,531244645507655 )
Int J Comput Assist Radiol Surg - Fast and flexible distance measures for treatment planning. ( 0,530324753681663 )
Int J Neural Syst - Retrieval of noisy fingerprint patterns using metric attractor networks. ( 0,528879711442264 )
Artif Intell Med - Similarity metrics for surgical process models. ( 0,527973168399565 )
Comput. Biol. Med. - Retinal vessel extraction using Lattice Neural Networks with Dendritic Processing. ( 0,527948271583035 )
IEEE Trans Image Process - Image quality assessment using multi-method fusion. ( 0,526644235385539 )
Comput. Biol. Med. - Effect of genetic regions on the correlation between single point mutation variability and morbidity. ( 0,525337159565278 )
Comput Biol Chem - Complexity measures for the evolutionary categorization of organisms. ( 0,524425937900833 )
IEEE Trans Pattern Anal Mach Intell - Computing the Inner Distances of Volumetric Models for Articulated Shape Description with a Visibility Graph. ( 0,522168191641717 )
IEEE Trans Image Process - Boosting color feature selection for color face recognition. ( 0,521786807925705 )
IEEE Trans Vis Comput Graph - A Structure-Based Distance Metric for High-Dimensional Space Exploration with Multi-Dimensional Scaling. ( 0,520238390847573 )
IEEE Trans Neural Netw Learn Syst - Synchronization of chaotic Lur'e systems with time delays using sampled-data control. ( 0,520171206965218 )
Comput Methods Programs Biomed - METRADISC-XL: a program for meta-analysis of multidimensional ranked discovery oriented datasets including microarrays. ( 0,519530207082826 )
IEEE Trans Image Process - Computational perceptual features for texture representation and retrieval. ( 0,518475133804162 )
IEEE Trans Pattern Anal Mach Intell - Pose-Robust Recognition of Low-Resolution Face Images. ( 0,518354857929581 )
IEEE Trans Pattern Anal Mach Intell - Objective Assessment of Multiresolution Image Fusion Algorithms for Context Enhancement in Night Vision: A Comparative Study. ( 0,518201998324203 )
IEEE Trans Image Process - Simultaneous segmentation and multiresolution nonrigid atlas registration. ( 0,516715093909664 )