IEEE Trans Pattern Anal Mach Intell - Intrinsic Image Decomposition Using a Sparse Representation of Reflectance.

Tópicos

{ featur(1941) imag(1645) propos(1176) }
{ imag(1947) propos(1133) code(1026) }
{ problem(2511) optim(1539) algorithm(950) }
{ high(1669) rate(1365) level(1280) }
{ perform(1367) use(1326) method(1137) }
{ analysi(2126) use(1163) compon(1037) }
{ compound(1573) activ(1297) structur(1058) }
{ model(3404) distribut(989) bayesian(671) }
{ state(1844) use(1261) util(961) }
{ data(3008) multipl(1320) sourc(1022) }
{ estim(2440) model(1874) function(577) }
{ imag(2830) propos(1344) filter(1198) }
{ method(1557) propos(1049) approach(1037) }
{ system(1976) rule(880) can(841) }
{ imag(1057) registr(996) error(939) }
{ featur(3375) classif(2383) classifi(1994) }
{ motion(1329) object(1292) video(1091) }
{ research(1085) discuss(1038) issu(1018) }
{ visual(1396) interact(850) tool(830) }
{ studi(1119) effect(1106) posit(819) }
{ cost(1906) reduc(1198) effect(832) }
{ sampl(1606) size(1419) use(1276) }
{ time(1939) patient(1703) rate(768) }
{ use(2086) technolog(871) perceiv(783) }
{ structur(1116) can(940) graph(676) }
{ drug(1928) target(777) effect(648) }
{ result(1111) use(1088) new(759) }
{ implement(1333) system(1263) develop(1122) }
{ can(774) often(719) complex(702) }
{ data(1737) use(1416) pattern(1282) }
{ inform(2794) health(2639) internet(1427) }
{ measur(2081) correl(1212) valu(896) }
{ bind(1733) structur(1185) ligand(1036) }
{ sequenc(1873) structur(1644) protein(1328) }
{ method(1219) similar(1157) match(930) }
{ network(2748) neural(1063) input(814) }
{ imag(2675) segment(2577) method(1081) }
{ 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) }
{ framework(1458) process(801) describ(734) }
{ 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) }
{ algorithm(1844) comput(1787) effici(935) }
{ extract(1171) text(1153) clinic(932) }
{ data(1714) softwar(1251) tool(1186) }
{ design(1359) user(1324) use(1319) }
{ control(1307) perform(991) simul(935) }
{ model(2220) cell(1177) simul(1124) }
{ care(1570) inform(1187) nurs(1089) }
{ general(901) number(790) one(736) }
{ 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) }
{ system(1050) medic(1026) inform(1018) }
{ import(1318) role(1303) understand(862) }
{ model(2341) predict(2261) use(1141) }
{ 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) }
{ 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) }
{ group(2977) signific(1463) compar(1072) }
{ gene(2352) biolog(1181) express(1162) }
{ first(2504) two(1366) second(1323) }
{ intervent(3218) particip(2042) group(1664) }
{ activ(1138) subject(705) human(624) }
{ patient(1821) servic(1111) care(1106) }
{ can(981) present(881) function(850) }
{ health(1844) social(1437) communiti(874) }
{ cancer(2502) breast(956) screen(824) }
{ use(976) code(926) identifi(902) }
{ use(1733) differ(960) four(931) }
{ survey(1388) particip(1329) question(1065) }
{ decis(3086) make(1611) patient(1517) }
{ process(1125) use(805) approach(778) }
{ activ(1452) weight(1219) physic(1104) }
{ method(1969) cluster(1462) data(1082) }
{ method(2212) result(1239) propos(1039) }
{ detect(2391) sensit(1101) algorithm(908) }

Resumo

Intrinsic image decomposition is an important problem that targets the recovery of shading and reflectance components from a single image. While this is an ill-posed problem on its own, we propose a novel approach for intrinsic image decomposition using reflectance sparsity priors that we have developed. Our sparse representation of reflectance is based on a simple observation: neighboring pixels with similar chromaticities usually have the same reflectance. We formalize and apply this sparsity constraint on local reflectance to construct a data-driven second-generation wavelet representation. We show that the reflectance component of natural images is sparse in this representation. We further propose and formulate a global sparse constraint on reflectance colors using the assumption that each natural image uses a small set of material colors. Using this sparse reflectance representation and the global constraint on a sparse set of reflectance colors, we formulate a constrained l1-norm minimization problem for intrinsic image decomposition that can be solved efficiently. Our algorithm can successfully extract intrinsic images from a single image, without using color models or any user interaction. Experimental results on a variety of images demonstrate the effectiveness of the proposed technique.

Resumo Limpo

intrins imag decomposit import problem target recoveri shade reflect compon singl imag illpos problem propos novel approach intrins imag decomposit use reflect sparsiti prior develop spars represent reflect base simpl observ neighbor pixel similar chromat usual reflect formal appli sparsiti constraint local reflect construct datadriven secondgener wavelet represent show reflect compon natur imag spars represent propos formul global spars constraint reflect color use assumpt natur imag use small set materi color use spars reflect represent global constraint spars set reflect color formul constrain lnorm minim problem intrins imag decomposit can solv effici algorithm can success extract intrins imag singl imag without use color model user interact experiment result varieti imag demonstr effect propos techniqu

Resumos Similares

IEEE Trans Image Process - Colorization-based compression using optimization. ( 0,780151178004837 )
IEEE Trans Image Process - Combined invariants to similarity transformation and to blur using orthogonal Zernike moments. ( 0,750027393757885 )
IEEE Trans Pattern Anal Mach Intell - Transform-Invariant PCA: A Unified Approach to Fully Automatic Face Alignment, Representation, and Recognition. ( 0,742031805737382 )
IEEE Trans Image Process - Sparse representation with kernels. ( 0,734849680767247 )
IEEE Trans Image Process - Adaptive dictionary learning in sparse gradient domain for image recovery. ( 0,734459963597125 )
IEEE Trans Image Process - Group-based sparse representation for image restoration. ( 0,723242160021937 )
IEEE Trans Image Process - A secret-sharing-based method for authentication of grayscale document images via the use of the PNG image with a data repair capability. ( 0,712570284432638 )
IEEE Trans Image Process - Image completion by diffusion maps and spectral relaxation. ( 0,711952147768498 )
IEEE Trans Image Process - Sparse feature fidelity for perceptual image quality assessment. ( 0,711855173304012 )
IEEE Trans Image Process - A probabilistic approach to realistic face synthesis with a single uncalibrated image. ( 0,710892140062682 )
IEEE Trans Image Process - Task-dependent visual-codebook compression. ( 0,709754314593804 )
IEEE Trans Image Process - Steganography using reversible texture synthesis. ( 0,709279983987144 )
IEEE Trans Pattern Anal Mach Intell - Retrieval-based Face Annotation by Weak Label Regularized Local Coordinate Coding. ( 0,707172733487713 )
IEEE Trans Image Process - Discovering discriminative graphlets for aerial image categories recognition. ( 0,702981930197067 )
IEEE Trans Image Process - Dictionary learning for stereo image representation. ( 0,7009021546177 )
IEEE Trans Pattern Anal Mach Intell - A Two-Stage Framework for 3D Face Reconstruction From RGBD Images. ( 0,700831107446181 )
IEEE Trans Image Process - Content-based image retrieval using features extracted from halftoning-based block truncation coding. ( 0,698964804420823 )
IEEE Trans Vis Comput Graph - VisibilityCluster: Average Directional Visibility for Many-Light Rendering. ( 0,696270346277145 )
IEEE Trans Image Process - Iterative channel decoding of FEC-based multiple-description codes. ( 0,695184553943526 )
IEEE Trans Image Process - Combining LBP difference and feature correlation for texture description. ( 0,693961499057886 )
IEEE Trans Image Process - Spatially optimized data-level fusion of texture and shape for face recognition. ( 0,693614541636901 )
IEEE Trans Image Process - A variational model for histogram transfer of color images. ( 0,689913389515097 )
IEEE Trans Image Process - l2 Restoration of l8-decoded images via soft-decision estimation. ( 0,688590083634313 )
IEEE Trans Image Process - Context-dependent logo matching and recognition. ( 0,683753855772881 )
IEEE Trans Image Process - Sparse tensor discriminant analysis. ( 0,683000219746312 )
IEEE J Biomed Health Inform - Local object patterns for the representation and classification of colon tissue images. ( 0,68197909164551 )
IEEE Trans Image Process - Robust image analysis with sparse representation on quantized visual features. ( 0,68172362597526 )
IEEE Trans Image Process - Nonnegative Tensor Co-Factorization and Its Unified Solution. ( 0,680766293362783 )
IEEE Trans Image Process - Accurate Iris Recognition at a Distance Using Stabilized Iris Encoding and Zernike Moments Phase Features. ( 0,679468213433284 )
IEEE Trans Image Process - Very low resolution face recognition problem. ( 0,669377326599337 )
IEEE Trans Image Process - Exemplar-based image inpainting using multiscale graph cuts. ( 0,668943351189465 )
IEEE Trans Image Process - Adaptive color feature extraction based on image color distributions. ( 0,668185729181442 )
IEEE Trans Image Process - User-action-driven view and rate scalable multiview video coding. ( 0,666682742350991 )
IEEE Trans Image Process - Image super-resolution with sparse neighbor embedding. ( 0,666429376512623 )
IEEE Trans Image Process - Coupled dictionary training for image super-resolution. ( 0,665016561764088 )
IEEE Trans Neural Netw Learn Syst - Learning a Probabilistic Topology Discovering Model for Scene Categorization. ( 0,664511916338994 )
IEEE Trans Image Process - Ocular biometrics by score-level fusion of disparate experts. ( 0,664227340408649 )
IEEE Trans Image Process - Bayesian saliency via low and mid level cues. ( 0,663917384310165 )
IEEE Trans Image Process - Multilinear supervised neighborhood embedding of a local descriptor tensor for scene/object recognition. ( 0,659865026987933 )
IEEE Trans Image Process - Distributed representation of geometrically correlated images with compressed linear measurements. ( 0,65980844512153 )
IEEE Trans Image Process - Context-aware sparse decomposition for image denoising and super-resolution. ( 0,659388808515701 )
IEEE Trans Pattern Anal Mach Intell - Scalable Face Image Retrieval with Identity-Based Quantization and Multireference Reranking. ( 0,659226589273316 )
IEEE Trans Image Process - Joint registration and super-resolution with omnidirectional images. ( 0,656903526263502 )
IEEE Trans Image Process - A new hybrid method for image approximation using the easy path wavelet transform. ( 0,654218188232735 )
IEEE Trans Image Process - Adaptive image decomposition into cartoon and texture parts optimized by the orthogonality criterion. ( 0,651346403039225 )
IEEE Trans Pattern Anal Mach Intell - Meta-Recognition: The Theory and Practice of Recognition Score Analysis. ( 0,650955249291353 )
IEEE Trans Image Process - A consensus-driven approach for structure and texture aware depth map upsampling. ( 0,650257052599693 )
IEEE Trans Image Process - Double shrinking sparse dimension reduction. ( 0,650165757820802 )
IEEE Trans Image Process - Advanced screen content coding using color table and index map. ( 0,64990010282796 )
IEEE Trans Image Process - Rotated orthogonal transform (ROT) for motion-compensation residual coding. ( 0,64756117092169 )
IEEE Trans Image Process - Removing boundary artifacts for real-time iterated shrinkage deconvolution. ( 0,647150228929434 )
IEEE Trans Image Process - Coupled binary embedding for large-scale image retrieval. ( 0,646673246642257 )
IEEE Trans Image Process - Regularized robust coding for face recognition. ( 0,645668680935352 )
IEEE Trans Image Process - Coupled kernel embedding for low resolution face image recognition. ( 0,645460333542077 )
IEEE Trans Image Process - Joint reconstruction of multiview compressed images. ( 0,645351289814466 )
IEEE Trans Image Process - Landmark image super-resolution by retrieving web images. ( 0,645184464911388 )
IEEE Trans Image Process - Binary compressed imaging. ( 0,644359964528495 )
IEEE Trans Image Process - Tensor discriminant color space for face recognition. ( 0,643619834271889 )
IEEE Trans Image Process - Multiplicative noise removal via a learned dictionary. ( 0,64347139008992 )
IEEE Trans Image Process - Ordinal feature selection for iris and palmprint recognition. ( 0,642465037213553 )
IEEE Trans Image Process - Scale- and rotation-invariant local binary pattern using scale-adaptive texton and subuniform-based circular shift. ( 0,64129951175446 )
IEEE Trans Image Process - Color local texture features for color face recognition. ( 0,641003010406901 )
IEEE Trans Image Process - Modeling the subjective quality of highly contrasted videos displayed on LCD with local backlight dimming. ( 0,639354791894271 )
IEEE Trans Image Process - Image multidistortion estimation. ( 0,639009650422694 )
Comput Methods Programs Biomed - Tensor based sparse decomposition of 3D shape for visual detection of mirror symmetry. ( 0,638876740015412 )
IEEE Trans Neural Netw Learn Syst - Blind image quality assessment via deep learning. ( 0,636905831706335 )
IEEE Trans Vis Comput Graph - ViSizer: A Visualization Resizing Framework. ( 0,635155131382909 )
IEEE Trans Image Process - Extracting multiple features in the CID color space for face recognition. ( 0,634935906702705 )
IEEE Trans Image Process - Image editing with spatiograms transfer. ( 0,633739972041737 )
IEEE Trans Image Process - Pose-invariant face recognition using Markov random fields. ( 0,632128400602237 )
IEEE Trans Image Process - On dependent bit allocation for multiview image coding with depth-image-based rendering. ( 0,630963585119779 )
IEEE Trans Image Process - Nonnegative local coordinate factorization for image representation. ( 0,630907098215141 )
IEEE Trans Image Process - Regional bit allocation and rate distortion optimization for multiview depth video coding with view synthesis distortion model. ( 0,630025193394698 )
IEEE Trans Image Process - Hyperspectral image segmentation using a new spectral unmixing-based binary partition tree representation. ( 0,629816491018764 )
IEEE Trans Image Process - Image classification via object-aware holistic superpixel selection. ( 0,629797293905155 )
IEEE Trans Image Process - A weighted optimization approach to time-of-flight sensor fusion. ( 0,629752831484339 )
IEEE Trans Image Process - Single-image super-resolution reconstruction via learned geometric dictionaries and clustered sparse coding. ( 0,628447487623415 )
IEEE Trans Image Process - Completed local binary count for rotation invariant texture classification. ( 0,627308865626032 )
IEEE Trans Image Process - Robust face recognition with structurally incoherent low-rank matrix decomposition. ( 0,626865865055782 )
IEEE Trans Image Process - Compressive blind image deconvolution. ( 0,625915081017137 )
IEEE Trans Image Process - From local pixel structure to global image super-resolution: a new face hallucination framework. ( 0,625780227542103 )
IEEE Trans Image Process - A New Pansharpening Method Based on Spatial and Spectral Sparsity Priors. ( 0,622705253075453 )
IEEE Trans Image Process - Color constancy for multiple light sources. ( 0,622531756254882 )
IEEE Trans Image Process - Improving various reversible data hiding schemes via optimal codes for binary covers. ( 0,621991290134304 )
IEEE Trans Pattern Anal Mach Intell - Learning Discriminant Face Descriptor. ( 0,621902092291848 )
IEEE Trans Image Process - Design of interchannel MRF model for probabilistic multichannel image processing. ( 0,621589196441919 )
IEEE Trans Image Process - Fusing local patterns of Gabor magnitude and phase for face recognition. ( 0,621206194489828 )
IEEE Trans Image Process - An affine symmetric image model and its applications. ( 0,620900201932848 )
IEEE Trans Image Process - Subspace-based discrete transform encoded local binary patterns representations for robust periocular matching on NIST's face recognition grand challenge. ( 0,620645451233693 )
IEEE Trans Image Process - Exploring duplicated regions in natural images. ( 0,620491596490575 )
IEEE Trans Image Process - Boosting color feature selection for color face recognition. ( 0,620385705249801 )
IEEE Trans Image Process - Generalized random walks for fusion of multi-exposure images. ( 0,619934036899931 )
IEEE Trans Image Process - Semantic sparse recoding of visual content for image applications. ( 0,619400755262035 )
Comput Methods Programs Biomed - Conditional mutual information-based feature selection for congestive heart failure recognition using heart rate variability. ( 0,619184793201812 )
IEEE Trans Image Process - QR images: optimized image embedding in QR codes. ( 0,618798732701493 )
IEEE Trans Image Process - Normalization of face illumination based on large-and small-scale features. ( 0,617841360696233 )
IEEE Trans Image Process - Hierarchical oriented predictions for resolution scalable lossless and near-lossless compression of CT and MRI biomedical images. ( 0,617097141331744 )
IEEE Trans Pattern Anal Mach Intell - A Markov Random Field Groupwise Registration Framework for Face Recognition. ( 0,616589433363135 )
IEEE Trans Image Process - Facial expression recognition in perceptual color space. ( 0,615196585598421 )
IEEE Trans Image Process - Direct discriminant locality preserving projection with Hammerstein polynomial expansion. ( 0,615075270876585 )