IEEE Trans Image Process - Discovering discriminative graphlets for aerial image categories recognition.

Tópicos

{ featur(1941) imag(1645) propos(1176) }
{ imag(1947) propos(1133) code(1026) }
{ structur(1116) can(940) graph(676) }
{ studi(1119) effect(1106) posit(819) }
{ use(976) code(926) identifi(902) }
{ model(3404) distribut(989) bayesian(671) }
{ measur(2081) correl(1212) valu(896) }
{ featur(3375) classif(2383) classifi(1994) }
{ model(2341) predict(2261) use(1141) }
{ cancer(2502) breast(956) screen(824) }
{ method(1219) similar(1157) match(930) }
{ problem(2511) optim(1539) algorithm(950) }
{ concept(1167) ontolog(924) domain(897) }
{ extract(1171) text(1153) clinic(932) }
{ model(2220) cell(1177) simul(1124) }
{ general(901) number(790) one(736) }
{ implement(1333) system(1263) develop(1122) }
{ method(2212) result(1239) propos(1039) }
{ data(1737) use(1416) pattern(1282) }
{ imag(1057) registr(996) error(939) }
{ imag(2830) propos(1344) filter(1198) }
{ studi(2440) review(1878) systemat(933) }
{ framework(1458) process(801) describ(734) }
{ learn(2355) train(1041) set(1003) }
{ method(1557) propos(1049) approach(1037) }
{ visual(1396) interact(850) tool(830) }
{ health(3367) inform(1360) care(1135) }
{ data(2317) use(1299) case(1017) }
{ activ(1138) subject(705) human(624) }
{ analysi(2126) use(1163) compon(1037) }
{ detect(2391) sensit(1101) algorithm(908) }
{ can(774) often(719) complex(702) }
{ 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) }
{ imag(2675) segment(2577) method(1081) }
{ patient(2315) diseas(1263) diabet(1191) }
{ take(945) account(800) differ(722) }
{ motion(1329) object(1292) video(1091) }
{ assess(1506) score(1403) qualiti(1306) }
{ treatment(1704) effect(941) patient(846) }
{ surgeri(1148) surgic(1085) robot(1054) }
{ error(1145) method(1030) estim(1020) }
{ chang(1828) time(1643) increas(1301) }
{ clinic(1479) use(1117) guidelin(835) }
{ algorithm(1844) comput(1787) effici(935) }
{ data(1714) softwar(1251) tool(1186) }
{ design(1359) user(1324) use(1319) }
{ control(1307) perform(991) simul(935) }
{ 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) }
{ import(1318) role(1303) understand(862) }
{ compound(1573) activ(1297) structur(1058) }
{ perform(1367) use(1326) method(1137) }
{ blood(1257) pressur(1144) flow(957) }
{ spatial(1525) area(1432) region(1030) }
{ record(1888) medic(1808) patient(1693) }
{ model(3480) simul(1196) paramet(876) }
{ 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) }
{ 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) }
{ 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) }
{ high(1669) rate(1365) level(1280) }
{ use(1733) differ(960) four(931) }
{ drug(1928) target(777) effect(648) }
{ result(1111) use(1088) new(759) }
{ survey(1388) particip(1329) question(1065) }
{ estim(2440) model(1874) function(577) }
{ decis(3086) make(1611) patient(1517) }
{ process(1125) use(805) approach(778) }
{ activ(1452) weight(1219) physic(1104) }
{ method(1969) cluster(1462) data(1082) }

Resumo

Recognizing aerial image categories is useful for scene annotation and surveillance. Local features have been demonstrated to be robust to image transformations, including occlusions and clutters. However, the geometric property of an aerial image (i.e., the topology and relative displacement of local features), which is key to discriminating aerial image categories, cannot be effectively represented by state-of-the-art generic visual descriptors. To solve this problem, we propose a recognition model that mines graphlets from aerial images, where graphlets are small connected subgraphs reflecting both the geometric property and color/texture distribution of an aerial image. More specifically, each aerial image is decomposed into a set of basic components (e.g., road and playground) and a region adjacency graph (RAG) is accordingly constructed to model their spatial interactions. Aerial image categories recognition can subsequently be casted as RAG-to-RAG matching. Based on graph theory, RAG-to-RAG matching is conducted by comparing all their respective graphlets. Because the number of graphlets is huge, we derive a manifold embedding algorithm to measure different-sized graphlets, after which we select graphlets that have highly discriminative and low redundancy topologies. Through quantizing the selected graphlets from each aerial image into a feature vector, we use support vector machine to discriminate aerial image categories. Experimental results indicate that our method outperforms several state-of-the-art object/scene recognition models, and the visualized graphlets indicate that the discriminative patterns are discovered by our proposed approach.

Resumo Limpo

recogn aerial imag categori use scene annot surveil local featur demonstr robust imag transform includ occlus clutter howev geometr properti aerial imag ie topolog relat displac local featur key discrimin aerial imag categori effect repres stateoftheart generic visual descriptor solv problem propos recognit model mine graphlet aerial imag graphlet small connect subgraph reflect geometr properti colortextur distribut aerial imag specif aerial imag decompos set basic compon eg road playground region adjac graph rag accord construct model spatial interact aerial imag categori recognit can subsequ cast ragtorag match base graph theori ragtorag match conduct compar respect graphlet number graphlet huge deriv manifold embed algorithm measur differents graphlet select graphlet high discrimin low redund topolog quantiz select graphlet aerial imag featur vector use support vector machin discrimin aerial imag categori experiment result indic method outperform sever stateoftheart objectscen recognit model visual graphlet indic discrimin pattern discov propos approach

Resumos Similares

IEEE Trans Image Process - Scale- and rotation-invariant local binary pattern using scale-adaptive texton and subuniform-based circular shift. ( 0,910511863290416 )
IEEE J Biomed Health Inform - Local object patterns for the representation and classification of colon tissue images. ( 0,900730230245762 )
IEEE Trans Image Process - Combining LBP difference and feature correlation for texture description. ( 0,896758394226375 )
IEEE Trans Image Process - A novel local pattern descriptor--local vector pattern in high-order derivative space for face recognition. ( 0,893598963863089 )
IEEE Trans Pattern Anal Mach Intell - Scalable Face Image Retrieval with Identity-Based Quantization and Multireference Reranking. ( 0,89233895496864 )
IEEE Trans Image Process - HSOG: a novel local image descriptor based on histograms of the second-order gradients. ( 0,890942546045362 )
IEEE Trans Image Process - Extracting multiple features in the CID color space for face recognition. ( 0,890018203859064 )
IEEE Trans Image Process - Color local texture features for color face recognition. ( 0,88704320923028 )
IEEE Trans Image Process - Robust face representation using hybrid spatial feature interdependence matrix. ( 0,886026749516679 )
IEEE Trans Image Process - Multilinear supervised neighborhood embedding of a local descriptor tensor for scene/object recognition. ( 0,885239709499385 )
IEEE Trans Image Process - Local color vector binary patterns from multichannel face images for face recognition. ( 0,884567714260789 )
Comput. Biol. Med. - Texture feature extraction based on a uniformity estimation method for local brightness and structure in chest CT images. ( 0,882054553629409 )
IEEE Trans Image Process - Normalization of face illumination based on large-and small-scale features. ( 0,878953065845796 )
IEEE Trans Image Process - USB: ultrashort binary descriptor for fast visual matching and retrieval. ( 0,870215677208936 )
IEEE Trans Pattern Anal Mach Intell - Learning Discriminant Face Descriptor. ( 0,864858858311598 )
J Med Syst - Comparison of several texture features for tumor detection in CE images. ( 0,863817130316333 )
IEEE Trans Image Process - Color texture classification using shortest paths in graphs. ( 0,862145020158531 )
IEEE Trans Image Process - Face recognition by exploring information jointly in space, scale and orientation. ( 0,862117021856541 )
IEEE Trans Image Process - Common feature discriminant analysis for matching infrared face images to optical face images. ( 0,861178940532111 )
IEEE Trans Image Process - Coupled binary embedding for large-scale image retrieval. ( 0,860928817649694 )
IEEE Trans Image Process - Edge-SIFT: discriminative binary descriptor for scalable partial-duplicate mobile search. ( 0,860488063456706 )
IEEE Trans Image Process - Facial expression recognition in perceptual color space. ( 0,860056585427149 )
IEEE Trans Image Process - Adaptive color feature extraction based on image color distributions. ( 0,857845215394334 )
IEEE Trans Image Process - Subspace-based discrete transform encoded local binary patterns representations for robust periocular matching on NIST's face recognition grand challenge. ( 0,856977066627347 )
IEEE Trans Image Process - Fusing local patterns of Gabor magnitude and phase for face recognition. ( 0,856867835080174 )
IEEE Trans Image Process - Scale-invariant features for 3-D mesh models. ( 0,856769216665277 )
IEEE Trans Image Process - Enhanced local texture feature sets for face recognition under difficult lighting conditions. ( 0,852778824197434 )
IEEE Trans Image Process - Boosting color feature selection for color face recognition. ( 0,851286628370141 )
IEEE Trans Image Process - Tensor discriminant color space for face recognition. ( 0,850618823163557 )
Artif Intell Med - Scattering features for lung cancer detection in fibered confocal fluorescence microscopy images. ( 0,844307360314942 )
IEEE Trans Image Process - PDE-based enhancement of color images in RGB space. ( 0,844164867857645 )
IEEE Trans Pattern Anal Mach Intell - Intensity-Based Image Registration by Nonparametric Local Smoothing. ( 0,844155069447846 )
IEEE Trans Image Process - Angular pattern and binary angular pattern for shape retrieval. ( 0,843757527443906 )
IEEE Trans Image Process - A probabilistic approach to realistic face synthesis with a single uncalibrated image. ( 0,842737711896128 )
IEEE Trans Image Process - Shape vocabulary: a robust and efficient shape representation for shape matching. ( 0,842507526901752 )
IEEE Trans Image Process - Face recognition using ensemble string matching. ( 0,840891337796961 )
IEEE Trans Image Process - A feature-based learning framework for accurate prostate localization in CT images. ( 0,839172351038978 )
IEEE Trans Pattern Anal Mach Intell - LDAHash: Improved Matching with Smaller Descriptors. ( 0,837128829335175 )
IEEE Trans Image Process - Local energy pattern for texture classification using self-adaptive quantization thresholds. ( 0,836540650968215 )
IEEE Trans Image Process - Very low resolution face recognition problem. ( 0,83380279098469 )
IEEE Trans Pattern Anal Mach Intell - Transform-Invariant PCA: A Unified Approach to Fully Automatic Face Alignment, Representation, and Recognition. ( 0,833368225625948 )
Comput Methods Programs Biomed - Conditional mutual information-based feature selection for congestive heart failure recognition using heart rate variability. ( 0,833099349334943 )
IEEE Trans Image Process - Local directional number pattern for face analysis: face and expression recognition. ( 0,832184209755235 )
IEEE Trans Image Process - Scale-invariant features and polar descriptors in omnidirectional imaging. ( 0,830190378445564 )
IEEE Trans Image Process - Semantic pyramids for gender and action recognition. ( 0,8300543062235 )
IEEE Trans Image Process - Human gait recognition using patch distribution feature and locality-constrained group sparse representation. ( 0,829921029205624 )
IEEE Trans Pattern Anal Mach Intell - Local Pyramidal Descriptors for Image Recognition. ( 0,829699425490541 )
Med Biol Eng Comput - Object-shape recognition and 3D reconstruction from tactile sensor images. ( 0,823866555898366 )
IEEE Trans Image Process - A completed modeling of local binary pattern operator for texture classification. ( 0,821894088548988 )
IEEE Trans Image Process - Robust face recognition with structurally incoherent low-rank matrix decomposition. ( 0,821187039348184 )
IEEE Trans Image Process - Image classification via object-aware holistic superpixel selection. ( 0,820611975102601 )
IEEE Trans Pattern Anal Mach Intell - Multi-View Face Detection and Registration Requiring Minimal Manual Intervention. ( 0,820139379619464 )
J Med Syst - Directional binary wavelet patterns for biomedical image indexing and retrieval. ( 0,817720179564292 )
IEEE Trans Pattern Anal Mach Intell - Iris Matching Based on Personalized Weight Map. ( 0,814349851812324 )
IEEE Trans Image Process - Scale- and affine-invariant fan feature. ( 0,813819677312189 )
IEEE Trans Image Process - Sparse color interest points for image retrieval and object categorization. ( 0,812565788650244 )
IEEE Trans Image Process - Large-margin Learning of Compact Binary Image Encodings. ( 0,812387002340403 )
IEEE Trans Image Process - Face recognition system using multiple face model of hybrid Fourier feature under uncontrolled illumination variation. ( 0,812178891313371 )
IEEE Trans Image Process - Rigid-motion-invariant classification of 3-D textures. ( 0,811827049970102 )
IEEE Trans Image Process - Ordinal feature selection for iris and palmprint recognition. ( 0,808625834971747 )
IEEE Trans Pattern Anal Mach Intell - Learning Hybrid Image Templates (HIT) by Information Projection. ( 0,808160589728316 )
IEEE Trans Image Process - From local pixel structure to global image super-resolution: a new face hallucination framework. ( 0,80638311121617 )
IEEE Trans Image Process - An affine symmetric image model and its applications. ( 0,804253687046255 )
IEEE Trans Image Process - Completed local binary count for rotation invariant texture classification. ( 0,803517973708747 )
IEEE Trans Image Process - Efficient texture image retrieval using copulas in a Bayesian framework. ( 0,801961737712055 )
IEEE Trans Image Process - Image editing with spatiograms transfer. ( 0,800786570500222 )
IEEE Trans Pattern Anal Mach Intell - 3D Face Discriminant Analysis Using Gauss-Markov Posterior Marginals. ( 0,800216420942685 )
IEEE Trans Pattern Anal Mach Intell - What Makes a Photograph Memorable? ( 0,799929413632132 )
Comput Methods Programs Biomed - Texture and moments-based classification of the acrosome integrity of boar spermatozoa images. ( 0,799061026888782 )
IEEE Trans Image Process - Face illumination manipulation using a single reference image by adaptive layer decomposition. ( 0,798938913723014 )
IEEE Trans Image Process - Flip-invariant SIFT for copy and object detection. ( 0,796091690936227 )
IEEE Trans Pattern Anal Mach Intell - CENTRIST: A Visual Descriptor for Scene Categorization. ( 0,795363201288772 )
IEEE Trans Vis Comput Graph - Using Patterns to Encode Color Information for Dichromats. ( 0,794762648832875 )
IEEE Trans Image Process - Steganography using reversible texture synthesis. ( 0,792625732635548 )
IEEE Trans Image Process - Global propagation of affine invariant features for robust matching. ( 0,791546760873814 )
IEEE Trans Pattern Anal Mach Intell - From Bits to Images: Inversion of Local Binary Descriptors. ( 0,791176257980154 )
IEEE Trans Image Process - Vehicle detection in aerial surveillance using dynamic Bayesian networks. ( 0,789111376194464 )
IEEE Trans Image Process - Object segmentation of database images by dual multiscale morphological reconstructions and retrieval applications. ( 0,788726695657919 )
IEEE Trans Image Process - Salient region detection by fusing bottom-up and top-down features extracted from a single image. ( 0,787681620153758 )
IEEE Trans Image Process - Color constancy using 3D scene geometry derived from a single image. ( 0,787269482587945 )
Med Biol Eng Comput - Quantitative color analysis for capillaroscopy image segmentation. ( 0,78680442311776 )
IEEE Trans Image Process - Wavelet domain multifractal analysis for static and dynamic texture classification. ( 0,782431615770066 )
IEEE Trans Pattern Anal Mach Intell - Local Difference Binary for Ultra-fast and Distinctive Feature Description. ( 0,781029466713301 )
IEEE Trans Image Process - Learning-based prediction of visual attention for video signals. ( 0,779353155375553 )
IEEE Trans Pattern Anal Mach Intell - Statistical 3D Shape Analysis by Local Generative Descriptors. ( 0,777022065536401 )
IEEE Trans Image Process - Learning templates for artistic portrait lighting analysis. ( 0,774825743927323 )
IEEE Trans Image Process - An attribute-assisted reranking model for web image search. ( 0,774091352696308 )
IEEE Trans Image Process - Sparse representation with kernels. ( 0,772000390854013 )
IEEE Trans Image Process - Color constancy by category correlation. ( 0,771396228564733 )
IEEE Trans Image Process - Adaptive dictionary learning in sparse gradient domain for image recovery. ( 0,770219633257732 )
IEEE Trans Image Process - Image clustering using local discriminant models and global integration. ( 0,769613855662146 )
J Med Syst - A new Watermarking System based on Discrete Cosine Transform (DCT) in color biometric images. ( 0,766679722755182 )
IEEE Trans Image Process - Fast localization of the optic disc using projection of image features. ( 0,766635677079034 )
IEEE Trans Pattern Anal Mach Intell - Pose-Robust Recognition of Low-Resolution Face Images. ( 0,765187169637307 )
IEEE Trans Vis Comput Graph - Importance-driven Accessory Lights Design for Enhancing Local Shapes. ( 0,762855163636519 )
IEEE Trans Image Process - Multiscale distance matrix for fast plant leaf recognition. ( 0,762447428565459 )
Comput Math Methods Med - A machine learning approach for specification of spinal cord injuries using fractional anisotropy values obtained from diffusion tensor images. ( 0,761319962181748 )
IEEE Trans Neural Netw Learn Syst - Learning a Probabilistic Topology Discovering Model for Scene Categorization. ( 0,760707389526407 )
IEEE Trans Image Process - Context-aware sparse decomposition for image denoising and super-resolution. ( 0,759543396873252 )
Comput Math Methods Med - Membership-degree preserving discriminant analysis with applications to face recognition. ( 0,75392339690481 )