IEEE Trans Pattern Anal Mach Intell - Mapping from Frame-Driven to Frame-Free Event-Driven Vision Systems by Low-Rate Rate-Coding and Coincidence Processing. Application to Feed Forward ConvNets.

Tópicos

{ imag(1947) propos(1133) code(1026) }
{ network(2748) neural(1063) input(814) }
{ estim(2440) model(1874) function(577) }
{ motion(1329) object(1292) video(1091) }
{ imag(2830) propos(1344) filter(1198) }
{ process(1125) use(805) approach(778) }
{ visual(1396) interact(850) tool(830) }
{ model(3480) simul(1196) paramet(876) }
{ monitor(1329) mobil(1314) devic(1160) }
{ import(1318) role(1303) understand(862) }
{ research(1218) medic(880) student(794) }
{ can(774) often(719) complex(702) }
{ sequenc(1873) structur(1644) protein(1328) }
{ take(945) account(800) differ(722) }
{ studi(2440) review(1878) systemat(933) }
{ perform(999) metric(946) measur(919) }
{ ehr(2073) health(1662) electron(1139) }
{ signal(2180) analysi(812) frequenc(800) }
{ high(1669) rate(1365) level(1280) }
{ result(1111) use(1088) new(759) }
{ framework(1458) process(801) describ(734) }
{ chang(1828) time(1643) increas(1301) }
{ concept(1167) ontolog(924) domain(897) }
{ clinic(1479) use(1117) guidelin(835) }
{ algorithm(1844) comput(1787) effici(935) }
{ method(1557) propos(1049) approach(1037) }
{ data(1714) softwar(1251) tool(1186) }
{ care(1570) inform(1187) nurs(1089) }
{ general(901) number(790) one(736) }
{ search(2224) databas(1162) retriev(909) }
{ featur(1941) imag(1645) propos(1176) }
{ howev(809) still(633) remain(590) }
{ system(1050) medic(1026) inform(1018) }
{ perform(1367) use(1326) method(1137) }
{ blood(1257) pressur(1144) flow(957) }
{ spatial(1525) area(1432) region(1030) }
{ record(1888) medic(1808) patient(1693) }
{ age(1611) year(1155) adult(843) }
{ first(2504) two(1366) second(1323) }
{ patient(1821) servic(1111) care(1106) }
{ can(981) present(881) function(850) }
{ activ(1452) weight(1219) physic(1104) }
{ detect(2391) sensit(1101) algorithm(908) }
{ 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) }
{ method(1219) similar(1157) match(930) }
{ featur(3375) classif(2383) classifi(1994) }
{ imag(2675) segment(2577) method(1081) }
{ patient(2315) diseas(1263) diabet(1191) }
{ assess(1506) score(1403) qualiti(1306) }
{ treatment(1704) effect(941) patient(846) }
{ surgeri(1148) surgic(1085) robot(1054) }
{ problem(2511) optim(1539) algorithm(950) }
{ error(1145) method(1030) estim(1020) }
{ learn(2355) train(1041) set(1003) }
{ extract(1171) text(1153) clinic(932) }
{ design(1359) user(1324) use(1319) }
{ control(1307) perform(991) simul(935) }
{ model(2220) cell(1177) simul(1124) }
{ method(984) reconstruct(947) comput(926) }
{ 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) }
{ model(2341) predict(2261) use(1141) }
{ compound(1573) activ(1297) structur(1058) }
{ studi(1119) effect(1106) posit(819) }
{ health(3367) inform(1360) care(1135) }
{ state(1844) use(1261) util(961) }
{ patient(2837) hospit(1953) medic(668) }
{ model(2656) set(1616) predict(1553) }
{ data(2317) use(1299) case(1017) }
{ 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) }
{ intervent(3218) particip(2042) group(1664) }
{ activ(1138) subject(705) human(624) }
{ time(1939) patient(1703) rate(768) }
{ use(2086) technolog(871) perceiv(783) }
{ analysi(2126) use(1163) compon(1037) }
{ health(1844) social(1437) communiti(874) }
{ structur(1116) can(940) graph(676) }
{ cancer(2502) breast(956) screen(824) }
{ 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) }
{ method(1969) cluster(1462) data(1082) }
{ method(2212) result(1239) propos(1039) }

Resumo

Event-driven visual sensors have attracted interest from a number of different research communities. They provide visual information in quite a different way from conventional video systems consisting of sequences of still images rendered at “frame rate”. Event-driven vision sensors take inspiration from biology. A special type of Event-driven sensor is the so called Dynamic-Vision-Sensor (DVS) where each pixel computes relative changes of light, or “temporal contrast”. Pixel events become available with micro second delays with respect to “reality”. These events can be processed “as they flow” by a cascade of event (convolution) processors. As a result, input and output event flows are practically coincident, and objects can be recognized as soon as the sensor provides enough meaningful events. In this paper we present a methodology for mapping from a properly trained neural network in a conventional Frame-driven representation, to an Event-driven representation. The method is illustrated by studying Event-driven Convolutional Neural Networks (ConvNet) trained to recognize rotating human silhouettes or high speed poker card symbols. The Event-driven ConvNet is fed with recordings obtained from a real DVS camera. The Event-driven ConvNet is simulated with a dedicated Event-driven simulator, and consists of a number of Event-driven processing modules the characteristics of which are obtained from individually manufactured hardware modules.

Resumo Limpo

eventdriven visual sensor attract interest number differ research communiti provid visual inform quit differ way convent video system consist sequenc still imag render ampxcfram rateampxd eventdriven vision sensor take inspir biolog special type eventdriven sensor call dynamicvisionsensor dvs pixel comput relat chang light ampxctempor contrastampxd pixel event becom avail micro second delay respect ampxcrealityampxd event can process ampxca flowampxd cascad event convolut processor result input output event flow practic coincid object can recogn soon sensor provid enough meaning event paper present methodolog map proper train neural network convent framedriven represent eventdriven represent method illustr studi eventdriven convolut neural network convnet train recogn rotat human silhouett high speed poker card symbol eventdriven convnet fed record obtain real dvs camera eventdriven convnet simul dedic eventdriven simul consist number eventdriven process modul characterist obtain individu manufactur hardwar modul

Resumos Similares

IEEE Trans Image Process - Bidirectional scalable motion for scalable video coding. ( 0,65712001904441 )
Neural Comput - Automated parameter estimation of the Hodgkin-Huxley model using the differential evolution algorithm: application to neuromimetic analog integrated circuits. ( 0,644924405115639 )
Int J Neural Syst - A gray-box neural network-based model identification and fault estimation scheme for nonlinear dynamic systems. ( 0,64341129705597 )
IEEE Trans Image Process - A rain pixel recovery algorithm for videos with highly dynamic scenes. ( 0,630840454772986 )
IEEE Trans Image Process - Virtual mirror rendering with stationary RGB-D cameras and stored 3-D background. ( 0,629195797866977 )
IEEE Trans Image Process - Image denoising in mixed Poisson-Gaussian noise. ( 0,627230369855613 )
Neural Comput - Learning a sparse code for temporal sequences using STDP and sequence compression. ( 0,62590816081457 )
Int J Neural Syst - From sensors to spikes: evolving receptive fields to enhance sensorimotor information in a robot-arm. ( 0,622460600757513 )
Neural Comput - ROC-based estimates of neural-behavioral covariations using matched filters. ( 0,616167629188935 )
IEEE Trans Pattern Anal Mach Intell - Reading 1D Barcodes with Mobile Phones Using Deformable Templates. ( 0,604217591901482 )
IEEE Trans Pattern Anal Mach Intell - Maximum Likelihood Estimation of Depth Maps Using Photometric Stereo. ( 0,601778038594378 )
Comput Methods Programs Biomed - Preparation of 2D sequences of corneal images for 3D model building. ( 0,598717156920547 )
IEEE Trans Image Process - Dealing with parallax in shape-from-focus. ( 0,597564068578659 )
Neural Comput - A low-order model of biological neural networks. ( 0,594126819901562 )
Neural Comput - A no-go theorem for one-layer feedforward networks. ( 0,593824029234484 )
IEEE Trans Image Process - Distributed successive refinement of multiview images using broadcast advantage. ( 0,591433117491189 )
Methods Inf Med - Modeling and quantification of repolarization feature dependency on heart rate. ( 0,591087356132691 )
IEEE Trans Pattern Anal Mach Intell - Blind Separation of Superimposed Moving Images Using Image Statistics. ( 0,591061021749812 )
IEEE Trans Image Process - Stochastic uncertainty models for the luminance consistency assumption. ( 0,590781851664354 )
IEEE Trans Image Process - Toward dynamic image mosaic generation with robustness to parallax. ( 0,590765621302497 )
IEEE Trans Image Process - Adaptive inpainting algorithm based on DCT induced wavelet regularization. ( 0,587058379176497 )
Neural Comput - Model-based decoding, information estimation, and change-point detection techniques for multineuron spike trains. ( 0,586932222076045 )
Neural Comput - Approximate emergent synchrony in spatially coupled spiking neurons with discrete interaction. ( 0,58393366621245 )
Neural Comput - Spike-based probabilistic inference in analog graphical models using interspike-interval coding. ( 0,582489248191637 )
IEEE Trans Image Process - Video texture synthesis with multi-frame LBP-TOP and diffeomorphic growth model. ( 0,577644456535066 )
Neural Comput - Applying the multivariate time-rescaling theorem to neural population models. ( 0,575700705958483 )
IEEE Trans Image Process - Video processing for human perceptual visual quality-oriented video coding. ( 0,574899545697638 )
IEEE Trans Image Process - An edge-sensing generic demosaicing algorithm with application to image resampling. ( 0,572600975746497 )
IEEE Trans Image Process - Underwater image enhancement by wavelength compensation and dehazing. ( 0,571318566505612 )
IEEE Trans Image Process - Re-estimation of motion and reconstruction for distributed video coding. ( 0,570323166122506 )
IEEE Trans Pattern Anal Mach Intell - A Co-Prime Blur Scheme for Data Security in Video Surveillance. ( 0,569253709189995 )
Int J Neural Syst - A generalized Leaky Integrate-and-Fire neuron model with fast implementation method. ( 0,567800278193582 )
IEEE Trans Image Process - Optimal PET protection for streaming scalably compressed video streams with limited retransmission based on incomplete feedback. ( 0,566649658726261 )
IEEE Trans Image Process - Fast sparse image reconstruction using adaptive nonlinear filtering. ( 0,565173976221449 )
IEEE Trans Image Process - Image denoising with 2D scale-mixing complex wavelet transforms. ( 0,563686686665701 )
IEEE Trans Image Process - A distributed topological camera network representation for tracking applications. ( 0,563472142248967 )
IEEE Trans Image Process - Fourier-domain multichannel autofocus for synthetic aperture radar. ( 0,562601815967385 )
IEEE Trans Image Process - Motion-related resource allocation in dynamic wireless visual sensor network environments. ( 0,558822592043004 )
Comput Math Methods Med - Statistical analysis of single-trial Granger causality spectra. ( 0,554654236299086 )
Neural Comput - What is the limit of redundancy reduction with divisive normalization? ( 0,54977025535392 )
IEEE Trans Image Process - Rotated orthogonal transform (ROT) for motion-compensation residual coding. ( 0,548119068018086 )
Neural Comput - Information-geometric measures for estimation of connection weight under correlated inputs. ( 0,547849115548194 )
IEEE Trans Image Process - MIQM: a multicamera image quality measure. ( 0,547575865703146 )
IEEE Trans Neural Netw Learn Syst - Passivity and Passification of Memristor-Based Recurrent Neural Networks With Additive Time-Varying Delays. ( 0,545299340257203 )
IEEE Trans Image Process - PSF estimation via gradient domain correlation. ( 0,54477036529817 )
IEEE Trans Image Process - Particle filter with a mode tracker for visual tracking across illumination changes. ( 0,544365304435228 )
J Med Syst - Heart motion uncertainty compensation prediction method for robot assisted beating heart surgery - Master-slave Kalman Filters approach. ( 0,542744221318023 )
Med Biol Eng Comput - Automatic detection of motion blur in intravital video microscopy image sequences via directional statistics of log-Gabor energy maps. ( 0,541850169461311 )
IEEE Trans Image Process - Linearly estimating all parameters of affine motion using Radon transform. ( 0,540733019260388 )
IEEE Trans Image Process - When does computational imaging improve performance? ( 0,53931025849285 )
IEEE Trans Pattern Anal Mach Intell - Estimation of Alpha Mattes for Multiple Image Layers. ( 0,539089956096098 )
Neural Comput - On the performance of voltage stepping for the simulation of adaptive, nonlinear integrate-and-fire neuronal networks. ( 0,538799807052259 )
Comput Math Methods Med - Model for b1 imaging in MRI using the rotating RF field. ( 0,538755584918253 )
Neural Comput - On the relation between encoding and decoding of neuronal spikes. ( 0,538702900809417 )
IEEE Trans Image Process - Fast transforms for acoustic imaging--part II: applications. ( 0,53849977648967 )
IEEE Trans Pattern Anal Mach Intell - Phrasal Recognition. ( 0,538154410696757 )
IEEE Trans Image Process - Efficient halftoning based on multiple look-up tables. ( 0,535789702230312 )
IEEE Trans Image Process - Sparse texture active contour. ( 0,535760528004676 )
IEEE Trans Image Process - Multivariate compressive sensing for image reconstruction in the wavelet domain: using scale mixture models. ( 0,535748720480008 )
IEEE Trans Image Process - Visually lossless encoding for JPEG2000. ( 0,534703566353308 )
Neural Comput - The mean time to express synaptic plasticity in integrate-and-express, stochastic models of synaptic plasticity induction. ( 0,533872924119801 )
IEEE Trans Image Process - Tracking and activity recognition through consensus in distributed camera networks. ( 0,531317665193244 )
IEEE Trans Image Process - Adaptive hypergraph learning and its application in image classification. ( 0,530550056534677 )
IEEE Trans Image Process - Recursive algorithms for bias and gain nonuniformity correction in infrared videos. ( 0,530205376870543 )
Neural Comput - Computing with a canonical neural circuits model with pool normalization and modulating feedback. ( 0,528709558499915 )
IEEE Trans Pattern Anal Mach Intell - Difference-Based Image Noise Modeling Using Skellam Distribution. ( 0,528564686717911 )
Neural Comput - A systematic method for configuring VLSI networks of spiking neurons. ( 0,528300971682712 )
IEEE Trans Image Process - Saliency-aware video compression. ( 0,528288333283178 )
IEEE Trans Pattern Anal Mach Intell - Nonlinear Camera Response Functions and Image Deblurring: Theoretical Analysis and Practice. ( 0,527642704510641 )
IEEE Trans Image Process - Hybrid no-reference natural image quality assessment of noisy, blurry, JPEG2000, and JPEG images. ( 0,527009066024026 )
IEEE Trans Vis Comput Graph - Visualizing the Evolution and Interaction of Vortices and Shear Layers in Time-Dependent 3D Flow. ( 0,526615766562607 )
IEEE Trans Image Process - Wavelet-domain blur invariants for image analysis. ( 0,526468859442566 )
IEEE Trans Image Process - An optimal data hiding scheme with tree-based parity check. ( 0,526333964163354 )
Neural Comput - ParceLiNGAM: a causal ordering method robust against latent confounders. ( 0,526245277751318 )
Neural Comput - Exact event-driven implementation for recurrent networks of stochastic perfect integrate-and-fire neurons. ( 0,52599709263667 )
IEEE Trans Image Process - An analytical model for synthesis distortion estimation in 3D video. ( 0,525929444627563 )
IEEE Trans Image Process - Edge-based perceptual image coding. ( 0,525084561847959 )
Comput Methods Programs Biomed - Computer assessment of indirect insight during an airflow interrupter maneuver of breathing. ( 0,524818724104332 )
Int J Med Robot - Hand-eye and radial distortion calibration for rigid endoscopes. ( 0,524687467865035 )
Comput Math Methods Med - Customized first and second order statistics based operators to support advanced texture analysis of MRI images. ( 0,523590719384686 )
IEEE Trans Image Process - Archive film defect detection and removal: an automatic restoration framework. ( 0,523204564926355 )
IEEE Trans Image Process - Generalized assorted camera arrays: robust cross-channel registration and applications. ( 0,522284125788964 )
IEEE Trans Image Process - Unsupervised post-nonlinear unmixing of hyperspectral images using a Hamiltonian Monte Carlo algorithm. ( 0,522100817876399 )
IEEE Trans Image Process - Optimal compression plane for efficient video coding. ( 0,522043032121084 )
IEEE Trans Image Process - JPEG2000-based scalable interactive video (JSIV). ( 0,520864441708227 )
IEEE Trans Pattern Anal Mach Intell - Stereo Seam Carving A Geometrically Consistent Approach. ( 0,519263906149809 )
IEEE Trans Image Process - Optimizing the hierarchical prediction and coding in HEVC for surveillance and conference videos with background modeling. ( 0,518881582824113 )
IEEE Trans Image Process - A novel recursive Bayesian learning-based method for the efficient and accurate segmentation of video with dynamic background. ( 0,518745181250522 )
IEEE Trans Image Process - Real-time scalable depth sensing with hybrid structured light illumination. ( 0,518173253405437 )
Comput Math Methods Med - Wavelet-based color pathological image watermark through dynamically adjusting the embedding intensity. ( 0,51811116717082 )
IEEE Trans Image Process - High-accuracy total variation with application to compressed video sensing. ( 0,518034039472257 )
IEEE Trans Image Process - Compressive light field sensing. ( 0,517950260735894 )
IEEE Trans Pattern Anal Mach Intell - Calibration by Correlation using Metric Embedding from Non-Metric Similarities. ( 0,517696575852469 )
Neural Comput - Characterizing responses of translation-invariant neurons to natural stimuli: maximally informative invariant dimensions. ( 0,516954600874787 )
Neural Comput - Estimating parameters of generalized integrate-and-fire neurons from the maximum likelihood of spike trains. ( 0,516845791378997 )
IEEE Trans Neural Netw Learn Syst - Graph Theory-Based Approach for Stability Analysis of Stochastic Coupled Systems With L?vy Noise on Networks. ( 0,516646966574839 )
IEEE Trans Image Process - Perceptual video coding based on SSIM-inspired divisive normalization. ( 0,516553696701829 )
IEEE Trans Image Process - A new hybrid method for image approximation using the easy path wavelet transform. ( 0,516230926910173 )
Comput Math Methods Med - A biological hierarchical model based underwater moving object detection. ( 0,515982073900661 )
Comput Math Methods Med - Multiobjective optimization design of spinal pedicle screws using neural networks and genetic algorithm: mathematical models and mechanical validation. ( 0,515743548534725 )