IEEE Trans Image Process - Perceptual video coding based on SSIM-inspired divisive normalization.

Tópicos

{ imag(1947) propos(1133) code(1026) }
{ motion(1329) object(1292) video(1091) }
{ method(2212) result(1239) propos(1039) }
{ high(1669) rate(1365) level(1280) }
{ detect(2391) sensit(1101) algorithm(908) }
{ structur(1116) can(940) graph(676) }
{ sequenc(1873) structur(1644) protein(1328) }
{ howev(809) still(633) remain(590) }
{ studi(1410) differ(1259) use(1210) }
{ perform(999) metric(946) measur(919) }
{ model(3480) simul(1196) paramet(876) }
{ cost(1906) reduc(1198) effect(832) }
{ group(2977) signific(1463) compar(1072) }
{ can(774) often(719) complex(702) }
{ method(1219) similar(1157) match(930) }
{ assess(1506) score(1403) qualiti(1306) }
{ framework(1458) process(801) describ(734) }
{ learn(2355) train(1041) set(1003) }
{ concept(1167) ontolog(924) domain(897) }
{ clinic(1479) use(1117) guidelin(835) }
{ general(901) number(790) one(736) }
{ featur(1941) imag(1645) propos(1176) }
{ case(1353) use(1143) diagnosi(1136) }
{ research(1085) discuss(1038) issu(1018) }
{ model(2341) predict(2261) use(1141) }
{ blood(1257) pressur(1144) flow(957) }
{ spatial(1525) area(1432) region(1030) }
{ research(1218) medic(880) student(794) }
{ gene(2352) biolog(1181) express(1162) }
{ model(3404) distribut(989) bayesian(671) }
{ data(1737) use(1416) pattern(1282) }
{ inform(2794) health(2639) internet(1427) }
{ system(1976) rule(880) can(841) }
{ measur(2081) correl(1212) valu(896) }
{ imag(1057) registr(996) error(939) }
{ bind(1733) structur(1185) ligand(1036) }
{ featur(3375) classif(2383) classifi(1994) }
{ imag(2830) propos(1344) filter(1198) }
{ 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) }
{ 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) }
{ algorithm(1844) comput(1787) effici(935) }
{ extract(1171) text(1153) clinic(932) }
{ method(1557) propos(1049) approach(1037) }
{ 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) }
{ method(984) reconstruct(947) comput(926) }
{ search(2224) databas(1162) retriev(909) }
{ data(3963) clinic(1234) research(1004) }
{ risk(3053) factor(974) diseas(938) }
{ system(1050) medic(1026) inform(1018) }
{ import(1318) role(1303) understand(862) }
{ visual(1396) interact(850) tool(830) }
{ compound(1573) activ(1297) structur(1058) }
{ perform(1367) use(1326) method(1137) }
{ studi(1119) effect(1106) posit(819) }
{ record(1888) medic(1808) patient(1693) }
{ health(3367) inform(1360) care(1135) }
{ monitor(1329) mobil(1314) devic(1160) }
{ ehr(2073) health(1662) electron(1139) }
{ state(1844) use(1261) util(961) }
{ 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) }
{ sampl(1606) size(1419) use(1276) }
{ 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) }
{ health(1844) social(1437) communiti(874) }
{ 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) }
{ 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

We propose a perceptual video coding framework based on the divisive normalization scheme, which is found to be an effective approach to model the perceptual sensitivity of biological vision, but has not been fully exploited in the context of video coding. At the macroblock (MB) level, we derive the normalization factors based on the structural similarity (SSIM) index as an attempt to transform the discrete cosine transform domain frame residuals to a perceptually uniform space. We further develop an MB level perceptual mode selection scheme and a frame level global quantization matrix optimization method. Extensive simulations and subjective tests verify that, compared with the H.264/AVC video coding standard, the proposed method can achieve significant gain in terms of rate-SSIM performance and provide better visual quality.

Resumo Limpo

propos perceptu video code framework base divis normal scheme found effect approach model perceptu sensit biolog vision fulli exploit context video code macroblock mb level deriv normal factor base structur similar ssim index attempt transform discret cosin transform domain frame residu perceptu uniform space develop mb level perceptu mode select scheme frame level global quantiz matrix optim method extens simul subject test verifi compar havc video code standard propos method can achiev signific gain term ratessim perform provid better visual qualiti

Resumos Similares

IEEE Trans Image Process - Real-time scalable depth sensing with hybrid structured light illumination. ( 0,842348274589829 )
IEEE Trans Image Process - Compressive light field sensing. ( 0,833697553899579 )
IEEE Trans Image Process - Optimizing the hierarchical prediction and coding in HEVC for surveillance and conference videos with background modeling. ( 0,81732642066892 )
IEEE Trans Image Process - Optimal compression plane for efficient video coding. ( 0,806698554926351 )
IEEE Trans Image Process - Color-guided depth recovery from RGB-D data using an adaptive autoregressive model. ( 0,803182413142391 )
IEEE Trans Image Process - Arbitrarily shaped motion prediction for depth video compression using arithmetic edge coding. ( 0,798155587337329 )
IEEE Trans Image Process - Saliency-aware video compression. ( 0,7955149348216 )
IEEE Trans Image Process - Distributed multiple description video coding on packet loss channels. ( 0,789907379351319 )
IEEE Trans Image Process - JPEG2000-based scalable interactive video (JSIV). ( 0,789793340283266 )
IEEE Trans Image Process - Regional bit allocation and rate distortion optimization for multiview depth video coding with view synthesis distortion model. ( 0,784796531424918 )
IEEE Trans Image Process - Rate-distortion optimized rate control for depth map-based 3-D video coding. ( 0,784119346592723 )
IEEE Trans Image Process - Video compressive sensing using Gaussian mixture models. ( 0,780694245436183 )
IEEE Trans Image Process - Video quality pooling adaptive to perceptual distortion severity. ( 0,779186323895461 )
IEEE Trans Image Process - Joint compression/watermarking scheme using majority-parity guidance and halftoning-based block truncation coding. ( 0,777646720511263 )
IEEE Trans Image Process - Wyner-Ziv video coding with classified correlation noise estimation and key frame coding mode selection. ( 0,771231853697099 )
IEEE Trans Image Process - Adaptive sensing and optimal power allocation for wireless video sensors with sigma-delta imager. ( 0,766383299943804 )
IEEE Trans Image Process - High-resolution imaging via moving random exposure and its simulation. ( 0,765974784596052 )
IEEE Trans Image Process - High efficiency 3D video coding using new tools based on view synthesis. ( 0,764950551530629 )
IEEE Trans Image Process - 3D high-efficiency video coding for multi-view video and depth data. ( 0,764793731147641 )
IEEE Trans Image Process - Sliding-window raptor codes for efficient scalable wireless video broadcasting with unequal loss protection. ( 0,76462320697756 )
IEEE Trans Image Process - Multiview-video-plus-depth coding based on the advanced video coding standard. ( 0,7632628011476 )
IEEE Trans Image Process - domain rate control algorithm for high efficiency video coding. ( 0,761700452787644 )
IEEE Trans Image Process - Feature-specific difference imaging. ( 0,761307003559937 )
IEEE Trans Image Process - Monocular depth ordering using T-junctions and convexity occlusion cues. ( 0,759425473845978 )
IEEE Trans Image Process - MIQM: a multicamera image quality measure. ( 0,754072295914981 )
IEEE Trans Image Process - Learning doubly sparse transforms for images. ( 0,753873838714955 )
IEEE Trans Image Process - l2 Restoration of l8-decoded images via soft-decision estimation. ( 0,752741445364101 )
IEEE Trans Image Process - Video texture synthesis with multi-frame LBP-TOP and diffeomorphic growth model. ( 0,752264843845757 )
IEEE Trans Image Process - Depth video enhancement based on weighted mode filtering. ( 0,751627433599337 )
IEEE Trans Image Process - User-action-driven view and rate scalable multiview video coding. ( 0,750971581141693 )
Comput. Biol. Med. - An efficient compression scheme for 4-D medical images using hierarchical vector quantization and motion compensation. ( 0,749156829413027 )
IEEE Trans Image Process - Efficient multiview depth coding optimization based on allowable depth distortion in view synthesis. ( 0,746764505729009 )
IEEE Trans Image Process - Image super-resolution via sparse representation. ( 0,745140247141381 )
IEEE Trans Image Process - Hierarchical super-resolution-based inpainting. ( 0,74488626326465 )
IEEE Trans Image Process - Rate control scheme for consistent video quality in scalable video codec. ( 0,744757929683082 )
IEEE Trans Vis Comput Graph - Temporal Coherence in Image-based Visual Hull Rendering. ( 0,744273204136902 )
IEEE Trans Image Process - Image deblurring and super-resolution by adaptive sparse domain selection and adaptive regularization. ( 0,743532761405355 )
IEEE Trans Image Process - Text segmentation for MRC document compression. ( 0,741383028818917 )
IEEE Trans Image Process - Graph regularized sparse coding for image representation. ( 0,741192913148844 )
IEEE Trans Image Process - An innovative lossless compression method for discrete-color images. ( 0,739092601545445 )
IEEE Trans Image Process - Interlayer bit allocation for scalable video coding. ( 0,736980738529437 )
Comput Math Methods Med - Improved compressed sensing-based algorithm for sparse-view CT image reconstruction. ( 0,736082418980112 )
IEEE Trans Image Process - Depth no-synthesis-error model for view synthesis in 3-D video. ( 0,73424513019933 )
IEEE Trans Image Process - Estimation-theoretic approach to delayed decoding of predictively encoded video sequences. ( 0,733716110517037 )
IEEE Trans Image Process - Learning-based, automatic 2D-to-3D image and video conversion. ( 0,73337847959701 )
IEEE Trans Image Process - An estimation-theoretic framework for spatially scalable video coding. ( 0,732587773157932 )
IEEE Trans Image Process - Resolution scalable image coding with reversible cellular automata. ( 0,732549339984862 )
IEEE Trans Image Process - Bidirectional scalable motion for scalable video coding. ( 0,732151227835084 )
IEEE Trans Image Process - Progressive significance map and its application to error-resilient image transmission. ( 0,731311951298 )
IEEE Trans Image Process - Spread spectrum image watermarking based on perceptual quality metric. ( 0,729542357385363 )
IEEE Trans Image Process - Computational cameras: convergence of optics and processing. ( 0,729032498254711 )
IEEE Trans Image Process - Learning component-level sparse representation for image and video categorization. ( 0,728915147944299 )
IEEE Trans Vis Comput Graph - Bas-Relief Modeling from Normal Images with Intuitive Styles. ( 0,728615449082916 )
Comput. Biol. Med. - Medical ultrasound image compression using contextual vector quantization. ( 0,727981571518594 )
IEEE Trans Image Process - An efficient DCT-based image compression system based on laplacian transparent composite model. ( 0,72702917999997 )
IEEE Trans Image Process - Rate-distortion optimised video transmission using pyramid vector quantisation. ( 0,727027027027027 )
IEEE Trans Image Process - Motion estimation without integer-pel search. ( 0,724756923439886 )
IEEE Trans Image Process - Directional filtering transform for image/intra-frame compression. ( 0,72429738108631 )
IEEE Trans Image Process - Interactive streaming of stored multiview video using redundant frame structures. ( 0,721618516311687 )
IEEE Trans Image Process - Multiresolution graph Fourier transform for compression of piecewise smooth images. ( 0,721266301901965 )
IEEE Trans Image Process - Re-estimation of motion and reconstruction for distributed video coding. ( 0,720979000949903 )
IEEE Trans Vis Comput Graph - Autostereoscopic 3D Display with Long Visualization Depth using Referential Viewing Area based Integral Photography. ( 0,720933614968872 )
IEEE Trans Image Process - Enhanced compressed sensing recovery with level set normals. ( 0,720374517716229 )
IEEE Trans Image Process - Concatenated block codes for unequal error protection of embedded bit streams. ( 0,720266796362399 )
IEEE Trans Image Process - An optimal data hiding scheme with tree-based parity check. ( 0,719370083818696 )
IEEE Trans Pattern Anal Mach Intell - Estimation of Alpha Mattes for Multiple Image Layers. ( 0,719224787256309 )
IEEE Trans Image Process - Mode-dependent templates and scan order for H.264/AVC-based intra lossless coding. ( 0,717963600864433 )
Med Biol Eng Comput - NSCT-based multimodal medical image fusion using pulse-coupled neural network and modified spatial frequency. ( 0,717187985394349 )
Comput Math Methods Med - Self-adaptive image reconstruction inspired by insect compound eye mechanism. ( 0,716817609476816 )
IEEE Trans Image Process - On dependent bit allocation for multiview image coding with depth-image-based rendering. ( 0,716183773014838 )
IEEE Trans Image Process - Dictionary learning for stereo image representation. ( 0,714893739908758 )
IEEE Trans Image Process - Context coding of depth map images under the piecewise-constant image model representation. ( 0,714032033332086 )
IEEE Trans Image Process - Distributed representation of geometrically correlated images with compressed linear measurements. ( 0,71234421423227 )
IEEE Trans Image Process - 1-D transforms for the motion compensation residual. ( 0,711016135777122 )
IEEE Trans Image Process - A novel fractal image compression scheme with block classification and sorting based on Pearson's correlation coefficient. ( 0,709999365562462 )
IEEE Trans Image Process - A sparse embedding and least variance encoding approach to hashing. ( 0,70847053709417 )
IEEE Trans Image Process - A New Pansharpening Method Based on Spatial and Spectral Sparsity Priors. ( 0,708109363510199 )
IEEE Trans Image Process - Single-image super-resolution reconstruction via learned geometric dictionaries and clustered sparse coding. ( 0,707851266595141 )
IEEE Trans Image Process - Scalable coding of depth maps with R-D optimized embedding. ( 0,707606539676344 )
IEEE Trans Image Process - Correspondence map-aided neighbor embedding for image intra prediction. ( 0,706991216895099 )
IEEE Trans Image Process - Automatic view synthesis by image-domain-warping. ( 0,706679019655302 )
IEEE Trans Pattern Anal Mach Intell - Stereo Seam Carving A Geometrically Consistent Approach. ( 0,706634715025094 )
IEEE Trans Image Process - Binary compressed imaging. ( 0,706269600717406 )
IEEE Trans Image Process - Fingerprint Compression Based on Sparse Representation. ( 0,7060689537791 )
IEEE Trans Image Process - Direction-adaptive partitioned block transform for color image coding. ( 0,704103047239567 )
IEEE Trans Image Process - Rotated orthogonal transform (ROT) for motion-compensation residual coding. ( 0,703355321803076 )
IEEE Trans Image Process - Sparse/DCT (S/DCT) two-layered representation of prediction residuals for video coding. ( 0,702711491156534 )
IEEE Trans Image Process - Group-based sparse representation for image restoration. ( 0,701601074072343 )
IEEE Trans Image Process - QR images: optimized image embedding in QR codes. ( 0,700929454903216 )
IEEE Trans Image Process - A novel recursive Bayesian learning-based method for the efficient and accurate segmentation of video with dynamic background. ( 0,700567050503021 )
IEEE Trans Image Process - Dual-geometric neighbor embedding for image super resolution with sparse tensor. ( 0,700521428522424 )
IEEE Trans Image Process - Orientation modulation for data hiding in clustered-dot halftone prints. ( 0,699520003278962 )
IEEE Trans Image Process - Joint registration and super-resolution with omnidirectional images. ( 0,699030588920237 )
IEEE Trans Image Process - Edge-based perceptual image coding. ( 0,698958555289546 )
IEEE Trans Image Process - Nonseparable shearlet transform. ( 0,698938087852117 )
IEEE Trans Image Process - Advanced screen content coding using color table and index map. ( 0,698534872749921 )
IEEE Trans Image Process - Multiphase joint segmentation-registration and object tracking for layered images. ( 0,694678142905692 )
IEEE Trans Image Process - Recursive algorithms for bias and gain nonuniformity correction in infrared videos. ( 0,69431557635856 )
IEEE Trans Image Process - Compressive source separation: theory and methods for hyperspectral imaging. ( 0,694052739432286 )
IEEE Trans Image Process - An investigation of dehazing effects on image and video coding. ( 0,69328846242771 )