IEEE Trans Image Process - Compressibility-aware media retargeting with structure preserving.

Tópicos

{ imag(2830) propos(1344) filter(1198) }
{ perform(1367) use(1326) method(1137) }
{ sequenc(1873) structur(1644) protein(1328) }
{ assess(1506) score(1403) qualiti(1306) }
{ take(945) account(800) differ(722) }
{ can(774) often(719) complex(702) }
{ imag(1947) propos(1133) code(1026) }
{ health(1844) social(1437) communiti(874) }
{ structur(1116) can(940) graph(676) }
{ model(3404) distribut(989) bayesian(671) }
{ data(1737) use(1416) pattern(1282) }
{ problem(2511) optim(1539) algorithm(950) }
{ method(1557) propos(1049) approach(1037) }
{ data(1714) softwar(1251) tool(1186) }
{ featur(1941) imag(1645) propos(1176) }
{ system(1976) rule(880) can(841) }
{ motion(1329) object(1292) video(1091) }
{ algorithm(1844) comput(1787) effici(935) }
{ design(1359) user(1324) use(1319) }
{ method(984) reconstruct(947) comput(926) }
{ howev(809) still(633) remain(590) }
{ signal(2180) analysi(812) frequenc(800) }
{ group(2977) signific(1463) compar(1072) }
{ estim(2440) model(1874) function(577) }
{ inform(2794) health(2639) internet(1427) }
{ measur(2081) correl(1212) valu(896) }
{ imag(1057) registr(996) error(939) }
{ bind(1733) structur(1185) ligand(1036) }
{ method(1219) similar(1157) match(930) }
{ featur(3375) classif(2383) classifi(1994) }
{ network(2748) neural(1063) input(814) }
{ imag(2675) segment(2577) method(1081) }
{ patient(2315) diseas(1263) diabet(1191) }
{ studi(2440) review(1878) systemat(933) }
{ 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) }
{ extract(1171) text(1153) clinic(932) }
{ control(1307) perform(991) simul(935) }
{ model(2220) cell(1177) simul(1124) }
{ care(1570) inform(1187) nurs(1089) }
{ general(901) number(790) one(736) }
{ search(2224) databas(1162) retriev(909) }
{ case(1353) use(1143) diagnosi(1136) }
{ 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) }
{ 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) }
{ 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) }
{ 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) }
{ 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) }
{ use(2086) technolog(871) perceiv(783) }
{ can(981) present(881) function(850) }
{ analysi(2126) use(1163) compon(1037) }
{ high(1669) rate(1365) level(1280) }
{ cancer(2502) breast(956) screen(824) }
{ use(976) code(926) identifi(902) }
{ use(1733) differ(960) four(931) }
{ drug(1928) target(777) effect(648) }
{ result(1111) use(1088) new(759) }
{ implement(1333) system(1263) develop(1122) }
{ 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

A number of algorithms have been proposed for intelligent image/video retargeting with image content retained as much as possible. However, they usually suffer from some artifacts in the results, such as ridge or structure twist. In this paper, we present a structure-preserving media retargeting technique that preserves the content and image structure as best as possible. Different from the previous pixel or grid based methods, we estimate the image content saliency from the structure of the content. A block structure energy is introduced with a top-down strategy to constrain the image structure inside to deform uniformly in either x or y direction. However, the flexibilities for retargeting are quite different for different images. To cope with this problem, we propose a compressibility assessment scheme for media retargeting by combining the entropies of image gradient magnitude and orientation distributions. Thus, the resized media is produced to preserve the image content and structure as best as possible. Our experiments demonstrate that the proposed method provides resized images/videos with better preservation of content and structure than those by the previous methods.

Resumo Limpo

number algorithm propos intellig imagevideo retarget imag content retain much possibl howev usual suffer artifact result ridg structur twist paper present structurepreserv media retarget techniqu preserv content imag structur best possibl differ previous pixel grid base method estim imag content salienc structur content block structur energi introduc topdown strategi constrain imag structur insid deform uniform either x y direct howev flexibl retarget quit differ differ imag cope problem propos compress assess scheme media retarget combin entropi imag gradient magnitud orient distribut thus resiz media produc preserv imag content structur best possibl experi demonstr propos method provid resiz imagesvideo better preserv content structur previous method

Resumos Similares

IEEE Trans Image Process - Mixed noise removal by weighted encoding with sparse nonlocal regularization. ( 0,843098682013311 )
IEEE Trans Image Process - Naturalness preserved enhancement algorithm for non-uniform illumination images. ( 0,823111543269611 )
IEEE Trans Image Process - Adaptive 2-D wavelet transform based on the lifting scheme with preserved vanishing moments. ( 0,822457886989969 )
IEEE Trans Image Process - Non-linear direct multi-scale image enhancement based on the luminance and contrast masking characteristics of the human visual system. ( 0,821742105341586 )
IEEE Trans Image Process - Weighted guided image filtering. ( 0,819125542873715 )
IEEE Trans Image Process - Nonlocal hierarchical dictionary learning using wavelets for image denoising. ( 0,816011134945309 )
IEEE Trans Image Process - Noise reduction based on partial-reference, dual-tree complex wavelet transform shrinkage. ( 0,809721957814057 )
IEEE Trans Image Process - Cognition and removal of impulse noise with uncertainty. ( 0,807647122484907 )
IEEE Trans Image Process - Multiscale image fusion using the undecimated wavelet transform with spectral factorization and nonorthogonal filter banks. ( 0,80593480000757 )
IEEE Trans Image Process - Multiscale bi-Gaussian filter for adjacent curvilinear structures detection with application to vasculature images. ( 0,805586458297108 )
IEEE Trans Image Process - Gradient histogram estimation and preservation for texture enhanced image denoising. ( 0,804810008785666 )
IEEE Trans Image Process - A new scheme for robust gradient vector estimation in color images. ( 0,804099794554088 )
IEEE Trans Image Process - Contrast-guided image interpolation. ( 0,80336515579383 )
IEEE Trans Image Process - Efficient contrast enhancement using adaptive gamma correction with weighting distribution. ( 0,801976753103412 )
IEEE Trans Image Process - Demosaicking of noisy Bayer-sampled color images with least-squares luma-chroma demultiplexing and noise level estimation. ( 0,800979496560506 )
Int J Comput Assist Radiol Surg - Wavelet denoising for quantum noise removal in chest digital tomosynthesis. ( 0,79934618729883 )
IEEE Trans Image Process - Image Sensor Noise Parameter Estimation by Variance Stabilization and Normality Assessment. ( 0,796988701326018 )
IEEE Trans Image Process - Correction of axial and lateral chromatic aberration with false color filtering. ( 0,79681354760561 )
IEEE Trans Image Process - Reducing integrability error of color tensor gradients for image fusion. ( 0,7951672501573 )
IEEE Trans Image Process - Selectively detail-enhanced fusion of differently exposed images with moving objects. ( 0,795111149132533 )
Comput. Biol. Med. - A robust algorithm for removing artifacts in EEG recorded during FMRI/EEG study. ( 0,794733348757233 )
IEEE Trans Image Process - Determining the intrinsic dimension of a hyperspectral image using random matrix theory. ( 0,794415488129635 )
Comput Math Methods Med - A fusion algorithm for GFP image and phase contrast image of Arabidopsis cell based on SFL-contourlet transform. ( 0,794271749032343 )
IEEE Trans Image Process - Optimal inversion of the generalized Anscombe transformation for Poisson-Gaussian noise. ( 0,788056290698161 )
IEEE Trans Image Process - Linear feature separation from topographic maps using energy density and the shear transform. ( 0,786168634786342 )
IEEE Trans Image Process - Nonlinear image upsampling method based on radial basis function interpolation. ( 0,784554432561932 )
IEEE Trans Image Process - Configuration-Transition-Based Connected-Component Labeling. ( 0,782609698644965 )
IEEE Trans Image Process - Scanned image descreening with image redundancy and adaptive filtering. ( 0,780014988447118 )
IEEE Trans Image Process - Symmetric smoothing filters from global consistency constraints. ( 0,779238087520435 )
IEEE Trans Image Process - Nonedge-specific adaptive scheme for highly robust blind motion deblurring of natural imagess. ( 0,77832697143648 )
IEEE Trans Image Process - Optimizing the error diffusion filter for blue noise halftoning with multiscale error diffusion. ( 0,775015654951598 )
IEEE Trans Image Process - Edge strength filter based color filter array interpolation. ( 0,77186925979218 )
Comput Methods Programs Biomed - Supervised restoration of degraded medical images using multiple-point geostatistics. ( 0,771866410391671 )
IEEE Trans Image Process - Automatic single-image-based rain streaks removal via image decomposition. ( 0,770418481327951 )
IEEE Trans Image Process - Switching bilateral filter with a texture/noise detector for universal noise removal. ( 0,769786548196675 )
IEEE Trans Image Process - Probabilistic exposure fusion. ( 0,769592980156424 )
IEEE Trans Image Process - Contourlet domain multiband deblurring based on color correlation for fluid lens cameras. ( 0,767882210993904 )
IEEE Trans Image Process - Sparse representation based image interpolation with nonlocal autoregressive modeling. ( 0,766454146381735 )
Comput Methods Programs Biomed - A novel approach to speckle noise filtering based on Artificial Bee Colony algorithm: an ultrasound image application. ( 0,76626041980426 )
IEEE Trans Image Process - Window-level rate control for smooth picture quality and smooth buffer occupancy. ( 0,76396730041841 )
IEEE Trans Image Process - An edge-adapting Laplacian kernel for nonlinear diffusion filters. ( 0,763417458383179 )
Comput Math Methods Med - Improved DCT-based nonlocal means filter for MR images denoising. ( 0,763249420408184 )
Comput Methods Programs Biomed - Wavelet-based de-noising techniques in MRI. ( 0,762966504451241 )
IEEE Trans Image Process - Nonlinear approach for enhancement of image focus volume in shape from focus. ( 0,759393419243807 )
IEEE Trans Image Process - Self-similarity and Spectral Correlation Adaptive Algorithm for Color Demosaicking. ( 0,757151479631963 )
IEEE Trans Image Process - Robust image hashing based on random Gabor filtering and dithered lattice vector quantization. ( 0,755512109653389 )
IEEE Trans Image Process - Sparsity-based Poisson denoising with dictionary learning. ( 0,755365077267232 )
IEEE Trans Image Process - Unified blind method for multi-image super-resolution and single/multi-image blur deconvolution. ( 0,755325987590828 )
IEEE Trans Image Process - 3D steerable wavelets in practice. ( 0,754889178617992 )
IEEE Trans Image Process - Fuzzy random impulse noise removal from color image sequences. ( 0,75473765633145 )
IEEE Trans Image Process - Fast O1 bilateral filtering using trigonometric range kernels. ( 0,754548519938437 )
Int J Comput Assist Radiol Surg - X-ray fluoroscopy noise modeling for filter design. ( 0,75285077911462 )
Comput. Biol. Med. - Smart histogram analysis applied to the skull-stripping problem in T1-weighted MRI. ( 0,751044470461084 )
IEEE Trans Image Process - Generation of all-in-focus images by noise-robust selective fusion of limited depth-of-field images. ( 0,749041978307808 )
IEEE Trans Image Process - Huber fractal image coding based on a fitting plane. ( 0,745721565837576 )
IEEE Trans Image Process - Local edge-preserving multiscale decomposition for high dynamic range image tone mapping. ( 0,745581940920181 )
IEEE Trans Image Process - Color extended visual cryptography using error diffusion. ( 0,74429433356971 )
Comput Math Methods Med - Improving the performance of the prony method using a wavelet domain filter for MRI denoising. ( 0,74341764025296 )
IEEE Trans Image Process - Detail-enhanced exposure fusion. ( 0,743226788643333 )
IEEE Trans Image Process - Commutability of blur and affine warping in super-resolution with application to joint estimation of triple-coupled variables. ( 0,742566961806214 )
Med Biol Eng Comput - Exploiting sparsity and low-rank structure for the recovery of multi-slice breast MRIs with reduced sampling error. ( 0,742183703054884 )
Comput. Biol. Med. - A new method for gridding DNA microarrays. ( 0,738899057159299 )
IEEE Trans Image Process - Contextual and variational contrast enhancement. ( 0,737610465303459 )
IEEE Trans Image Process - Improvements on Fast space-variant elliptical filtering using box splines. ( 0,737523789215947 )
Comput Methods Programs Biomed - Automatic detection of the carotid lumen axis in B-mode ultrasound images. ( 0,737390456729279 )
IEEE Trans Image Process - Green noise digital halftoning with multiscale error diffusion. ( 0,736642478050396 )
IEEE Trans Image Process - Saliency detection in the compressed domain for adaptive image retargeting. ( 0,736370739764354 )
IEEE Trans Image Process - Automatic exact histogram specification for contrast enhancement and visual system based quantitative evaluation. ( 0,735950847380976 )
IEEE Trans Image Process - Anisotropic diffusion filter with memory based on speckle statistics for ultrasound images. ( 0,732342078179557 )
Comput Math Methods Med - Improving spatial adaptivity of nonlocal means in low-dosed CT imaging using pointwise fractal dimension. ( 0,732210888389897 )
IEEE Trans Image Process - Variational algorithms to remove stationary noise: applications to microscopy imaging. ( 0,732188118905704 )
IEEE Trans Image Process - Adaptive kernel-based image denoising employing semi-parametric regularization. ( 0,731879504313963 )
IEEE Trans Image Process - Adaptive quantization-parameter clip scheme for smooth quality in H.264/AVC. ( 0,731594597407025 )
IEEE Trans Image Process - Photography enhancement based on the fusion of tone and color mappings in adaptive local region. ( 0,728488997195704 )
Comput Math Methods Med - Feature and contrast enhancement of mammographic image based on multiscale analysis and morphology. ( 0,728486321100766 )
IEEE Trans Image Process - Image processing using smooth ordering of its patches. ( 0,727103984693169 )
IEEE Trans Image Process - Regularized background adaptation: a novel learning rate control scheme for gaussian mixture modeling. ( 0,727063001974851 )
Comput. Biol. Med. - Effective FCM noise clustering algorithms in medical images. ( 0,726921008989602 )
IEEE Trans Image Process - A new color filter array with optimal properties for noiseless and noisy color image acquisition. ( 0,726392363976483 )
IEEE Trans Image Process - Image fusion with guided filtering. ( 0,72601512158381 )
IEEE Trans Image Process - Contrast-enhanced fusion of multi-sensor images using subband-decomposed multiscale retinex. ( 0,7231154750165 )
IEEE Trans Image Process - Lookup-table-based gradient field reconstruction. ( 0,721920770880468 )
IEEE Trans Image Process - Higher degree total variation (HDTV) regularization for image recovery. ( 0,717691144216982 )
IEEE Trans Image Process - Efficient improvements on the BDND filtering algorithm for the removal of high-density impulse noise. ( 0,715366332800258 )
Comput Math Methods Med - Parametric mapping of brain tissues from diffusion kurtosis tensor. ( 0,715184600574023 )
IEEE Trans Image Process - LLSURE: local linear SURE-based edge-preserving image filtering. ( 0,714857323281175 )
IEEE Trans Image Process - A doubly degenerate diffusion model based on the gray level indicator for multiplicative noise removal. ( 0,714751198671571 )
Neural Comput - Double-gabor filters are independent components of small translation-invariant image patches. ( 0,714351707746732 )
IEEE Trans Image Process - PDE-based random-valued impulse noise removal based on new class of controlling functions. ( 0,714143510777821 )
IEEE Trans Image Process - New families of Fourier eigenfunctions for steerable filtering. ( 0,714069201143644 )
Comput Math Methods Med - GPU-based block-wise nonlocal means denoising for 3D ultrasound images. ( 0,71398996823821 )
Comput Math Methods Med - Ultrasound image enhancement using structure-based filtering. ( 0,713786826455434 )
IEEE Trans Image Process - Multiscale gradients-based color filter array interpolation. ( 0,713094809725011 )
IEEE Trans Image Process - Single image defogging by multiscale depth fusion. ( 0,712454672547807 )
IEEE Trans Image Process - A variational approach for pan-sharpening. ( 0,712284119555578 )
IEEE Trans Image Process - Image noise reduction via geometric multiscale ridgelet support vector transform and dictionary learning. ( 0,709292943565206 )
Int J Comput Assist Radiol Surg - An algorithm for noise correction of dual-energy computed tomography material density images. ( 0,708370720183158 )
IEEE Trans Image Process - Iterative truncated arithmetic mean filter and its properties. ( 0,708181947446752 )
IEEE J Biomed Health Inform - An Adaptive Filter for the Removal of Drifting Sinusoidal Noise without a Reference. ( 0,707814571669946 )
IEEE Trans Image Process - IMAGE resolution enhancement by using discrete and stationary wavelet decomposition. ( 0,705901898216169 )