{{deep learning} 141} {{image processing} 103} {{computer vision} 93} {{pattern recognition} 62} {{computer graphics} 53} {{image segmentation} 51} {{machine learning} 51} {{mathematical morphology} 50} {{processamento de imagens} 37} {segmentation 35} {urlib 33} {sibgrapi 32} {banner 30} {classification 30} {{image classification} 27} {{convolutional neural networks} 26} {visualization 22} {biometrics 21} {{remote sensing} 20} {clustering 19} {{face recognition} 19} {{image foresting transform} 19} {{convolutional neural network} 17} {{neural networks} 17} {super-resolution 17} {{visual analytics} 17} {{computação gráfica} 16} {{image analysis} 16} {{processamento de imagem} 16} {{feature extraction} 15} {{image registration} 15} {{information visualization} 15} {{optimum-path forest} 15} {rendering 15} {animation 14} {{medical imaging} 14} {{semantic segmentation} 14} {modelagem 13} {mri 13} {{common words} 12} {{computer animation} 12} {{geometric modeling} 12} {language 12} {{object detection} 12} {{visão computacional} 12} {{volume rendering} 12} {{content-based image retrieval} 11} {{edge detection} 11} {{feature selection} 11} {metadata 11} {{partial least squares} 11} {{semi-supervised learning} 11} {simulation 11} {{video summarization} 11} {{action recognition} 10} {{augmented reality} 10} {{data augmentation} 10} {{data visualization} 10} {dataset 10} {{image restoration} 10} {{imagens médicas} 10} {{interfaces gráficas} 10} {metadados 10} {modeling 10} {{texture analysis} 10} {{visão por computador} 10} {{watershed transform} 10} {xml 10} {{3d reconstruction} 9} {{bibliographic format} 9} {{computational geometry} 9} {copyright 9} {gpu 9} {{implicit surfaces} 9} {inpe 9} {{interface com o usuário} 9} {{morfologia matemática} 9} {{multidimensional projection} 9} {{optical flow} 9} {real-time 9} {reconstruction 9} {refer 9} {sumário 9} {{transfer learning} 9} {{índice por autor} 9} {animação 8} {{análise de imagens} 8} {{dimensionality reduction} 8} {{image retrieval} 8} {{manifold learning} 8} {mapeamento 8} {multiresolution 8} {{pose estimation} 8} {{processamento digital} 8} {{scientific visualization} 8} {{volume visualization} 8} {cgi 7} {cnn 7} {{convolutional networks} 7} {denoising 7} {detection 7} {displaycontrol 7} {{fractal dimension} 7} {{geometry processing} 7} {{image enhancement} 7} {{interactive visualization} 7} {morphing 7} {oai 7} {{object tracking} 7} {{pedestrian detection} 7} {{ray tracing} 7} {{real time} 7} {{segmentação de imagens} 7} {speckle 7} {{surface reconstruction} 7} {{síntese de imagens} 7} {transformers 7} {visualização 7} {{anomaly detection} 6} {{biblioteca digital} 6} {bibtex 6} {{breast cancer} 6} {{complex networks} 6} {{computed tomography} 6} {{computer-aided diagnosis} 6} {{digital library} 6} {{face detection} 6} {{gesture recognition} 6} {{human-computer interaction} 6} {{image compression} 6} {{image denoising} 6} {{image reconstruction} 6} {{image synthesis} 6} {{level set} 6} {matching 6} {{metadata conversion} 6} {{modelagem geométrica} 6} {{motion capture} 6} {{real-time rendering} 6} {{repositório uniforme} 6} {script 6} {{uniform repository} 6} {{urlib platform} 6} {urlibservice 6} {{video surveillance} 6} {{visual data mining} 6} {watershed 6} {yolo 6} {cad 5} {{classificação de imagens} 5} {covid-19 5} {{digital image processing} 5} {{direct manipulation} 5} {{domain adaptation} 5} {{face identification} 5} {{facial expression} 5} {{few-shot learning} 5} {fingerprint 5} {gan 5} {graph 5} {ift 5} {image 5} {{imagens tomográficas} 5} {internet 5} {interpolation 5} {libras 5} {linking 5} {{modelagem de sólidos} 5} {{morphological operators} 5} {{non-photorealistic rendering} 5} {{particle filter} 5} {projeto 5} {repository 5} {sar 5} {{self-supervised learning} 5} {{sensoriamento remoto} 5} {{shape analysis} 5} {{sistema de visualização} 5} {{stereo vision} 5} {superpixel 5} {{support vector machine} 5} {texture 5} {{tratamento de imagens} 5} {video 5} {{video analysis} 5} {3d 4} {adaboost 4} {{animação por computador} 4} {{aprendizado de máquina} 4} {{artificial neural networks} 4} {bag-of-features 4} {benchmark 4} {cbir 4} {cnns 4} {{collision detection} 4} {{compressão de imagens} 4} {{crowd simulation} 4} {{data fusion} 4} {{data mining} 4} {{diffusion tensor imaging} 4} {dilation 4} {dynamics 4} {{ensemble learning} 4} {{face analysis} 4} {{face image analysis} 4} {{facial animation} 4} {{feature extraction and matching} 4} {filtering 4} {framework 4} {{generative adversarial networks} 4} {{genetic algorithms} 4} {gis 4} {{global illumination} 4} {{graph convolutional networks} 4} {{graph search algorithms} 4} {{high dynamic range} 4} {hog 4} {{hough transform} 4} {{human action recognition} 4} {hyperlapse 4} {ibict 4} {{image emotion recognition} 4} {{image filtering} 4} {{image identification} 4} {imagens 4} {{imagens de radar} 4} {{imagens realistas} 4} {{k-nearest neighbors} 4} {{keypoint detection} 4} {licence 4} {{machine vision} 4} {max-tree 4} {{medical image analysis} 4} {{medical images} 4} {meta-learning 4} {mobile 4} {{music emotion recognition} 4} {{orientation tensor} 4} {{parallel algorithms} 4} {{polygonal approximation} 4} {polygonization 4} {portuguese 4} {{principal component analysis} 4} {{procedural modeling} 4} {{processamento digital de imagens} 4} {{random forest} 4} {{ray casting} 4} {ray-casting 4} {ray-tracing 4} {{realidade virtual} 4} {recognition 4} {{reconhecimento de caracteres} 4} {{reconhecimento de objetos} 4} {{reconstrução de imagens} 4} {{redes neurais convolucionais} 4} {regularization 4} {{representation learning} 4} {restoration 4} {search 4} {segmentação 4} {server 4} {shadows 4} {{shape from shading} 4} {sift 4} {sph 4} {{stochastic distances} 4} {{submission form} 4} {{subspace clustering} 4} {{superpixel segmentation} 4} {superpixels 4} {{support vector machines} 4} {svm 4} {{synthetic aperture radar} 4} {{tecnologia de software} 4} {{texture synthesis} 4} {tracking 4} {triangulation 4} {{triangulação de delaunay} 4} {{unsupervised learning} 4} {{user interface} 4} {{vector field} 4} {{virtual reality} 4} {{visual analysis} 4} {{visual rhythm} 4} {watermarking 4} {wavelets 4} {web 4} {{3d photography} 3} {abnt 3} {{active learning} 3} {{age estimation} 3} {agriculture 3} {aliasing 3} {amplo 3} {animaker 3} {applications 3} {{artificial intelligence} 3} {{artificial neural network} 3} {autoencoder 3} {{automatic license plate recognition} 3} {{bag of visual words} 3} {bag-of-words 3} {{banner display} 3} {{behavioral animation} 3} {{bibliographical references} 3} {bibliography 3} {{binary image} 3} {{biomedical imaging and visualization} 3} {biometric 3} {brdfs 3} {{chemical analysis} 3} {{citation linking} 3} {{clinical trial monitoring} 3} {{codificação de imagens} 3} {{color segmentation} 3} {colorization 3} {{comparative study} 3} {{component tree} 3} {{content based image retrieval} 3} {controlarray 3} {{copyright transfer} 3} {create 3} {curvature 3} {{curvature estimation} 3} {{deep neural networks} 3} {deforestation 3} {{deformable models} 3} {deformation 3} {{depth images} 3} {{desenvolvimento de softwares} 3} {{design study} 3} {{detecção de objetos} 3} {{direct volume rendering} 3} {{direitos autorais} 3} {{diversity measures} 3} {{document image processing} 3} {{editor gráfico} 3} {efficiency 3} {english 3} {{ensemble of classifiers} 3} {erosion 3} {{explainable ai} 3} {export 3} {{eye detection} 3} {{face processing} 3} {{facial expression recognition} 3} {{facial expressions} 3} {{feature fusion} 3} {{feature learning} 3} {{feature matching} 3} {{field value} 3} {flim 3} {{fluid simulation} 3} {french 3} {{fuzzy connectedness} 3} {gans 3} {{genetic algorithm} 3} {{gpu rendering} 3} {{graph matching} 3} {{graph-based image segmentation} 3} {{graphics hardware} 3} {{hidden markov models} 3} {{hierarchical segmentation} 3} {ibi 3} {{ibi properties} 3} {{ibi resolution} 3} {illumination 3} {{image coding} 3} {{image recognition} 3} {{image-based rendering} 3} {{imagens coloridas} 3} {{imagens de satélite} 3} {{imagens digitais} 3} {{imagens microscópicas} 3} {{imagens multiespectrais} 3} {index 3} {{information retrieval} 3} {{information theory} 3} {interaction 3} {{interactive image segmentation} 3} {{interface gráfica} 3} {interpolação 3} {{interpolação de imagens} 3} {{interpretação de imagens} 3} {key 3} {l-systems 3} {{label propagation} 3} {{lane detection} 3} {{latent fingerprints} 3} {{license plate recognition} 3} {{link de citação} 3} {{local binary patterns} 3} {{magnetic resonance} 3} {mammography 3} {{markov random fields} 3} {{medical image processing} 3} {{mesh deformation} 3} {metaform 3} {{motion segmentation} 3} {mtd2-br 3} {{multidimensional scaling} 3} {{multimodal large language models} 3} {multiscale 3} {{neural network} 3} {{non-rigid objects} 3} {{non-rigid registration} 3} {{oai protocol} 3} {{objetos 3d} 3} {occlusion 3} {ocr 3} {optimization 3} {page 3} {panorama 3} {{parametric surfaces} 3} {parse 3} {pca 3} {perception 3} {{person re-identification} 3} {{plataforma urlib} 3} {{point-based modeling} 3} {{polygonal meshes} 3} {quadtree 3} {{radar de abertura sintética} 3} {{range image} 3} {{reconhecimento de padrões} 3} {{redes convolucionais} 3} {{refer model} 3} {registration 3} {{relatório de projeto} 3} {{reservoir model} 3} {{rgb-d cameras} 3} {{rgb-d data} 3} {saliency 3} {{sar images} 3} {scale-space 3} {{scene understanding} 3} {select 3} {{semantic hyperlapse} 3} {sendmail.php 3} {{serviço da urlib} 3} {{sign language} 3} {{signal processing} 3} {similarity 3} {{sistema amplo} 3} {{sistema de animação} 3} {{sistema de animação modelada} 3} {{sistemas gráficos} 3} {{skin detection} 3} {smoke 3} {splines 3} {statistics 3} {stroke 3} {surf 3} {surveillance 3} {survey 3} {table 3} {{target file} 3} {{texture classification} 3} {textures 3} {tomography 3} {{toon shading} 3} {topology 3} {training 3} {uav 3} {{unsupervised domain adaptation} 3} {{urban data} 3} {{urban forest} 3} {{urlib service} 3} {{urlib system} 3} {{vector fields} 3} {vibro-acoustography 3} {{video coding} 3} {{virtual humans} 3} {{visual dictionaries} 3} {{visualização 3d} 3} {{visualização tridimensional} 3} {{visually impaired} 3} {{volumetric visualization} 3} {vínculo 3} {watersheds 3} {x-ray 3} {xrefer 3} {{} 2} {{3d imaging} 2} {{3d location} 2} {{3d modeling} 2} {{3d object recognition} 2} {{3d printing} 2} {{3d registration} 2} {{3d visualization} 2} {{access methods} 2} {accessibility 2} {{active contours} 2} {{adaptive polygonization} 2} {algorithms 2} {algoritmo 2} {{algoritmo icm} 2} {algoritmos 2} {alkalinity 2} {alzheimer 2} {{ambiente kroros} 2} {angiography 2} {{animation and simulation} 2} {{animação modelada} 2} {{anisotropic diffusion} 2} {anti-aliasing 2} {{análise de imagem} 2} {{análise de textura} 2} {{análise dinâmica} 2} {{aplicações gráficas} 2} {{appearance modeling} 2} {{aprendizado ativo} 2} {{aprendizado em profundidade} 2} {architecture 2} {associativity 2} {auto-encoder 2} {autoencoders 2} {{automatic extraction} 2} {b-spline 2} {bag-of-visual-features 2} {{bayesian analysis} 2} {{bayesian estimation} 2} {{binary images} 2} {biomechanics 2} {{biomedical images} 2} {biometria 2} {bm3d 2} {{boolean operations} 2} {{boundary detection} 2} {{boundary representation} 2} {{brain imaging} 2} {{brazilian sign language} 2} {{cad models} 2} {calibration 2} {canvas 2} {caracteres 2} {{caracterização digital} 2} {chess 2} {{citizen science} 2} {classificação 2} {{cluster analysis} 2} {color 2} {{color correction} 2} {{color image segmentation} 2} {{color quantization} 2} {colorblind 2} {{commutative monoid} 2} {composition 2} {compression 2} {{computational photography} 2} {{contextual explanation} 2} {{contrast enhancement} 2} {{contrastive learning} 2} {{convex hull} 2} {{convex optimization} 2} {{corpus callosum} 2} {correlation 2} {counting 2} {{crime data} 2} {cross-correlation 2} {{crowd analysis} 2} {csg 2} {{ct images} 2} {cuda 2} {{cut detection} 2} {cutaway 2} {cvd 2} {{câmeras digitais} 2} {{dados meteorológicos} 2} {{dark colored skin} 2} {{data annotation} 2} {{data compression} 2} {{data structures} 2} {{data visualisation} 2} {database 2} {dct 2} {{decision tree} 2} {decomposition 2} {{deep generative models} 2} {{deep metric learning} 2} {deep-learning 2} {{deepfake detection} 2} {{defect detection} 2} {{delaunay triangulation} 2} {{dense point matching} 2} {{depth estimation} 2} {{depthwise separable convolutions} 2} {descriptor 2} {despeckling 2} {{differential geometry} 2} {{diffusion models} 2} {{digital histopathology} 2} {{digital inpainting} 2} {{discrete cosine transform} 2} {{discrete geodesic} 2} {{discrete indicator function} 2} {{disparity-based photometric stereo} 2} {{document analysis} 2} {{document reconstruction} 2} {{domain generalization} 2} {{dose reduction} 2} {dynamic 2} {{dynamic images} 2} {{edge-aware filtering} 2} {{editores gráficos} 2} {eeg 2} {eg-880x 2} {emotions 2} {enhancement 2} {{epipolar geometry} 2} {{equivariant convolutional neural networks} 2} {{espaço tri-dimensional} 2} {{estação de trabalho} 2} {{estações gráficas} 2} {estimation 2} {{estudo de caso} 2} {{euclidean distance} 2} {{euclidean distance transform} 2} {{evaluation measure} 2} {{evolutionary algorithms} 2} {{experimental results} 2} {{extração de atributos} 2} {eye-tracking 2} {{face image quality} 2} {{face verification} 2} {{facial detection} 2} {{facial recognition} 2} {{feature augmentation} 2} {{feature extractor} 2} {{ferramentas de visualização} 2} {{ferramentas gráficas} 2} {{fiber bundle reconstruction} 2} {{finger spelling} 2} {{fingerprint matching} 2} {{finite element} 2} {{finite element method} 2} {{fire detection} 2} {{flow matching} 2} {{flow visualization} 2} {fmri 2} {focus+context 2} {{foundation models} 2} {{fourier transform} 2} {fraturas 2} {{fruit fly} 2} {{function neural} 2} {{funções de energia} 2} {{fuzzy logic} 2} {gabor 2} {{gallery adaptation} 2} {{gaussian pyramid} 2} {{gaze tracking} 2} {{generative model} 2} {{genetic programming} 2} {{geometric modelling} 2} {geoprocessamento 2} {{geração de malhas} 2} {glsl 2} {{graph neural networks} 2} {{graph theory} 2} {{graph-based segmentation} 2} {{graph-cut segmentation} 2} {graphics 2} {graphs 2} {{green's function} 2} {gráficos 2} {{haar-like features} 2} {halftoning 2} {{halo artifact} 2} {{handwriting recognition} 2} {{hausdorf distance} 2} {hdr 2} {{head pose estimation} 2} {{high intra-class similarity} 2} {{high-resolution images} 2} {histopathology 2} {{historical photographs} 2} {homography 2} {html 2} {{human action classification} 2} {{human connectome project} 2} {{human perception} 2} {{illustrative visualization} 2} {{image clustering} 2} {{image dataset} 2} {{image formation} 2} {{image inpainting} 2} {{image matching} 2} {{image operator} 2} {{image operator learning} 2} {{image quality assessment} 2} {{image representation} 2} {{image sequences} 2} {{image stitching} 2} {{image texture} 2} {{image understanding} 2} {{image warping} 2} {{imagens realísticas} 2} {{imagens tridimensionais} 2} {imaging 2} {{indoor scene recognition} 2} {{industrial quality control} 2} {inpainting 2} {inspection 2} {{interactive segmentation} 2} {{interactive tractography} 2} {interatividade 2} {interface 2} {interfaces 2} {{interval arithmetic} 2} {{inverse halftoning} 2} {iris 2} {{iris recognition} 2} {{iris segmentation} 2} {{iso/iec 19794-5} 2} {java 2} {k 2} {k-means 2} {keyframes 2} {keyframing 2} {kl-divergence 2} {{land cover} 2} {{land use} 2} {lbp 2} {{left ventricle} 2} {{level sets} 2} {{license plate} 2} {{license plate detection} 2} {{lightweight architectures} 2} {{linear combination} 2} {{linear discriminant analysis} 2} {{linear operator} 2} {{linear-parabolic model} 2} {{linguagem de programação} 2} {link 2} {llm 2} {{logical anomalies} 2} {{low-light image enhancement} 2} {lstm 2} {{lung cancer} 2} {lut 2} {{mahalanobis distance} 2} {{maximum likelihood} 2} {{medial axis} 2} {{medical image segmentation} 2} {{medical imaging and visualization} 2} {{mesh compression} 2} {{mesh editing} 2} {{mesh generation} 2} {{mesh reconstruction} 2} {micromagics 2} {mllms 2} {morphism 2} {{morphological application} 2} {{morphological filtering} 2} {{motion control} 2} {{motion detection} 2} {{motion estimation} 2} {{motion tracking} 2} {mpeg 2} {multi-view 2} {{multidimensional data} 2} {multifoveation 2} {{multimodal classification} 2} {{multimodal processing} 2} {mumford-shah 2} {{music information retrieval} 2} {mvtec-ad 2} {mvtec-loco 2} {{método de radiosidade} 2} {{método ray-tracing} 2} {navigation 2} {nephropathology 2} {{neural connectivity} 2} {{neural fields} 2} {neurons 2} {noise 2} {{noise reduction} 2} {{noisy labels} 2} {{non-linear activation} 2} {{non-negative matrix factorization} 2} {{nose region} 2} {{object classification} 2} {{object oriented programming} 2} {{object recognition} 2} {{object saliency map} 2} {{object segmentation} 2} {{objetos bidimensionais} 2} {{objetos heterogêneos} 2} {{objetos tridimensionais} 2} {{observation scale} 2} {{ocean wave} 2} {octrees 2} {{omnidirectional images} 2} {{onboard vehicular cameras} 2} {{open set} 2} {{open set domain adaptation} 2} {open-set 2} {{open-set recognition} 2} {opengl 2} {{optical character recognition} 2} {orientation 2} {{outlier detection} 2} {{overlap removal} 2} {{pacote gráfico} 2} {{padrões gráficos} 2} {pandemic 2} {panoramas 2} {{parallel programming} 2} {{parkinson's disease} 2} {{particle-based fluids} 2} {{partition of unity} 2} {{patch partition} 2} {petrobrás 2} {phigs 2} {{photometric images} 2} {{photometric stereo} 2} {{physics-based animation} 2} {{point cloud} 2} {{point cloud registration} 2} {{point clouds} 2} {{point-based rendering} 2} {{point-cloud registration} 2} {{poisson noise} 2} {{political data visualization} 2} {{polynomial classifier} 2} {pores 2} {post-processing 2} {pre-processing 2} {{processador gráfico} 2} {{processamento gráfico} 2} {{programação lógica} 2} {prolog 2} {pré-processamento 2} {quality 2} {{quantização vetorial} 2} {radar 2} {{radiological density} 2} {radiosidade 2} {radiosity 2} {{range images} 2} {{ray tracer} 2} {re-ranking 2} {{reaction wood} 2} {{real time processing} 2} {{real-time hand pose estimation} 2} {realism 2} {realismo 2} {{reconhecimento facial} 2} {{reconhecimento ótico} 2} {{reconstrução 3d} 2} {{reconstrução de sinais digitais} 2} {{reconstrução tridimensional} 2} {{recurrent neural networks} 2} {{recursive filtering} 2} {{redes polifásicas} 2} {{representação de objetos} 2} {{restauração de imagens} 2} {{restricted boltzmann machines} 2} {{restricted deformation} 2} {revectorization 2} {rgb-d 2} {{rigid registration} 2} {{robot users} 2} {{robust algorithms} 2} {{rule-based systems} 2} {{saliency detection} 2} {{saliency map} 2} {sampling 2} {scalability 2} {{scale spaces} 2} {scan-line 2} {scanline 2} {{scientific literature} 2} {{search interfaces} 2} {{segmentation robustness} 2} {seismic 2} {self-attention 2} {semantics 2} {{sequências de imagens} 2} {{shadow mapping} 2} {shape 2} {{shape descriptor} 2} {{shape estimation} 2} {{shape features} 2} {{shape matching} 2} {shape-from-shading 2} {{siamese networks} 2} {{sign language recognition} 2} {{sign language translation} 2} {{signature verification} 2} {{similarity metrics} 2} {simplification 2} {{sistema de aquisição} 2} {{sistema de informações geográficas} 2} {{sistema de processamento} 2} {{sistema de reconhecimento} 2} {{sistema de tratamento de imagens} 2} {{sistema de visão artificial} 2} {{sistemas de animação} 2} {{sistemas digitais} 2} {sitim-110 2} {skeleton 2} {{sketch-based modeling} 2} {{skin lesion detection} 2} {smoothing 2} {snakes 2} {{social media} 2} {{software gráfico} 2} {{software modular} 2} {{spatiotemporal data} 2} {{spherical images} 2} {{splines cúbicas} 2} {spring 2} {standardization 2} {{statistical image analysis} 2} {{statistical learning} 2} {stereo 2} {{straight line segments} 2} {streamlines 2} {{stroke classification} 2} {{subdivisões espaciais} 2} {{support vector machine svm} 2} {{surface reflectance} 2} {{surveillance systems} 2} {{synthetic data} 2} {{synthetic images} 2} {t-snakes 2} {tangram 2} {{template matching} 2} {{tensor subspace learning} 2} {{terrain model} 2} {tessellations 2} {{text segmentation} 2} {{texture recognition} 2} {{thermal image} 2} {thresholding 2} {{time series} 2} {{tomografia computadorizada} 2} {{tomographic reconstruction} 2} {{topological data structures} 2} {{transfer function} 2} {{transformada de hough} 2} {{tree architecture} 2} {{triangular mesh} 2} {{triangular meshes} 2} {{tropical forest} 2} {{tsallis entropy} 2} {{uncanny valley} 2} {{underwater robotics} 2} {{unstructured mesh} 2} {{video captioning} 2} {{video classification} 2} {{video compression} 2} {{video processing} 2} {{video representation} 2} {{video retrieval} 2} {{video segmentation} 2} {{violence detection} 2} {{virtual agent} 2} {{virtual environments} 2} {{vision transformers} 2} {{visual attention} 2} {{visual exploration} 2} {{visual odometry} 2} {{visual perception} 2} {{visual programming} 2} {{visual quality} 2} {{visual slam} 2} {{visual tracking} 2} {{visualização de imagens} 2} {{volumetric rendering} 2} {voronoi 2} {watchlist 2} {wavelet 2} {{wavelet transform} 2} {{wiener filter} 2} {{árvore de formas} 2} {{árvores de componentes} 2} {íris 2} {{últimos levelings} 2} {{#deep-learning #computer-vision #image-processing} 1} {{$k$-approximate nearest neighbors} 1} {fi 1} {{-chave-detecção e reconhecimento de semáforo} 1} {{-unnatural skin tone} 1} {10/10 1} {{10/20 systems} 1} {{1d signal extraction} 1} {{2.5d model} 1} {2015 1} {2d 1} {{2d barcode} 1} {{2d discrete w-operators} 1} {{2d electrophoresis gels} 1} {{2d medical imaging} 1} {{2d parameters} 1} {2d-pca 1} {{3-d image reconstruction} 1} {{360 stitching} 1}