IEEE Trans Image Process - Color-guided depth recovery from RGB-D data using an adaptive autoregressive model.

Tópicos

{ imag(1947) propos(1133) code(1026) }
{ motion(1329) object(1292) video(1091) }
{ method(1219) similar(1157) match(930) }
{ method(1969) cluster(1462) data(1082) }
{ model(3404) distribut(989) bayesian(671) }
{ structur(1116) can(940) graph(676) }
{ control(1307) perform(991) simul(935) }
{ case(1353) use(1143) diagnosi(1136) }
{ model(3480) simul(1196) paramet(876) }
{ imag(1057) registr(996) error(939) }
{ problem(2511) optim(1539) algorithm(950) }
{ system(1050) medic(1026) inform(1018) }
{ model(2341) predict(2261) use(1141) }
{ use(1733) differ(960) four(931) }
{ result(1111) use(1088) new(759) }
{ network(2748) neural(1063) input(814) }
{ assess(1506) score(1403) qualiti(1306) }
{ design(1359) user(1324) use(1319) }
{ care(1570) inform(1187) nurs(1089) }
{ search(2224) databas(1162) retriev(909) }
{ featur(1941) imag(1645) propos(1176) }
{ risk(3053) factor(974) diseas(938) }
{ studi(1119) effect(1106) posit(819) }
{ data(2317) use(1299) case(1017) }
{ cost(1906) reduc(1198) effect(832) }
{ drug(1928) target(777) effect(648) }
{ can(774) often(719) complex(702) }
{ data(1737) use(1416) pattern(1282) }
{ inform(2794) health(2639) internet(1427) }
{ system(1976) rule(880) can(841) }
{ measur(2081) correl(1212) valu(896) }
{ bind(1733) structur(1185) ligand(1036) }
{ sequenc(1873) structur(1644) protein(1328) }
{ featur(3375) classif(2383) classifi(1994) }
{ imag(2830) propos(1344) filter(1198) }
{ 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) }
{ 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) }
{ method(1557) propos(1049) approach(1037) }
{ data(1714) softwar(1251) tool(1186) }
{ model(2220) cell(1177) simul(1124) }
{ general(901) number(790) one(736) }
{ method(984) reconstruct(947) comput(926) }
{ howev(809) still(633) remain(590) }
{ data(3963) clinic(1234) research(1004) }
{ studi(1410) differ(1259) use(1210) }
{ perform(999) metric(946) measur(919) }
{ research(1085) discuss(1038) issu(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) }
{ blood(1257) pressur(1144) flow(957) }
{ spatial(1525) area(1432) region(1030) }
{ 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) }
{ 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) }
{ 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) }
{ 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) }
{ high(1669) rate(1365) level(1280) }
{ cancer(2502) breast(956) screen(824) }
{ use(976) code(926) identifi(902) }
{ 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(2212) result(1239) propos(1039) }
{ detect(2391) sensit(1101) algorithm(908) }

Resumo

This paper proposes an adaptive color-guided autoregressive (AR) model for high quality depth recovery from low quality measurements captured by depth cameras. We observe and verify that the AR model tightly fits depth maps of generic scenes. The depth recovery task is formulated into a minimization of AR prediction errors subject to measurement consistency. The AR predictor for each pixel is constructed according to both the local correlation in the initial depth map and the nonlocal similarity in the accompanied high quality color image. We analyze the stability of our method from a linear system point of view, and design a parameter adaptation scheme to achieve stable and accurate depth recovery. Quantitative and qualitative evaluation compared with ten state-of-the-art schemes show the effectiveness and superiority of our method. Being able to handle various types of depth degradations, the proposed method is versatile for mainstream depth sensors, time-of-flight camera, and Kinect, as demonstrated by experiments on real systems.

Resumo Limpo

paper propos adapt colorguid autoregress ar model high qualiti depth recoveri low qualiti measur captur depth camera observ verifi ar model tight fit depth map generic scene depth recoveri task formul minim ar predict error subject measur consist ar predictor pixel construct accord local correl initi depth map nonloc similar accompani high qualiti color imag analyz stabil method linear system point view design paramet adapt scheme achiev stabl accur depth recoveri quantit qualit evalu compar ten stateoftheart scheme show effect superior method abl handl various type depth degrad propos method versatil mainstream depth sensor timeofflight camera kinect demonstr experi real system

Resumos Similares

IEEE Trans Image Process - High efficiency 3D video coding using new tools based on view synthesis. ( 0,901866468151139 )
IEEE Trans Image Process - Arbitrarily shaped motion prediction for depth video compression using arithmetic edge coding. ( 0,888059174934855 )
IEEE Trans Image Process - Video compressive sensing using Gaussian mixture models. ( 0,887502287440912 )
IEEE Trans Image Process - Multiview-video-plus-depth coding based on the advanced video coding standard. ( 0,887267669446019 )
IEEE Trans Image Process - Rate control scheme for consistent video quality in scalable video codec. ( 0,886500456353969 )
IEEE Trans Image Process - An innovative lossless compression method for discrete-color images. ( 0,885060541757478 )
IEEE Trans Image Process - Image super-resolution via sparse representation. ( 0,884374457092356 )
IEEE Trans Image Process - Correspondence map-aided neighbor embedding for image intra prediction. ( 0,88427464120071 )
IEEE Trans Image Process - Enhanced compressed sensing recovery with level set normals. ( 0,884222469206566 )
IEEE Trans Image Process - Depth no-synthesis-error model for view synthesis in 3-D video. ( 0,880497489679253 )
IEEE Trans Image Process - Efficient multiview depth coding optimization based on allowable depth distortion in view synthesis. ( 0,880377468165409 )
IEEE Trans Image Process - Learning doubly sparse transforms for images. ( 0,879929269420081 )
IEEE Trans Image Process - Rate-distortion optimized rate control for depth map-based 3-D video coding. ( 0,877936999449798 )
IEEE Trans Image Process - Image deblurring and super-resolution by adaptive sparse domain selection and adaptive regularization. ( 0,876682606903587 )
IEEE Trans Image Process - Sliding-window raptor codes for efficient scalable wireless video broadcasting with unequal loss protection. ( 0,876345999774492 )
IEEE Trans Image Process - Resolution scalable image coding with reversible cellular automata. ( 0,875899838193118 )
IEEE Trans Image Process - A novel fractal image compression scheme with block classification and sorting based on Pearson's correlation coefficient. ( 0,874558695194921 )
IEEE Trans Image Process - Video quality pooling adaptive to perceptual distortion severity. ( 0,872623887687521 )
IEEE Trans Image Process - Real-time scalable depth sensing with hybrid structured light illumination. ( 0,866428172599423 )
IEEE Trans Image Process - Regional bit allocation and rate distortion optimization for multiview depth video coding with view synthesis distortion model. ( 0,860260329304369 )
Comput Math Methods Med - Improved compressed sensing-based algorithm for sparse-view CT image reconstruction. ( 0,857947776864309 )
IEEE Trans Image Process - Distributed multiple description video coding on packet loss channels. ( 0,857911492742727 )
IEEE Trans Image Process - Single-image super-resolution reconstruction via learned geometric dictionaries and clustered sparse coding. ( 0,856647150011393 )
IEEE Trans Image Process - Context coding of depth map images under the piecewise-constant image model representation. ( 0,851743136867318 )
IEEE Trans Image Process - Dual-geometric neighbor embedding for image super resolution with sparse tensor. ( 0,849839147887883 )
IEEE Trans Image Process - An estimation-theoretic framework for spatially scalable video coding. ( 0,847285652297163 )
Comput. Biol. Med. - Medical ultrasound image compression using contextual vector quantization. ( 0,844973027267501 )
IEEE Trans Vis Comput Graph - Autostereoscopic 3D Display with Long Visualization Depth using Referential Viewing Area based Integral Photography. ( 0,844109811126467 )
IEEE Trans Image Process - Distributed representation of geometrically correlated images with compressed linear measurements. ( 0,842438539895917 )
IEEE Trans Image Process - 1-D transforms for the motion compensation residual. ( 0,841961734472896 )
IEEE Trans Image Process - Optimizing the hierarchical prediction and coding in HEVC for surveillance and conference videos with background modeling. ( 0,84148266378951 )
IEEE Trans Image Process - Graph regularized sparse coding for image representation. ( 0,837088598115325 )
IEEE Trans Image Process - 3D high-efficiency video coding for multi-view video and depth data. ( 0,837045747109271 )
IEEE Trans Image Process - Dictionary learning for stereo image representation. ( 0,835393120773622 )
IEEE Trans Image Process - domain rate control algorithm for high efficiency video coding. ( 0,834696816953531 )
IEEE Trans Pattern Anal Mach Intell - Estimation of Alpha Mattes for Multiple Image Layers. ( 0,832745529578516 )
Comput. Biol. Med. - An efficient compression scheme for 4-D medical images using hierarchical vector quantization and motion compensation. ( 0,832052580923031 )
IEEE Trans Image Process - Concatenated block codes for unequal error protection of embedded bit streams. ( 0,83155414173236 )
IEEE Trans Image Process - On dependent bit allocation for multiview image coding with depth-image-based rendering. ( 0,830956352864743 )
IEEE Trans Image Process - Mode-dependent templates and scan order for H.264/AVC-based intra lossless coding. ( 0,830790736886204 )
IEEE Trans Image Process - QR images: optimized image embedding in QR codes. ( 0,830292717396552 )
IEEE Trans Image Process - Group-based sparse representation for image restoration. ( 0,829776965892172 )
IEEE Trans Image Process - Affine Legendre moment invariants for image watermarking robust to geometric distortions. ( 0,828313758181668 )
IEEE Trans Image Process - Directional filtering transform for image/intra-frame compression. ( 0,828155367250851 )
IEEE Trans Image Process - Rotated orthogonal transform (ROT) for motion-compensation residual coding. ( 0,826755168725709 )
IEEE Trans Image Process - Joint registration and super-resolution with omnidirectional images. ( 0,824303007980484 )
IEEE Trans Image Process - Optimal compression plane for efficient video coding. ( 0,822044660500022 )
IEEE Trans Image Process - Multiresolution graph Fourier transform for compression of piecewise smooth images. ( 0,821869213983566 )
IEEE Trans Image Process - Compressive source separation: theory and methods for hyperspectral imaging. ( 0,82134935746452 )
IEEE Trans Image Process - Automatic view synthesis by image-domain-warping. ( 0,820529256509689 )
IEEE Trans Image Process - l2 Restoration of l8-decoded images via soft-decision estimation. ( 0,81958466487744 )
IEEE Trans Image Process - Adaptive image warping for hole prevention in 3D view synthesis. ( 0,819521990064443 )
IEEE Trans Image Process - User-action-driven view and rate scalable multiview video coding. ( 0,819435228416933 )
IEEE Trans Image Process - Compressive light field sensing. ( 0,815123716765997 )
IEEE Trans Image Process - Monocular depth ordering using T-junctions and convexity occlusion cues. ( 0,813666833941155 )
IEEE Trans Image Process - Intra prediction based on Markov process modeling of images. ( 0,813520398518381 )
IEEE Trans Image Process - Smoothlets--multiscale functions for adaptive representation of images. ( 0,812128164400944 )
IEEE Trans Image Process - Scanned compound document encoding using multiscale recurrent patterns. ( 0,811148669075403 )
IEEE Trans Image Process - High-resolution imaging via moving random exposure and its simulation. ( 0,810810970969057 )
IEEE Trans Image Process - Fingerprint Compression Based on Sparse Representation. ( 0,808887467998377 )
IEEE Trans Image Process - Improving various reversible data hiding schemes via optimal codes for binary covers. ( 0,808731427407461 )
IEEE Trans Image Process - Full-reference quality estimation for images with different spatial resolutions. ( 0,808655060919491 )
IEEE Trans Image Process - Sparse/DCT (S/DCT) two-layered representation of prediction residuals for video coding. ( 0,806763859210551 )
IEEE Trans Image Process - Perceptual video coding based on SSIM-inspired divisive normalization. ( 0,803182413142391 )
IEEE Trans Image Process - Binary compressed imaging. ( 0,80244467512742 )
IEEE Trans Image Process - JPEG2000-based scalable interactive video (JSIV). ( 0,801009185533656 )
Med Biol Eng Comput - NSCT-based multimodal medical image fusion using pulse-coupled neural network and modified spatial frequency. ( 0,800734343209651 )
IEEE Trans Image Process - Advanced screen content coding using color table and index map. ( 0,800249587873564 )
IEEE Trans Image Process - Learning component-level sparse representation for image and video categorization. ( 0,798988133279999 )
Comput Math Methods Med - Accelerating Dynamic Cardiac MR imaging using structured sparse representation. ( 0,798273455495783 )
IEEE Trans Image Process - A novel joint data-hiding and compression scheme based on SMVQ and image inpainting. ( 0,798076730643779 )
IEEE Trans Image Process - A New Pansharpening Method Based on Spatial and Spectral Sparsity Priors. ( 0,797839805317221 )
IEEE Trans Image Process - Rank minimization code aperture design for spectrally selective compressive imaging. ( 0,796515000518956 )
IEEE Trans Image Process - Low distortion transform for reversible watermarking. ( 0,796432870569884 )
IEEE Trans Image Process - Learning-based, automatic 2D-to-3D image and video conversion. ( 0,796087911842413 )
Neural Comput - Dependency reduction with divisive normalization: justification and effectiveness. ( 0,795218295298919 )
IEEE Trans Pattern Anal Mach Intell - Stereo Seam Carving A Geometrically Consistent Approach. ( 0,794132774476114 )
IEEE Trans Image Process - Regularized robust coding for face recognition. ( 0,793759110031147 )
IEEE Trans Image Process - Direction-adaptive partitioned block transform for color image coding. ( 0,793341725785949 )
IEEE Trans Image Process - Adaptive sensing and optimal power allocation for wireless video sensors with sigma-delta imager. ( 0,793172566481903 )
IEEE Trans Image Process - Nonlocally centralized sparse representation for image restoration. ( 0,792829148912614 )
Comput Math Methods Med - Self-adaptive image reconstruction inspired by insect compound eye mechanism. ( 0,78980894492624 )
IEEE Trans Image Process - The discrete shearlet transform: a new directional transform and compactly supported shearlet frames. ( 0,789372745017445 )
IEEE Trans Image Process - Learning-based hierarchical graph for unsupervised matting and foreground estimation. ( 0,789112348554814 )
IEEE Trans Image Process - A computational intelligibility model for assessment and compression of American sign language video. ( 0,78765637101513 )
IEEE Trans Image Process - Two-dimensional orthogonal DCT expansion in trapezoid and triangular blocks and modified JPEG image compression. ( 0,787155826115826 )
IEEE Trans Image Process - Estimation-theoretic approach to delayed decoding of predictively encoded video sequences. ( 0,786056257938031 )
IEEE Trans Image Process - Quantization table design revisited for image/video coding. ( 0,78571967919481 )
IEEE Trans Image Process - Nonseparable shearlet transform. ( 0,78355593861033 )
IEEE Trans Image Process - Scalable coding of depth maps with R-D optimized embedding. ( 0,783203088666729 )
Comput Methods Programs Biomed - A joint encryption/watermarking algorithm for verifying the reliability of medical images: application to echographic images. ( 0,783029222246025 )
IEEE Trans Image Process - Modifying JPEG binary arithmetic codec for exploiting inter/intra-block and DCT coefficient sign redundancies. ( 0,782115557817681 )
Comput Math Methods Med - Compressed sensing MR image reconstruction exploiting TGV and wavelet sparsity. ( 0,781695244765481 )
IEEE Trans Image Process - Joint reconstruction of multiview compressed images. ( 0,781494077690565 )
IEEE Trans Image Process - Spread spectrum image watermarking based on perceptual quality metric. ( 0,781062317522375 )
IEEE Trans Image Process - Jointly optimized spatial prediction and block transform for video and image coding. ( 0,778870908018613 )
IEEE Trans Image Process - Compression artifact reduction by overlapped-block transform coefficient estimation with block similarity. ( 0,778235792637651 )
IEEE Trans Image Process - Rate distortion analysis for spatially scalable video coding. ( 0,775937408007652 )
IEEE Trans Image Process - Prediction of transmission distortion for wireless video communication: analysis. ( 0,774993449425595 )
Comput. Biol. Med. - Super resolution SPECT reconstruction with non-uniform attenuation. ( 0,772417588366299 )