Comput Methods Programs Biomed - A novel approach to speckle noise filtering based on Artificial Bee Colony algorithm: an ultrasound image application.

Tópicos

{ imag(2830) propos(1344) filter(1198) }
{ error(1145) method(1030) estim(1020) }
{ result(1111) use(1088) new(759) }
{ perform(1367) use(1326) method(1137) }
{ measur(2081) correl(1212) valu(896) }
{ network(2748) neural(1063) input(814) }
{ imag(2675) segment(2577) method(1081) }
{ take(945) account(800) differ(722) }
{ algorithm(1844) comput(1787) effici(935) }
{ can(774) often(719) complex(702) }
{ studi(2440) review(1878) systemat(933) }
{ control(1307) perform(991) simul(935) }
{ howev(809) still(633) remain(590) }
{ estim(2440) model(1874) function(577) }
{ process(1125) use(805) approach(778) }
{ method(2212) result(1239) propos(1039) }
{ method(1219) similar(1157) match(930) }
{ featur(3375) classif(2383) classifi(1994) }
{ assess(1506) score(1403) qualiti(1306) }
{ surgeri(1148) surgic(1085) robot(1054) }
{ learn(2355) train(1041) set(1003) }
{ clinic(1479) use(1117) guidelin(835) }
{ method(1557) propos(1049) approach(1037) }
{ perform(999) metric(946) measur(919) }
{ data(2317) use(1299) case(1017) }
{ signal(2180) analysi(812) frequenc(800) }
{ cancer(2502) breast(956) screen(824) }
{ model(3404) distribut(989) bayesian(671) }
{ imag(1947) propos(1133) code(1026) }
{ data(1737) use(1416) pattern(1282) }
{ inform(2794) health(2639) internet(1427) }
{ system(1976) rule(880) can(841) }
{ imag(1057) registr(996) error(939) }
{ bind(1733) structur(1185) ligand(1036) }
{ sequenc(1873) structur(1644) protein(1328) }
{ patient(2315) diseas(1263) diabet(1191) }
{ motion(1329) object(1292) video(1091) }
{ treatment(1704) effect(941) patient(846) }
{ framework(1458) process(801) describ(734) }
{ problem(2511) optim(1539) algorithm(950) }
{ chang(1828) time(1643) increas(1301) }
{ concept(1167) ontolog(924) domain(897) }
{ extract(1171) text(1153) clinic(932) }
{ data(1714) softwar(1251) tool(1186) }
{ design(1359) user(1324) use(1319) }
{ 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) }
{ featur(1941) imag(1645) propos(1176) }
{ case(1353) use(1143) diagnosi(1136) }
{ data(3963) clinic(1234) research(1004) }
{ studi(1410) differ(1259) use(1210) }
{ risk(3053) factor(974) diseas(938) }
{ 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) }
{ age(1611) year(1155) adult(843) }
{ medic(1828) order(1363) alert(1069) }
{ cost(1906) reduc(1198) effect(832) }
{ 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) }
{ structur(1116) can(940) graph(676) }
{ high(1669) rate(1365) level(1280) }
{ use(976) code(926) identifi(902) }
{ use(1733) differ(960) four(931) }
{ drug(1928) target(777) effect(648) }
{ implement(1333) system(1263) develop(1122) }
{ survey(1388) particip(1329) question(1065) }
{ decis(3086) make(1611) patient(1517) }
{ activ(1452) weight(1219) physic(1104) }
{ method(1969) cluster(1462) data(1082) }
{ detect(2391) sensit(1101) algorithm(908) }

Resumo

In this study a novel approach based on 2D FIR filters is presented for denoising digital images. In this approach the filter coefficients of 2D FIR filters were optimized using the Artificial Bee Colony (ABC) algorithm. To obtain the best filter design, the filter coefficients were tested with different numbers (3?3, 5?5, 7?7, 11?11) and connection types (cascade and parallel) during optimization. First, the speckle noise with variances of 1, 0.6, 0.8 and 0.2 respectively was added to the synthetic test image. Later, these noisy images were denoised with both the proposed approach and other well-known filter types such as Gaussian, mean and average filters. For image quality determination metrics such as mean square error (MSE), peak signal-to-noise ratio (PSNR) and signal-to-noise ratio (SNR) were used. Even in the case of noise having maximum variance (the most noisy), the proposed approach performed better than other filtering methods did on the noisy test images. In addition to test images, speckle noise with a variance of 1 was added to a fetal ultrasound image, and this noisy image was denoised with very high PSNR and SNR values. The performance of the proposed approach was also tested on several clinical ultrasound images such as those obtained from ovarian, abdomen and liver tissues. The results of this study showed that the 2D FIR filters designed based on ABC optimization can eliminate speckle noise quite well on noise added test images and intrinsically noisy ultrasound images.

Resumo Limpo

studi novel approach base d fir filter present denois digit imag approach filter coeffici d fir filter optim use artifici bee coloni abc algorithm obtain best filter design filter coeffici test differ number connect type cascad parallel optim first speckl nois varianc respect ad synthet test imag later noisi imag denois propos approach wellknown filter type gaussian mean averag filter imag qualiti determin metric mean squar error mse peak signaltonois ratio psnr signaltonois ratio snr use even case nois maximum varianc noisi propos approach perform better filter method noisi test imag addit test imag speckl nois varianc ad fetal ultrasound imag noisi imag denois high psnr snr valu perform propos approach also test sever clinic ultrasound imag obtain ovarian abdomen liver tissu result studi show d fir filter design base abc optim can elimin speckl nois quit well nois ad test imag intrins noisi ultrasound imag

Resumos Similares

Comput Math Methods Med - Improved DCT-based nonlocal means filter for MR images denoising. ( 0,868142165496518 )
IEEE Trans Image Process - Multiscale image fusion using the undecimated wavelet transform with spectral factorization and nonorthogonal filter banks. ( 0,865754909497136 )
IEEE Trans Image Process - Optimizing the error diffusion filter for blue noise halftoning with multiscale error diffusion. ( 0,857919811703882 )
Int J Comput Assist Radiol Surg - An algorithm for noise correction of dual-energy computed tomography material density images. ( 0,839928083199309 )
Comput Methods Programs Biomed - Quantum and impulse noise filtering from breast mammogram images. ( 0,839543002065361 )
IEEE Trans Image Process - A new scheme for robust gradient vector estimation in color images. ( 0,837951480832132 )
IEEE Trans Image Process - Efficient contrast enhancement using adaptive gamma correction with weighting distribution. ( 0,837697436611964 )
Int J Comput Assist Radiol Surg - Wavelet denoising for quantum noise removal in chest digital tomosynthesis. ( 0,836140506916644 )
IEEE Trans Image Process - Mixed noise removal by weighted encoding with sparse nonlocal regularization. ( 0,832703266415364 )
IEEE Trans Image Process - Optimal inversion of the generalized Anscombe transformation for Poisson-Gaussian noise. ( 0,832099623430011 )
IEEE Trans Image Process - Switching bilateral filter with a texture/noise detector for universal noise removal. ( 0,830757595997638 )
Comput Math Methods Med - Improving spatial adaptivity of nonlocal means in low-dosed CT imaging using pointwise fractal dimension. ( 0,826447518968178 )
IEEE Trans Image Process - Automatic exact histogram specification for contrast enhancement and visual system based quantitative evaluation. ( 0,822128299712363 )
IEEE Trans Image Process - Contrast-guided image interpolation. ( 0,816796703667403 )
IEEE Trans Image Process - Selectively detail-enhanced fusion of differently exposed images with moving objects. ( 0,815422454136187 )
IEEE Trans Image Process - Naturalness preserved enhancement algorithm for non-uniform illumination images. ( 0,815267211596414 )
Comput. Biol. Med. - A robust algorithm for removing artifacts in EEG recorded during FMRI/EEG study. ( 0,81489016316255 )
IEEE Trans Image Process - Non-linear direct multi-scale image enhancement based on the luminance and contrast masking characteristics of the human visual system. ( 0,810759466123882 )
IEEE Trans Image Process - Scanned image descreening with image redundancy and adaptive filtering. ( 0,810371778674485 )
IEEE Trans Image Process - Correction of axial and lateral chromatic aberration with false color filtering. ( 0,808437356122688 )
IEEE Trans Image Process - Weighted guided image filtering. ( 0,80741795457555 )
IEEE Trans Image Process - Demosaicking of noisy Bayer-sampled color images with least-squares luma-chroma demultiplexing and noise level estimation. ( 0,806086054264294 )
IEEE Trans Image Process - Image Sensor Noise Parameter Estimation by Variance Stabilization and Normality Assessment. ( 0,805769825769096 )
Comput Math Methods Med - Ultrasound image enhancement using structure-based filtering. ( 0,801493781536784 )
IEEE Trans Image Process - Unified blind method for multi-image super-resolution and single/multi-image blur deconvolution. ( 0,801021211322517 )
Comput Methods Programs Biomed - Automatic detection of the carotid lumen axis in B-mode ultrasound images. ( 0,799700230997615 )
IEEE Trans Image Process - Cognition and removal of impulse noise with uncertainty. ( 0,799336763193395 )
IEEE Trans Image Process - Segmented gray-code kernels for fast pattern matching. ( 0,797484676561203 )
IEEE Trans Image Process - Image enhancement using the hypothesis selection filter: theory and application to JPEG decoding. ( 0,795077896450795 )
Comput Math Methods Med - Improving the performance of the prony method using a wavelet domain filter for MRI denoising. ( 0,79417809928879 )
IEEE Trans Image Process - Gradient histogram estimation and preservation for texture enhanced image denoising. ( 0,793716469929935 )
IEEE Trans Image Process - Adaptive 2-D wavelet transform based on the lifting scheme with preserved vanishing moments. ( 0,792504363523214 )
IEEE Trans Image Process - TurboPixel segmentation using eigen-images. ( 0,791813129893319 )
IEEE Trans Image Process - Nonlinear approach for enhancement of image focus volume in shape from focus. ( 0,791720915731483 )
IEEE Trans Image Process - Multiscale bi-Gaussian filter for adjacent curvilinear structures detection with application to vasculature images. ( 0,791482990989915 )
IEEE Trans Image Process - An edge-adapting Laplacian kernel for nonlinear diffusion filters. ( 0,791479886523838 )
IEEE Trans Image Process - Green noise digital halftoning with multiscale error diffusion. ( 0,791327474193369 )
Med Biol Eng Comput - Exploiting sparsity and low-rank structure for the recovery of multi-slice breast MRIs with reduced sampling error. ( 0,790191060633155 )
IEEE Trans Image Process - Probabilistic exposure fusion. ( 0,789536155306605 )
Comput. Biol. Med. - Smart histogram analysis applied to the skull-stripping problem in T1-weighted MRI. ( 0,788774931224281 )
IEEE Trans Image Process - Generation of all-in-focus images by noise-robust selective fusion of limited depth-of-field images. ( 0,786508544612061 )
Int J Comput Assist Radiol Surg - X-ray fluoroscopy noise modeling for filter design. ( 0,77958223037111 )
IEEE Trans Image Process - Reducing integrability error of color tensor gradients for image fusion. ( 0,779173060460554 )
IEEE Trans Image Process - Automatic single-image-based rain streaks removal via image decomposition. ( 0,778863218661893 )
IEEE Trans Image Process - PDE-based random-valued impulse noise removal based on new class of controlling functions. ( 0,778679866565933 )
IEEE Trans Image Process - Nonlocal hierarchical dictionary learning using wavelets for image denoising. ( 0,776749437218997 )
IEEE Trans Image Process - Nonedge-specific adaptive scheme for highly robust blind motion deblurring of natural imagess. ( 0,776471415252912 )
Comput. Biol. Med. - Effective FCM noise clustering algorithms in medical images. ( 0,774113802813653 )
IEEE Trans Image Process - Symmetric smoothing filters from global consistency constraints. ( 0,773494787148987 )
IEEE Trans Image Process - A universal denoising framework with a new impulse detector and nonlocal means. ( 0,772800170672227 )
IEEE Trans Image Process - Patch-ordering-based wavelet frame and its use in inverse problems. ( 0,77003699261571 )
IEEE Trans Image Process - Contourlet domain multiband deblurring based on color correlation for fluid lens cameras. ( 0,769525903972664 )
IEEE Trans Image Process - Iterative truncated arithmetic mean filter and its properties. ( 0,768023591563009 )
IEEE Trans Image Process - Contextual and variational contrast enhancement. ( 0,767454004780865 )
IEEE Trans Image Process - A doubly degenerate diffusion model based on the gray level indicator for multiplicative noise removal. ( 0,767188838632248 )
Comput Math Methods Med - A fusion algorithm for GFP image and phase contrast image of Arabidopsis cell based on SFL-contourlet transform. ( 0,767061477860002 )
IEEE Trans Image Process - Multiscale gradients-based color filter array interpolation. ( 0,766604795691998 )
IEEE Trans Image Process - Compressibility-aware media retargeting with structure preserving. ( 0,76626041980426 )
IEEE Trans Image Process - Robust image hashing based on random Gabor filtering and dithered lattice vector quantization. ( 0,764362327153515 )
IEEE Trans Image Process - Improvements on Fast space-variant elliptical filtering using box splines. ( 0,763717385071757 )
IEEE Trans Image Process - Local edge-preserving multiscale decomposition for high dynamic range image tone mapping. ( 0,762810477068063 )
IEEE Trans Image Process - Fast O1 bilateral filtering using trigonometric range kernels. ( 0,762432489965547 )
IEEE Trans Image Process - Determining the intrinsic dimension of a hyperspectral image using random matrix theory. ( 0,761118536766812 )
IEEE Trans Image Process - Linear feature separation from topographic maps using energy density and the shear transform. ( 0,760267905712328 )
Comput Math Methods Med - Feature and contrast enhancement of mammographic image based on multiscale analysis and morphology. ( 0,759828298204717 )
IEEE Trans Image Process - Fuzzy random impulse noise removal from color image sequences. ( 0,759660854619927 )
IEEE Trans Image Process - Commutability of blur and affine warping in super-resolution with application to joint estimation of triple-coupled variables. ( 0,759588069754372 )
Comput Methods Programs Biomed - Supervised restoration of degraded medical images using multiple-point geostatistics. ( 0,756589499891717 )
IEEE Trans Image Process - Anisotropic diffusion filter with memory based on speckle statistics for ultrasound images. ( 0,754030646433438 )
IEEE Trans Image Process - Noise reduction based on partial-reference, dual-tree complex wavelet transform shrinkage. ( 0,753849100912294 )
IEEE Trans Image Process - Huber fractal image coding based on a fitting plane. ( 0,75281213483731 )
IEEE Trans Image Process - How to SAIF-ly boost denoising performance. ( 0,752525652247466 )
IEEE Trans Image Process - Detail-enhanced exposure fusion. ( 0,751791678152685 )
IEEE Trans Image Process - Additive white Gaussian noise level estimation in SVD domain for images. ( 0,749534080817499 )
Comput Math Methods Med - Parametric mapping of brain tissues from diffusion kurtosis tensor. ( 0,748518066515087 )
IEEE J Biomed Health Inform - An Adaptive Filter for the Removal of Drifting Sinusoidal Noise without a Reference. ( 0,747658641628822 )
IEEE Trans Image Process - Efficient image denoising method based on a new adaptive wavelet packet thresholding function. ( 0,746453982092913 )
IEEE Trans Image Process - Automatic parameter selection for denoising algorithms using a no-reference measure of image content. ( 0,746393989232858 )
IEEE Trans Image Process - Nonlinear image upsampling method based on radial basis function interpolation. ( 0,746109738734245 )
Comput. Biol. Med. - GPU-accelerated 3D mipmap for real-time visualization of ultrasound volume data. ( 0,745260928490854 )
IEEE Trans Image Process - IMAGE resolution enhancement by using discrete and stationary wavelet decomposition. ( 0,744285575157232 )
IEEE Trans Image Process - Edge strength filter based color filter array interpolation. ( 0,742292969978985 )
Comput Methods Programs Biomed - Wavelet-based de-noising techniques in MRI. ( 0,742281971560446 )
IEEE Trans Image Process - Adaptive quantization-parameter clip scheme for smooth quality in H.264/AVC. ( 0,742038639331449 )
IEEE Trans Image Process - 3D steerable wavelets in practice. ( 0,741718271127256 )
Comput. Biol. Med. - Estimation of the breast skin-line in mammograms using multidirectional Gabor filters. ( 0,740961324931578 )
IEEE Trans Image Process - Robust document image binarization technique for degraded document images. ( 0,738625056440944 )
J Med Syst - A stationary wavelet transform based approach to registration of planning CT and setup cone beam-CT images in radiotherapy. ( 0,73845642848871 )
Comput Math Methods Med - Level set segmentation of medical images based on local region statistics and maximum a posteriori probability. ( 0,738131249828729 )
IEEE Trans Pattern Anal Mach Intell - On Bayesian Adaptive Video Super Resolution. ( 0,737907471226614 )
Neural Comput - Double-gabor filters are independent components of small translation-invariant image patches. ( 0,73757290341282 )
IEEE Trans Image Process - Self-similarity and Spectral Correlation Adaptive Algorithm for Color Demosaicking. ( 0,737308260756738 )
IEEE Trans Image Process - LLSURE: local linear SURE-based edge-preserving image filtering. ( 0,737294080358316 )
IEEE Trans Image Process - A new color filter array with optimal properties for noiseless and noisy color image acquisition. ( 0,736065700553962 )
IEEE Trans Image Process - An Analysis and Method for Contrast Enhancement Turbulence Mitigation. ( 0,734724856657849 )
IEEE Trans Image Process - Saliency detection in the compressed domain for adaptive image retargeting. ( 0,734162975329965 )
Comput. Biol. Med. - A complementary low-cost method for broadband noise reduction in hearing aids for medium to high SNR levels. ( 0,733875614306953 )
IEEE Trans Image Process - Efficient improvements on the BDND filtering algorithm for the removal of high-density impulse noise. ( 0,733692979116025 )
IEEE Trans Image Process - New families of Fourier eigenfunctions for steerable filtering. ( 0,729822019153494 )
IEEE Trans Image Process - Configuration-Transition-Based Connected-Component Labeling. ( 0,727800130181982 )