2009 | ||
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44 | EE | André Vital Saúde, Michel Couprie, Roberto de Alencar Lotufo: Discrete 2D and 3D euclidean medial axis in higher resolution. Image Vision Comput. 27(4): 354-363 (2009) |
2008 | ||
43 | EE | Leticia Rittner, Roberto de Alencar Lotufo: Diffusion Tensor Imaging Segmentation by Watershed Transform on Tensorial Morphological Gradient. SIBGRAPI 2008: 196-203 |
42 | EE | Alexandre Gonçalves Silva, Roberto de Alencar Lotufo: New Extinction Values from Efficient Construction and Analysis of Extended Attribute Component Tree. SIBGRAPI 2008: 204-211 |
41 | EE | Franklin César Flores, Roberto de Alencar Lotufo: Benchmark for Quantitative Evaluation of Assisted Object Segmentation Methods to Image Sequences. SIBGRAPI 2008: 95-102 |
40 | Franklin César Flores, Leonardo Bespalhuk Facci, Roberto de Alencar Lotufo: Color Quantization by Morphological Histogram Processing. VISAPP (1) 2008: 93-100 | |
2007 | ||
39 | EE | Leticia Rittner, Franklin César Flores, Roberto de Alencar Lotufo: New Tensorial Representation of Color Images: Tensorial Morphological Gradient Applied to Color Image Segmentation. SIBGRAPI 2007: 45-52 |
38 | EE | Romaric Audigier, Roberto de Alencar Lotufo: Seed-Relative Segmentation Robustness of Watershed and Fuzzy Connectedness Approaches. SIBGRAPI 2007: 61-70 |
37 | EE | Marco António Garcia de Carvalho, Roberto de Alencar Lotufo, Michel Couprie: Morphological segmentation of yeast by image analysis. Image Vision Comput. 25(1): 34-39 (2007) |
2006 | ||
36 | EE | André Vital Saúde, Michel Couprie, Roberto de Alencar Lotufo: Exact Euclidean Medial Axis in Higher Resolution. DGCI 2006: 605-616 |
35 | EE | Gustavo de Sa, Roberto de Alencar Lotufo: Improved FingerCode Matching Function. SIBGRAPI 2006: 263-272 |
34 | EE | Romaric Audigier, Roberto de Alencar Lotufo: Duality between the Watershed by Image Foresting Transform and the Fuzzy Connectedness Segmentation Approaches. SIBGRAPI 2006: 53-60 |
33 | Franklin César Flores, Leonardo Bespalhuk Facci, Roberto de Alencar Lotufo: The use of dynamics in graylevel quantization by morphological histogram processing. VISAPP (1) 2006: 121-130 | |
2005 | ||
32 | EE | Romaric Audigier, Roberto de Alencar Lotufo, Michel Couprie: The tie-zone watershed: definition, algorithm and applications. ICIP (2) 2005: 654-657 |
31 | EE | Romaric Audigier, Roberto de Alencar Lotufo: Tie-Zone Watershed, Bottlenecks, and Segmentation Robustness Analysis. SIBGRAPI 2005: 55-62 |
2004 | ||
30 | EE | Romaric Audigier, Roberto de Alencar Lotufo, Alexandre X. Falcão: On Integrating Iterative Segmentation by Watershed with Tridimensional Visualization of MRIs. SIBGRAPI 2004: 130-137 |
29 | EE | Franklin César Flores, Airton Marco Polidório, Roberto de Alencar Lotufo: Color Image Gradients for Morphological Segmentation: The Weighted Gradient Improved by Automatic Imposition of Weights. SIBGRAPI 2004: 146-153 |
28 | EE | Alexandre Gonçalves Silva, Roberto de Alencar Lotufo: Detection of Lines Using Hierarchical Region Based Representation. SIBGRAPI 2004: 58-64 |
27 | EE | Alexandre X. Falcão, Jorge Stolfi, Roberto de Alencar Lotufo: The Image Foresting Transform: Theory, Algorithms, and Applications. IEEE Trans. Pattern Anal. Mach. Intell. 26(1): 19-29 (2004) |
2003 | ||
26 | Gabriela Castellano, Roberto de Alencar Lotufo, Alexandre X. Falcão, Fernando Cendes: Characterization of the human cortex in MR images through the image foresting transform. ICIP (1) 2003: 357-360 | |
25 | Alexandre Gonçalves Silva, Roberto de Alencar Lotufo, Rubens Campos Machado, André Vital Saúde: Toolbox of image processing using the Python language. ICIP (3) 2003: 1049-1052 | |
24 | EE | Franklin César Flores, Roberto de Alencar Lotufo: Object Segmentation in Image Sequences by Watershed from Markers: A Generic Approach. SIBGRAPI 2003: 347-354 |
23 | EE | Gabriela Castellano, Roberto de Alencar Lotufo, Alexandre X. Falcão, Fernando Cendes: Sulcal Lines Extraction for Cortex Characterization in Cerebral MR Images Using the Image Foresting Transform. SIBGRAPI 2003: 355-362 |
22 | EE | Marco António Garcia de Carvalho, Roberto de Alencar Lotufo, Michel Couprie: Segmentation of Images of Yeast Cells by Scale-Space Analysis. SIBGRAPI 2003: 376-382 |
2002 | ||
21 | EE | Alexandre L. Gonçalves, Roberto de Alencar Lotufo, Franklin César Flores: Classification of Microstructures by Morphological Analysis and Estimation of the Hydration Degree of Cement Paste in Concrete. SIBGRAPI 2002: 138-145 |
20 | EE | Roberto de Alencar Lotufo, Alexandre X. Falcão, Francisco A. Zampirolli: IFT-Watershed from Gray-Scale Marker. SIBGRAPI 2002: 146-152 |
19 | EE | Franklin César Flores, Roberto de Alencar Lotufo, Stela Isernhagen, Leonardo Marques Rocha, Alexandre Gonçalves Silva, Eduardo Faccini Rocha: Automatic Method for Assessment of Telangiectasia Degreeing by Mathematical Morphology. SIBGRAPI 2002: 153- |
18 | EE | Marco António Garcia de Carvalho, Michel Couprie, Roberto de Alencar Lotufo: Image Segmentation by Analysis of Scale-Space. SIBGRAPI 2002: 403 |
17 | EE | Marco António Garcia de Carvalho, Michel Couprie, Roberto de Alencar Lotufo: Regions Tracking in Ventricle MR Sequence Based on Hierarchical Analysis. SIBGRAPI 2002: 410 |
16 | EE | Jayaram K. Udupa, Punam K. Saha, Roberto de Alencar Lotufo: Relative Fuzzy Connectedness and Object Definition: Theory, Algorithms, and Applications in Image Segmentation. IEEE Trans. Pattern Anal. Mach. Intell. 24(11): 1485-1500 (2002) |
2001 | ||
15 | EE | Roberto de Alencar Lotufo, Francisco A. Zampirolli: Fast Multidimensional Parallel Euclidean Distance Transform Based on Mathematical Morphology. SIBGRAPI 2001: 100-105 |
14 | EE | Franklin César Flores, Roberto de Alencar Lotufo: Connected Filtering by Graylevel Classification through Morphological Histogram Processing. SIBGRAPI 2001: 120- |
13 | EE | Cesar Augusto Cardoso Caetano, André Baptista Rosa Filho, Liliane Ventura, Sidney J. F. Sousa, Roberto de Alencar Lotufo: Morphologic Analysis of the Endothelium Corneal Tissue Using Mathematical Morphology. SIBGRAPI 2001: 386 |
12 | EE | Marco António Garcia de Carvalho, Roberto de Alencar Lotufo: Hierarchical Regions Matching in Image Sequences through Association Graph. SIBGRAPI 2001: 396 |
11 | EE | Alexandre Gonçalves Silva, Roberto de Alencar Lotufo, Rubens Machado: Toolbox of Image Processing for Numerical Python. SIBGRAPI 2001: 402 |
10 | EE | Rubens Machado, Robert Koo, Renato Machado da Costa, Roberto de Alencar Lotufo, Franklin César Flores, Alexandre X. Falcão, Guilherme Santos Mazzela: Prontovideo: An Image Sequence Segmentation Tool Applied to Video Edition. SIBGRAPI 2001: 404 |
2000 | ||
9 | EE | Roberto de Alencar Lotufo, Alexandre X. Falcão, Francisco A. Zampirolli: Fast Euclidean Distance Transform using a Graph-Search Algorithm. SIBGRAPI 2000: 269-275 |
8 | EE | Francisco de Assis Zampirolli, Roberto de Alencar Lotufo: Classification of the Distance Transformation Algorithms under the Mathematical Morphology Approach. SIBGRAPI 2000: 292-299 |
7 | EE | Franklin César Flores, Roberto Hirata Jr., Junior Barrera, Roberto de Alencar Lotufo, Fernand Meyer: Morphological Operators for Segmentation of Color Sequences. SIBGRAPI 2000: 300-307 |
6 | EE | Roberto Hirata Jr., Franklin César Flores, Junior Barrera, Roberto de Alencar Lotufo, Fernand Meyer: Color Image Gradients for Morphological Segmentation. SIBGRAPI 2000: 316-326 |
5 | EE | Cesar Augusto Cardoso Caetano, Liliane Ventura, Sidney J. F. Sousa, Roberto de Alencar Lotufo: Identification and Segmentation of Cells in Images of Donated Corneas using Mathematical Morphology. SIBGRAPI 2000: 344 |
1999 | ||
4 | EE | Roberto Hirata Jr., Junior Barrera, Franklin César Flores, Roberto de Alencar Lotufo: Automatic Design of Morphological Operators for Motion Segmentation. SIBGRAPI 1999: 283-292 |
1998 | ||
3 | Alexandre X. Falcão, Jayaram K. Udupa, Supun Samarasekera, Shoba Sharma, Bruce Elliot Hirsch, Roberto de Alencar Lotufo: User-Steered Image Segmentation Paradigms: Live Wire and Live Lane. Graphical Models and Image Processing 60(4): 233-260 (1998) | |
1994 | ||
2 | John Rasure, Ramiro Jordan, Roberto de Alencar Lotufo: Teaching Image Processing with Khoros. ICIP (1) 1994: 506-510 | |
1990 | ||
1 | Roberto de Alencar Lotufo, Barry T. Thomas, Erik L. Dagless: Road Following Algorithm Using A Panned Plan-View Transformation. ECCV 1990: 231-235 |