Roberto de Alencar Lotufo

	2009
44		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		Leticia Rittner, Roberto de Alencar Lotufo: Diffusion Tensor Imaging Segmentation by Watershed Transform on Tensorial Morphological Gradient. SIBGRAPI 2008: 196-203
42		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		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		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		Romaric Audigier, Roberto de Alencar Lotufo: Seed-Relative Segmentation Robustness of Watershed and Fuzzy Connectedness Approaches. SIBGRAPI 2007: 61-70
37		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		André Vital Saúde, Michel Couprie, Roberto de Alencar Lotufo: Exact Euclidean Medial Axis in Higher Resolution. DGCI 2006: 605-616
35		Gustavo de Sa, Roberto de Alencar Lotufo: Improved FingerCode Matching Function. SIBGRAPI 2006: 263-272
34		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		Romaric Audigier, Roberto de Alencar Lotufo, Michel Couprie: The tie-zone watershed: definition, algorithm and applications. ICIP (2) 2005: 654-657
31		Romaric Audigier, Roberto de Alencar Lotufo: Tie-Zone Watershed, Bottlenecks, and Segmentation Robustness Analysis. SIBGRAPI 2005: 55-62
	2004
30		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		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		Alexandre Gonçalves Silva, Roberto de Alencar Lotufo: Detection of Lines Using Hierarchical Region Based Representation. SIBGRAPI 2004: 58-64
27		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		Franklin César Flores, Roberto de Alencar Lotufo: Object Segmentation in Image Sequences by Watershed from Markers: A Generic Approach. SIBGRAPI 2003: 347-354
23		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		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		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		Roberto de Alencar Lotufo, Alexandre X. Falcão, Francisco A. Zampirolli: IFT-Watershed from Gray-Scale Marker. SIBGRAPI 2002: 146-152
19		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		Marco António Garcia de Carvalho, Michel Couprie, Roberto de Alencar Lotufo: Image Segmentation by Analysis of Scale-Space. SIBGRAPI 2002: 403
17		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		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		Roberto de Alencar Lotufo, Francisco A. Zampirolli: Fast Multidimensional Parallel Euclidean Distance Transform Based on Mathematical Morphology. SIBGRAPI 2001: 100-105
14		Franklin César Flores, Roberto de Alencar Lotufo: Connected Filtering by Graylevel Classification through Morphological Histogram Processing. SIBGRAPI 2001: 120-
13		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		Marco António Garcia de Carvalho, Roberto de Alencar Lotufo: Hierarchical Regions Matching in Image Sequences through Association Graph. SIBGRAPI 2001: 396
11		Alexandre Gonçalves Silva, Roberto de Alencar Lotufo, Rubens Machado: Toolbox of Image Processing for Numerical Python. SIBGRAPI 2001: 402
10		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		Roberto de Alencar Lotufo, Alexandre X. Falcão, Francisco A. Zampirolli: Fast Euclidean Distance Transform using a Graph-Search Algorithm. SIBGRAPI 2000: 269-275
8		Francisco de Assis Zampirolli, Roberto de Alencar Lotufo: Classification of the Distance Transformation Algorithms under the Mathematical Morphology Approach. SIBGRAPI 2000: 292-299
7		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		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		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		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

Coauthor Index

1	Romaric Audigier	[30] [31] [32] [34] [38]
2	Junior Barrera	[4] [6] [7]
3	Cesar Augusto Cardoso Caetano	[5] [13]
4	Marco António Garcia de Carvalho	[12] [17] [18] [22] [37]
5	Gabriela Castellano	[23] [26]
6	Fernando Cendes	[23] [26]
7	Renato Machado da Costa	[10]
8	Michel Couprie	[17] [18] [22] [32] [36] [37] [44]
9	Erik L. Dagless	[1]
10	Leonardo Bespalhuk Facci	[33] [40]
11	Alexandre X. Falcão	[3] [9] [10] [20] [23] [26] [27] [30]
12	André Baptista Rosa Filho	[13]
13	Franklin César Flores	[4] [6] [7] [10] [14] [19] [21] [24] [29] [33] [39] [40] [41]
14	Alexandre L. Gonçalves	[21]
15	Roberto Hirata Jr.	[4] [6] [7]
16	Bruce Elliot Hirsch	[3]
17	Stela Isernhagen	[19]
18	Ramiro Jordan	[2]
19	Robert Koo	[10]
20	Rubens Machado	[10] [11]
21	Rubens Campos Machado	[25]
22	Guilherme Santos Mazzela	[10]
23	Fernand Meyer	[6] [7]
24	Airton Marco Polidório	[29]
25	John Rasure	[2]
26	Leticia Rittner	[39] [43]
27	Eduardo Faccini Rocha	[19]
28	Leonardo Marques Rocha	[19]
29	Gustavo de Sa	[35]
30	Punam K. Saha	[16]
31	Supun Samarasekera	[3]
32	André Vital Saúde	[25] [36] [44]
33	Shoba Sharma	[3]
34	Alexandre Gonçalves Silva	[11] [19] [25] [28] [42]
35	Sidney J. F. Sousa	[5] [13]
36	Jorge Stolfi	[27]
37	Barry T. Thomas	[1]
38	Jayaram K. Udupa	[3] [16]
39	Liliane Ventura	[5] [13]
40	Francisco A. Zampirolli	[9] [15] [20]
41	Francisco de Assis Zampirolli	[8]

Colors in the list of coauthors