IEEE Trans Image Process - Novel approaches to the parametric cubic-spline interpolation.

Tópicos

{ imag(2830) propos(1344) filter(1198) }
{ perform(1367) use(1326) method(1137) }
{ can(981) present(881) function(850) }
{ method(2212) result(1239) propos(1039) }
{ can(774) often(719) complex(702) }
{ imag(1057) registr(996) error(939) }
{ learn(2355) train(1041) set(1003) }
{ perform(999) metric(946) measur(919) }
{ model(2341) predict(2261) use(1141) }
{ visual(1396) interact(850) tool(830) }
{ cost(1906) reduc(1198) effect(832) }
{ use(2086) technolog(871) perceiv(783) }
{ imag(1947) propos(1133) code(1026) }
{ system(1976) rule(880) can(841) }
{ problem(2511) optim(1539) algorithm(950) }
{ concept(1167) ontolog(924) domain(897) }
{ method(1557) propos(1049) approach(1037) }
{ model(2220) cell(1177) simul(1124) }
{ care(1570) inform(1187) nurs(1089) }
{ general(901) number(790) one(736) }
{ method(984) reconstruct(947) comput(926) }
{ studi(1410) differ(1259) use(1210) }
{ import(1318) role(1303) understand(862) }
{ compound(1573) activ(1297) structur(1058) }
{ spatial(1525) area(1432) region(1030) }
{ state(1844) use(1261) util(961) }
{ group(2977) signific(1463) compar(1072) }
{ structur(1116) can(940) graph(676) }
{ drug(1928) target(777) effect(648) }
{ model(3404) distribut(989) bayesian(671) }
{ 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) }
{ featur(3375) classif(2383) classifi(1994) }
{ 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) }
{ motion(1329) object(1292) video(1091) }
{ 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) }
{ 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) }
{ search(2224) databas(1162) retriev(909) }
{ featur(1941) imag(1645) propos(1176) }
{ case(1353) use(1143) diagnosi(1136) }
{ howev(809) still(633) remain(590) }
{ data(3963) clinic(1234) research(1004) }
{ risk(3053) factor(974) diseas(938) }
{ research(1085) discuss(1038) issu(1018) }
{ system(1050) medic(1026) inform(1018) }
{ studi(1119) effect(1106) posit(819) }
{ blood(1257) pressur(1144) flow(957) }
{ 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) }
{ 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) }
{ 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) }
{ use(1733) differ(960) four(931) }
{ 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) }
{ detect(2391) sensit(1101) algorithm(908) }

Resumo

The cubic-spline interpolation (CSI) scheme can be utilized to obtain a better quality reconstructed image. It is based on the least-squares method with cubic convolution interpolation (CCI) function. Within the parametric CSI scheme, it is difficult to determine the optimal parameter for various target images. In this paper, a novel method involving the concept of opportunity costs is proposed to identify the most suitable parameter for the CCI function needed in the CSI scheme. It is shown that such an optimal four-point CCI function in conjunction with the least-squares method can achieve a better performance with the same arithmetic operations in comparison with the existing CSI algorithm. In addition, experimental results show that the optimal six-point CSI scheme together with cross-zonal filter is superior in performance to the optimal four-point CSI scheme without increasing the computational complexity.

Resumo Limpo

cubicsplin interpol csi scheme can util obtain better qualiti reconstruct imag base leastsquar method cubic convolut interpol cci function within parametr csi scheme difficult determin optim paramet various target imag paper novel method involv concept opportun cost propos identifi suitabl paramet cci function need csi scheme shown optim fourpoint cci function conjunct leastsquar method can achiev better perform arithmet oper comparison exist csi algorithm addit experiment result show optim sixpoint csi scheme togeth crosszon filter superior perform optim fourpoint csi scheme without increas comput complex

Resumos Similares

IEEE Trans Image Process - Automatic exact histogram specification for contrast enhancement and visual system based quantitative evaluation. ( 0,745279495446491 )
IEEE Trans Image Process - Nonlocal hierarchical dictionary learning using wavelets for image denoising. ( 0,744613042833077 )
Med Biol Eng Comput - Adaptive common average filtering for myocontrol applications. ( 0,737861738809224 )
IEEE Trans Image Process - Multiscale image fusion using the undecimated wavelet transform with spectral factorization and nonorthogonal filter banks. ( 0,734323979065189 )
IEEE Trans Image Process - Nonuniform directional filter banks with arbitrary frequency partitioning. ( 0,728173116049417 )
IEEE Trans Image Process - Demosaicking of noisy Bayer-sampled color images with least-squares luma-chroma demultiplexing and noise level estimation. ( 0,72366947030303 )
IEEE Trans Image Process - Mixed noise removal by weighted encoding with sparse nonlocal regularization. ( 0,718454658720275 )
IEEE Trans Image Process - Accelerated edge-preserving image restoration without boundary artifacts. ( 0,717782940028523 )
IEEE Trans Image Process - Cognition and removal of impulse noise with uncertainty. ( 0,714986082965232 )
IEEE Trans Image Process - Adaptive reconstruction of millimeter-wave radiometric images. ( 0,710202711170876 )
Int J Comput Assist Radiol Surg - Wavelet denoising for quantum noise removal in chest digital tomosynthesis. ( 0,698179601725423 )
IEEE Trans Image Process - Symmetric smoothing filters from global consistency constraints. ( 0,696185096279672 )
Int J Comput Assist Radiol Surg - X-ray fluoroscopy noise modeling for filter design. ( 0,695932159064247 )
IEEE Trans Image Process - Blind detection of median filtering in digital images: a difference domain based approach. ( 0,695165515021008 )
IEEE Trans Image Process - PDE-based random-valued impulse noise removal based on new class of controlling functions. ( 0,694864676279538 )
IEEE Trans Image Process - Color extended visual cryptography using error diffusion. ( 0,694319054019191 )
Neural Comput - Double-gabor filters are independent components of small translation-invariant image patches. ( 0,693327038028808 )
IEEE Trans Image Process - Reducing integrability error of color tensor gradients for image fusion. ( 0,693012600229095 )
IEEE Trans Image Process - Contextual and variational contrast enhancement. ( 0,692973907672095 )
Comput. Biol. Med. - A complementary low-cost method for broadband noise reduction in hearing aids for medium to high SNR levels. ( 0,689948925257292 )
IEEE Trans Image Process - Scanned image descreening with image redundancy and adaptive filtering. ( 0,689857209644905 )
IEEE Trans Image Process - Image noise reduction via geometric multiscale ridgelet support vector transform and dictionary learning. ( 0,686742595888114 )
IEEE Trans Image Process - Weighted guided image filtering. ( 0,685140734461865 )
Comput Math Methods Med - A fusion algorithm for GFP image and phase contrast image of Arabidopsis cell based on SFL-contourlet transform. ( 0,684888432482586 )
IEEE Trans Image Process - Compressibility-aware media retargeting with structure preserving. ( 0,679455245697853 )
IEEE Trans Image Process - Change detection in synthetic aperture radar images based on image fusion and fuzzy clustering. ( 0,675160264215526 )
IEEE Trans Image Process - Nonlinear image upsampling method based on radial basis function interpolation. ( 0,674499945407596 )
IEEE Trans Image Process - Non-linear direct multi-scale image enhancement based on the luminance and contrast masking characteristics of the human visual system. ( 0,673764432771409 )
IEEE Trans Image Process - Generation of all-in-focus images by noise-robust selective fusion of limited depth-of-field images. ( 0,672914877967259 )
IEEE Trans Image Process - Huber fractal image coding based on a fitting plane. ( 0,672597711334927 )
IEEE Trans Image Process - Optimizing the error diffusion filter for blue noise halftoning with multiscale error diffusion. ( 0,672339159629053 )
IEEE Trans Image Process - A new scheme for robust gradient vector estimation in color images. ( 0,669591046604311 )
IEEE Trans Image Process - A novel classification method of halftone image via statistics matrices. ( 0,668964572537016 )
Int J Comput Assist Radiol Surg - An algorithm for noise correction of dual-energy computed tomography material density images. ( 0,668936131858996 )
IEEE Trans Image Process - On the inter-conversion between Hermite and Laguerre local image expansions. ( 0,668402754533553 )
IEEE Trans Image Process - Unified blind method for multi-image super-resolution and single/multi-image blur deconvolution. ( 0,66667561563295 )
Comput Math Methods Med - An efficient frequency recognition method based on likelihood ratio test for SSVEP-based BCI. ( 0,666242347782983 )
IEEE Trans Image Process - Improvements on Fast space-variant elliptical filtering using box splines. ( 0,666182031944453 )
IEEE Trans Image Process - Naturalness preserved enhancement algorithm for non-uniform illumination images. ( 0,665475724615448 )
J Med Syst - A stationary wavelet transform based approach to registration of planning CT and setup cone beam-CT images in radiotherapy. ( 0,664937429585199 )
IEEE Trans Image Process - Window-level rate control for smooth picture quality and smooth buffer occupancy. ( 0,663343326729043 )
IEEE Trans Image Process - Contrast-guided image interpolation. ( 0,662733745163421 )
IEEE Trans Image Process - Selectively detail-enhanced fusion of differently exposed images with moving objects. ( 0,662565137673214 )
IEEE Trans Image Process - Selection of optimal spectral sensitivity functions for color filter arrays. ( 0,661562376928821 )
Comput Math Methods Med - Improved DCT-based nonlocal means filter for MR images denoising. ( 0,661528786859371 )
Comput. Biol. Med. - Smart histogram analysis applied to the skull-stripping problem in T1-weighted MRI. ( 0,660463696783552 )
Comput Methods Programs Biomed - A novel approach to speckle noise filtering based on Artificial Bee Colony algorithm: an ultrasound image application. ( 0,659640829594446 )
IEEE Trans Image Process - Configuration-Transition-Based Connected-Component Labeling. ( 0,658970279900818 )
Comput. Biol. Med. - GPU-accelerated 3D mipmap for real-time visualization of ultrasound volume data. ( 0,658166155413865 )
IEEE Trans Image Process - Nonedge-specific adaptive scheme for highly robust blind motion deblurring of natural imagess. ( 0,657912968296638 )
IEEE J Biomed Health Inform - An Adaptive Filter for the Removal of Drifting Sinusoidal Noise without a Reference. ( 0,656957757930936 )
Comput. Biol. Med. - Estimation of the breast skin-line in mammograms using multidirectional Gabor filters. ( 0,656391342868442 )
IEEE Trans Image Process - Optimal inversion of the generalized Anscombe transformation for Poisson-Gaussian noise. ( 0,656211531841602 )
IEEE Trans Image Process - Gradient histogram estimation and preservation for texture enhanced image denoising. ( 0,655435515191609 )
IEEE Trans Image Process - An edge-adapting Laplacian kernel for nonlinear diffusion filters. ( 0,655430921722663 )
IEEE Trans Image Process - A new hardware-efficient algorithm and reconfigurable architecture for image contrast enhancement. ( 0,655194632627921 )
IEEE Trans Image Process - Higher degree total variation (HDTV) regularization for image recovery. ( 0,653997863137405 )
IEEE Trans Image Process - Sparse representation based image interpolation with nonlocal autoregressive modeling. ( 0,652725898185647 )
IEEE Trans Image Process - Self-similarity and Spectral Correlation Adaptive Algorithm for Color Demosaicking. ( 0,651941016461317 )
IEEE Trans Image Process - Robust image hashing based on random Gabor filtering and dithered lattice vector quantization. ( 0,64923285039558 )
IEEE Trans Image Process - Image Sensor Noise Parameter Estimation by Variance Stabilization and Normality Assessment. ( 0,648969364310498 )
IEEE Trans Image Process - Green noise digital halftoning with multiscale error diffusion. ( 0,648643264488243 )
IEEE Trans Image Process - Probabilistic fuzzy image fusion approach for radar through wall sensing. ( 0,647517154557393 )
Comput Math Methods Med - Improving spatial adaptivity of nonlocal means in low-dosed CT imaging using pointwise fractal dimension. ( 0,646105067202022 )
IEEE Trans Image Process - Multiplicative noise removal using variable splitting and constrained optimization. ( 0,645787434427362 )
IEEE Trans Image Process - Robust document image binarization technique for degraded document images. ( 0,645592897461905 )
IEEE Trans Image Process - Switching bilateral filter with a texture/noise detector for universal noise removal. ( 0,644852029716096 )
Comput Methods Programs Biomed - Supervised restoration of degraded medical images using multiple-point geostatistics. ( 0,643805760913047 )
IEEE Trans Image Process - An energy-based model for the image edge-histogram specification problem. ( 0,642822980128656 )
IEEE Trans Image Process - Contourlet domain multiband deblurring based on color correlation for fluid lens cameras. ( 0,642636798058723 )
IEEE Trans Image Process - Commutability of blur and affine warping in super-resolution with application to joint estimation of triple-coupled variables. ( 0,642282679146341 )
IEEE Trans Image Process - Patch-ordering-based wavelet frame and its use in inverse problems. ( 0,641206706456642 )
IEEE Trans Image Process - Correction of axial and lateral chromatic aberration with false color filtering. ( 0,640961192281221 )
IEEE Trans Image Process - Antialiasing filter design for subpixel downsampling via frequency-domain analysis. ( 0,639900023431398 )
Med Biol Eng Comput - Adaptive motion artefact reduction in respiration and ECG signals for wearable healthcare monitoring systems. ( 0,639865475976439 )
IEEE Trans Image Process - 3D steerable wavelets in practice. ( 0,639238268538167 )
IEEE Trans Image Process - Automatic single-image-based rain streaks removal via image decomposition. ( 0,635637833440082 )
Comput. Biol. Med. - An efficient and secure medical image protection scheme based on chaotic maps. ( 0,635354859290191 )
IEEE Trans Image Process - Efficient contrast enhancement using adaptive gamma correction with weighting distribution. ( 0,634957124318713 )
IEEE Trans Image Process - Local edge-preserving multiscale decomposition for high dynamic range image tone mapping. ( 0,634523162893689 )
J Biomed Inform - Mammogram retrieval through machine learning within BI-RADS standards. ( 0,633132834986532 )
IEEE Trans Image Process - Sparsity-based Poisson denoising with dictionary learning. ( 0,632099908917764 )
IEEE Trans Pattern Anal Mach Intell - A Hybrid Probabilistic Model for Unified Collaborative and Content-Based Image Tagging. ( 0,632034420538834 )
IEEE Trans Image Process - Contrast-enhanced fusion of multi-sensor images using subband-decomposed multiscale retinex. ( 0,631671661681408 )
IEEE Trans Image Process - Sparse Poisson noisy image deblurring. ( 0,631213555267429 )
Med Biol Eng Comput - Exploiting sparsity and low-rank structure for the recovery of multi-slice breast MRIs with reduced sampling error. ( 0,631154948702444 )
IEEE Trans Image Process - Linear feature separation from topographic maps using energy density and the shear transform. ( 0,630759749512059 )
IEEE Trans Image Process - Adaptive quantization-parameter clip scheme for smooth quality in H.264/AVC. ( 0,629021610408645 )
Artif Intell Med - Investigating the enhancement of template-free activation detection of event-related fMRI data using wavelet shrinkage and figures of merit. ( 0,628843864070407 )
IEEE Trans Image Process - Additive white Gaussian noise level estimation in SVD domain for images. ( 0,627541817536326 )
IEEE Trans Image Process - Design of interpolation functions for subpixel-accuracy stereo-vision systems. ( 0,627473597350996 )
Comput Math Methods Med - Improving the performance of the prony method using a wavelet domain filter for MRI denoising. ( 0,625905868268875 )
IEEE Trans Image Process - Multiscale bi-Gaussian filter for adjacent curvilinear structures detection with application to vasculature images. ( 0,625876605471369 )
Comput Math Methods Med - An image registration method for colposcopic images. ( 0,625845001437286 )
IEEE Trans Image Process - Constrained acquisition of ink spreading curves from printed color images. ( 0,625615673583943 )
IEEE Trans Image Process - A doubly degenerate diffusion model based on the gray level indicator for multiplicative noise removal. ( 0,623712644296366 )
Comput. Biol. Med. - Evaluating the effect of various background correction methods regarding noise reduction, in two-channel microarray data. ( 0,622878021930761 )
IEEE Trans Image Process - Bistatic synthetic aperture radar imaging using ultraNarrowband continuous waveforms. ( 0,620554585298841 )
IEEE Trans Image Process - Enhanced adaptive loop filter for motion compensated frame. ( 0,620118373690558 )
Int J Comput Assist Radiol Surg - Super-resolution variable-dose imaging in digital radiography: quality and dose reduction with a fluoroscopic flat-panel detector. ( 0,6201037183597 )