Comput Methods Programs Biomed - Texture and color based image segmentation and pathology detection in capsule endoscopy videos.

Tópicos

{ featur(1941) imag(1645) propos(1176) }
{ featur(3375) classif(2383) classifi(1994) }
{ imag(1057) registr(996) error(939) }
{ method(1219) similar(1157) match(930) }
{ imag(2675) segment(2577) method(1081) }
{ perform(1367) use(1326) method(1137) }
{ algorithm(1844) comput(1787) effici(935) }
{ cancer(2502) breast(956) screen(824) }
{ decis(3086) make(1611) patient(1517) }
{ method(1969) cluster(1462) data(1082) }
{ framework(1458) process(801) describ(734) }
{ method(1557) propos(1049) approach(1037) }
{ data(1714) softwar(1251) tool(1186) }
{ general(901) number(790) one(736) }
{ import(1318) role(1303) understand(862) }
{ analysi(2126) use(1163) compon(1037) }
{ use(1733) differ(960) four(931) }
{ 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) }
{ motion(1329) object(1292) video(1091) }
{ chang(1828) time(1643) increas(1301) }
{ learn(2355) train(1041) set(1003) }
{ control(1307) perform(991) simul(935) }
{ spatial(1525) area(1432) region(1030) }
{ monitor(1329) mobil(1314) devic(1160) }
{ sampl(1606) size(1419) use(1276) }
{ activ(1138) subject(705) human(624) }
{ use(976) code(926) identifi(902) }
{ process(1125) use(805) approach(778) }
{ model(3404) distribut(989) bayesian(671) }
{ can(774) often(719) complex(702) }
{ imag(1947) propos(1133) code(1026) }
{ measur(2081) correl(1212) valu(896) }
{ imag(2830) propos(1344) filter(1198) }
{ network(2748) neural(1063) input(814) }
{ patient(2315) diseas(1263) diabet(1191) }
{ take(945) account(800) differ(722) }
{ studi(2440) review(1878) systemat(933) }
{ 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) }
{ concept(1167) ontolog(924) domain(897) }
{ clinic(1479) use(1117) guidelin(835) }
{ extract(1171) text(1153) clinic(932) }
{ design(1359) user(1324) use(1319) }
{ model(2220) cell(1177) simul(1124) }
{ care(1570) inform(1187) nurs(1089) }
{ method(984) reconstruct(947) comput(926) }
{ search(2224) databas(1162) retriev(909) }
{ case(1353) use(1143) diagnosi(1136) }
{ 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) }
{ model(2341) predict(2261) use(1141) }
{ visual(1396) interact(850) tool(830) }
{ 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) }
{ 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) }
{ 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) }
{ gene(2352) biolog(1181) express(1162) }
{ data(3008) multipl(1320) sourc(1022) }
{ first(2504) two(1366) second(1323) }
{ intervent(3218) particip(2042) group(1664) }
{ time(1939) patient(1703) rate(768) }
{ patient(1821) servic(1111) care(1106) }
{ use(2086) technolog(871) perceiv(783) }
{ can(981) present(881) function(850) }
{ health(1844) social(1437) communiti(874) }
{ structur(1116) can(940) graph(676) }
{ high(1669) rate(1365) level(1280) }
{ drug(1928) target(777) effect(648) }
{ result(1111) use(1088) new(759) }
{ implement(1333) system(1263) develop(1122) }
{ survey(1388) particip(1329) question(1065) }
{ estim(2440) model(1874) function(577) }
{ activ(1452) weight(1219) physic(1104) }
{ method(2212) result(1239) propos(1039) }
{ detect(2391) sensit(1101) algorithm(908) }

Resumo

This paper presents an in-depth study of several approaches to exploratory analysis of wireless capsule endoscopy images (WCE). It is demonstrated that versatile texture and color based descriptors of image regions corresponding to various anomalies of the gastrointestinal tract allows their accurate detection of pathologies in a sequence of WCE frames. Moreover, through classification of single pixels described by texture features of their neighborhood, the images can be segmented into homogeneous areas well matched to the image content. For both, detection and segmentation tasks the same procedure is applied which consists of features calculation, relevant feature subset selection and classification stages. This general three-stage framework is realized using various recognition strategies. In particular, the performance of the developed Vector Supported Convex Hull classification algorithm is compared against Support Vector Machines run in configuration with two different feature selection methods.

Resumo Limpo

paper present indepth studi sever approach exploratori analysi wireless capsul endoscopi imag wce demonstr versatil textur color base descriptor imag region correspond various anomali gastrointestin tract allow accur detect patholog sequenc wce frame moreov classif singl pixel describ textur featur neighborhood imag can segment homogen area well match imag content detect segment task procedur appli consist featur calcul relev featur subset select classif stage general threestag framework realiz use various recognit strategi particular perform develop vector support convex hull classif algorithm compar support vector machin run configur two differ featur select method

Resumos Similares

IEEE Trans Pattern Anal Mach Intell - Pose and Expression Independent Facial Landmark Localization Using Dense-SURF and the Hausdorff Distance. ( 0,783187987439668 )
Comput. Biol. Med. - Bispectral analysis and genetic algorithm for congestive heart failure recognition based on heart rate variability. ( 0,777491150746574 )
IEEE Trans Image Process - Texture classification using dominant neighborhood structure. ( 0,774010553695251 )
IEEE Trans Image Process - Vehicle detection in aerial surveillance using dynamic Bayesian networks. ( 0,760896547736355 )
IEEE Trans Image Process - Image classification via object-aware holistic superpixel selection. ( 0,750556173602574 )
IEEE Trans Pattern Anal Mach Intell - Iris Matching Based on Personalized Weight Map. ( 0,745704765607764 )
Comput Methods Programs Biomed - Automated classification of patients with coronary artery disease using grayscale features from left ventricle echocardiographic images. ( 0,743126457749459 )
Comput Methods Programs Biomed - Conditional mutual information-based feature selection for congestive heart failure recognition using heart rate variability. ( 0,725154826591583 )
IEEE Trans Image Process - Illumination compensation using oriented local histogram equalization and its application to face recognition. ( 0,722985035721004 )
IEEE Trans Image Process - Salient region detection by fusing bottom-up and top-down features extracted from a single image. ( 0,708886829222525 )
Med Biol Eng Comput - Object-shape recognition and 3D reconstruction from tactile sensor images. ( 0,702671394985188 )
J Med Syst - Comparison of several texture features for tumor detection in CE images. ( 0,701886524252859 )
Comput. Biol. Med. - A new feature extraction framework based on wavelets for breast cancer diagnosis. ( 0,696274965477679 )
IEEE Trans Image Process - Maximum margin projection subspace learning for visual data analysis. ( 0,695681632511364 )
Comput Methods Programs Biomed - Capsule endoscopy image analysis using texture information from various colour models. ( 0,691839515835715 )
IEEE Trans Image Process - K-NN regression to improve statistical feature extraction for texture retrieval. ( 0,691033677788995 )
IEEE Trans Pattern Anal Mach Intell - 3D Face Discriminant Analysis Using Gauss-Markov Posterior Marginals. ( 0,688760982776071 )
IEEE Trans Image Process - A feature-based learning framework for accurate prostate localization in CT images. ( 0,686011607852238 )
IEEE Trans Pattern Anal Mach Intell - Iris Image Classification Based on Hierarchical Visual Codebook. ( 0,685925924000096 )
IEEE Trans Image Process - Common feature discriminant analysis for matching infrared face images to optical face images. ( 0,68265252206036 )
Comput. Biol. Med. - Segmentation of microarray images using pixel classification-comparison with clustering-based methods. ( 0,679285789071704 )
IEEE Trans Image Process - Scene-oriented hierarchical classification of blurry and noisy images. ( 0,677975579198536 )
IEEE Trans Image Process - Color constancy using 3D scene geometry derived from a single image. ( 0,676983846183358 )
IEEE Trans Image Process - Learning the spherical harmonic features for 3-D face recognition. ( 0,675578637057743 )
IEEE Trans Pattern Anal Mach Intell - Transform-Invariant PCA: A Unified Approach to Fully Automatic Face Alignment, Representation, and Recognition. ( 0,674448645240825 )
IEEE Trans Image Process - Coupled binary embedding for large-scale image retrieval. ( 0,674261594256284 )
IEEE J Biomed Health Inform - Recognizing common CT imaging signs of lung diseases through a new feature selection method based on Fisher criterion and genetic optimization. ( 0,672933384738588 )
Comput Math Methods Med - Extraction of prostatic lumina and automated recognition for prostatic calculus image using PCA-SVM. ( 0,672907583809395 )
IEEE Trans Image Process - HSOG: a novel local image descriptor based on histograms of the second-order gradients. ( 0,670756990752659 )
Comput Methods Programs Biomed - Texture and moments-based classification of the acrosome integrity of boar spermatozoa images. ( 0,668826866127998 )
IEEE Trans Image Process - Maximum Margin Correlation Filter: a new approach for localization and classification. ( 0,66773576357065 )
IEEE Trans Image Process - Face recognition system using multiple face model of hybrid Fourier feature under uncontrolled illumination variation. ( 0,665930314706629 )
IEEE Trans Image Process - Robust face representation using hybrid spatial feature interdependence matrix. ( 0,664803767480627 )
IEEE Trans Image Process - Local color vector binary patterns from multichannel face images for face recognition. ( 0,664666713130361 )
Int J Neural Syst - Assessment of feature selection and classification approaches to enhance information from overnight oximetry in the context of apnea diagnosis. ( 0,664366718575086 )
IEEE Trans Pattern Anal Mach Intell - Statistical 3D Shape Analysis by Local Generative Descriptors. ( 0,662921110746132 )
IEEE Trans Pattern Anal Mach Intell - Local Difference Binary for Ultra-fast and Distinctive Feature Description. ( 0,66169109908871 )
Artif Intell Med - Identifying malignant transformations in recurrent low grade gliomas using high resolution magic angle spinning spectroscopy. ( 0,661390843677493 )
Comput. Biol. Med. - Texture feature extraction based on a uniformity estimation method for local brightness and structure in chest CT images. ( 0,657565600905992 )
IEEE Trans Image Process - Completed local binary count for rotation invariant texture classification. ( 0,65733567947439 )
IEEE Trans Image Process - Shape vocabulary: a robust and efficient shape representation for shape matching. ( 0,656120393397658 )
Comput Math Methods Med - A novel multiinstance learning approach for liver cancer recognition on abdominal CT images based on CPSO-SVM and IO. ( 0,655380729194421 )
Artif Intell Med - Scattering features for lung cancer detection in fibered confocal fluorescence microscopy images. ( 0,655378546524828 )
IEEE J Biomed Health Inform - A new tongue colorchecker design by space representation for precise correction. ( 0,654130455953506 )
IEEE Trans Image Process - BIK-BUS: biologically motivated 3D keypoint based on bottom-up saliency. ( 0,654096655333898 )
IEEE Trans Vis Comput Graph - Learning Optimized Local Difference Binaries for Scalable Augmented Reality on Mobile Devices. ( 0,653746498997318 )
IEEE Trans Image Process - Scale-invariant features for 3-D mesh models. ( 0,652686490964337 )
IEEE Trans Image Process - Boosting color feature selection for color face recognition. ( 0,65232851643815 )
IEEE Trans Image Process - Edge-SIFT: discriminative binary descriptor for scalable partial-duplicate mobile search. ( 0,651646255845013 )
IEEE Trans Image Process - Geodesic invariant feature: a local descriptor in depth. ( 0,651502714000601 )
IEEE Trans Image Process - Local energy pattern for texture classification using self-adaptive quantization thresholds. ( 0,649723180890679 )
Med Biol Eng Comput - Quantitative color analysis for capillaroscopy image segmentation. ( 0,648343351215047 )
IEEE Trans Image Process - Discovering discriminative graphlets for aerial image categories recognition. ( 0,646734015734148 )
IEEE Trans Image Process - C4: a real-time object detection framework. ( 0,644800048397941 )
IEEE Trans Pattern Anal Mach Intell - Learning Hybrid Image Templates (HIT) by Information Projection. ( 0,644514408415513 )
Int J Comput Assist Radiol Surg - An evaluation of image descriptors combined with clinical data for breast cancer diagnosis. ( 0,644105937270612 )
IEEE Trans Image Process - Extracting multiple features in the CID color space for face recognition. ( 0,644084314427725 )
IEEE Trans Image Process - Scale-invariant features and polar descriptors in omnidirectional imaging. ( 0,643778642580682 )
Comput Math Methods Med - Membership-degree preserving discriminant analysis with applications to face recognition. ( 0,643610280454404 )
Med Biol Eng Comput - Distribution quantification on dermoscopy images for computer-assisted diagnosis of cutaneous melanomas. ( 0,64349395954337 )
Int J Comput Assist Radiol Surg - Volumetric texture features from higher-order images for diagnosis of colon lesions via CT colonography. ( 0,642903968246424 )
IEEE Trans Image Process - Large-margin Learning of Compact Binary Image Encodings. ( 0,642317766257497 )
IEEE Trans Image Process - USB: ultrashort binary descriptor for fast visual matching and retrieval. ( 0,641115904697365 )
IEEE Trans Image Process - Accurate Iris Recognition at a Distance Using Stabilized Iris Encoding and Zernike Moments Phase Features. ( 0,640611736504796 )
IEEE Trans Image Process - Image clustering using local discriminant models and global integration. ( 0,640197012144176 )
J Med Syst - Matching of a huge set of MR images with a parallel processing model. ( 0,639785709886007 )
IEEE Trans Image Process - Contextual object localization with multiple kernel nearest neighbor. ( 0,639203315969647 )
IEEE J Biomed Health Inform - Improving dermoscopy image classification using color constancy. ( 0,636997507795395 )
IEEE Trans Image Process - Enhanced patterns of oriented edge magnitudes for face recognition and image matching. ( 0,636547072236317 )
Comput Methods Programs Biomed - MammoSys: A content-based image retrieval system using breast density patterns. ( 0,635742339072803 )
IEEE Trans Pattern Anal Mach Intell - Retrieval-based Face Annotation by Weak Label Regularized Local Coordinate Coding. ( 0,635289551599314 )
IEEE Trans Image Process - Bayesian texture classification based on contourlet transform and BYY harmony learning of Poisson mixtures. ( 0,635011962760694 )
IEEE Trans Image Process - Nonrigid brain MR image registration using uniform spherical region descriptor. ( 0,63471136677628 )
IEEE Trans Image Process - Exploring duplicated regions in natural images. ( 0,634559865920276 )
IEEE Trans Image Process - Color texture classification using shortest paths in graphs. ( 0,634469986175249 )
IEEE Trans Image Process - Sparse color interest points for image retrieval and object categorization. ( 0,634311254949939 )
IEEE Trans Image Process - Scale- and affine-invariant fan feature. ( 0,633795854063146 )
IEEE J Biomed Health Inform - Computer-aided staging of lymphoma patients with FDG PET/CT imaging based on textural information. ( 0,633593381136591 )
IEEE Trans Image Process - Face recognition using ensemble string matching. ( 0,633177495914007 )
IEEE Trans Image Process - A novel local pattern descriptor--local vector pattern in high-order derivative space for face recognition. ( 0,632609903536758 )
IEEE Trans Pattern Anal Mach Intell - Multi-View Face Detection and Registration Requiring Minimal Manual Intervention. ( 0,632534351481696 )
IEEE Trans Image Process - Multilinear supervised neighborhood embedding of a local descriptor tensor for scene/object recognition. ( 0,632170655764456 )
Comput Methods Programs Biomed - Operator functional state classification using least-square support vector machine based recursive feature elimination technique. ( 0,631823350169159 )
IEEE Trans Image Process - Normalization of face illumination based on large-and small-scale features. ( 0,631811681786581 )
IEEE Trans Pattern Anal Mach Intell - Scalable Face Image Retrieval with Identity-Based Quantization and Multireference Reranking. ( 0,631110453483229 )
Comput Methods Programs Biomed - Region and boundary feature estimation on ultrasound images using moment invariants. ( 0,629269642098391 )
IEEE Trans Image Process - Pose-invariant face recognition using Markov random fields. ( 0,628735285750635 )
IEEE Trans Image Process - Ordinal feature selection for iris and palmprint recognition. ( 0,628623862730042 )
IEEE Trans Image Process - Weighted color and texture sample selection for image matting. ( 0,627500186102682 )
IEEE Trans Image Process - Hierarchical String Cuts: A Translation, Rotation, Scale and Mirror Invariant Descriptor for Fast Shape Retrieval. ( 0,62653876612709 )
IEEE Trans Image Process - Color local texture features for color face recognition. ( 0,625883307602093 )
IEEE Trans Image Process - Wavelet domain multifractal analysis for static and dynamic texture classification. ( 0,625440856852461 )
Int J Comput Assist Radiol Surg - Fully automatic segmentation of the femur from 3D-CT images using primitive shape recognition and statistical shape models. ( 0,624556812078991 )
IEEE Trans Image Process - Face recognition by exploring information jointly in space, scale and orientation. ( 0,624072529547799 )
Artif Intell Med - A supervised method to assist the diagnosis and monitor progression of Alzheimer's disease using data from an fMRI experiment. ( 0,622996969557287 )
IEEE Trans Image Process - Fast localization of the optic disc using projection of image features. ( 0,622889643228944 )
IEEE Trans Image Process - A completed modeling of local binary pattern operator for texture classification. ( 0,622538368195352 )
IEEE Trans Image Process - Subspace-based discrete transform encoded local binary patterns representations for robust periocular matching on NIST's face recognition grand challenge. ( 0,621740297112017 )
IEEE Trans Image Process - PDE-based enhancement of color images in RGB space. ( 0,620749320113288 )
IEEE Trans Pattern Anal Mach Intell - LDAHash: Improved Matching with Smaller Descriptors. ( 0,620310625776153 )