Digital Image Processing 2 nd ed www imageprocessingbook
Digital Image Processing, 2 nd ed. www. imageprocessingbook. com Chapter 11 Representation & Description Distância de Hausdorff The Hausdorff distance is a measure between two sets, not necessarily with the same dimensions. It measures how a subset of points of a set A is near from a subset of a distinct set B. Formally, given two point sets A and B, the Hausdorff distance between them is defined as: © 2002 R. C. Gonzalez & R. E. Woods
Digital Image Processing, 2 nd ed. www. imageprocessingbook. com Chapter 11 Representation & Description Polyline Distance Mesure (PDM) Seja B 1 e B 2 duas bordas em coordenadas cartesianas. A medida PDM entre elas é definida como: © 2002 R. C. Gonzalez & R. E. Woods
Digital Image Processing, 2 nd ed. Chapter 11 Representation & Description © 2002 R. C. Gonzalez & R. E. Woods www. imageprocessingbook. com
Digital Image Processing, 2 nd ed. Chapter 11 Representation & Description © 2002 R. C. Gonzalez & R. E. Woods www. imageprocessingbook. com
Digital Image Processing, 2 nd ed. Chapter 11 Representation & Description © 2002 R. C. Gonzalez & R. E. Woods www. imageprocessingbook. com
Digital Image Processing, 2 nd ed. Chapter 11 Representation & Description © 2002 R. C. Gonzalez & R. E. Woods www. imageprocessingbook. com
Digital Image Processing, 2 nd ed. Chapter 11 Representation & Description © 2002 R. C. Gonzalez & R. E. Woods www. imageprocessingbook. com
Digital Image Processing, 2 nd ed. Chapter 11 Representation & Description © 2002 R. C. Gonzalez & R. E. Woods www. imageprocessingbook. com
Digital Image Processing, 2 nd ed. Chapter 11 Representation & Description © 2002 R. C. Gonzalez & R. E. Woods www. imageprocessingbook. com
Digital Image Processing, 2 nd ed. Chapter 11 Representation & Description © 2002 R. C. Gonzalez & R. E. Woods www. imageprocessingbook. com
Digital Image Processing, 2 nd ed. Chapter 11 Representation & Description © 2002 R. C. Gonzalez & R. E. Woods www. imageprocessingbook. com
Digital Image Processing, 2 nd ed. Chapter 11 Representation & Description © 2002 R. C. Gonzalez & R. E. Woods www. imageprocessingbook. com
Digital Image Processing, 2 nd ed. www. imageprocessingbook. com Chapter 11 Representation & Description Algoritmo para Esqueletização (a) 2 ≤ N(p 1) ≤ 6; N(P 1) é o número de vizinhos não zeros de p 1; (b) s(P 1) = 1; (c) p 1. p 4. p 6 = 0; (d) p 4. p 6. p 8 = 0 S(p 1) é o número de transições 0 -1 na seqüência ordenada p 2, p 3, . . , p 8, p 9, p 2 © 2002 R. C. Gonzalez & R. E. Woods
Digital Image Processing, 2 nd ed. Chapter 11 Representation & Description © 2002 R. C. Gonzalez & R. E. Woods www. imageprocessingbook. com
Digital Image Processing, 2 nd ed. Chapter 11 Representation & Description © 2002 R. C. Gonzalez & R. E. Woods www. imageprocessingbook. com
Digital Image Processing, 2 nd ed. Chapter 11 Representation & Description © 2002 R. C. Gonzalez & R. E. Woods www. imageprocessingbook. com
Digital Image Processing, 2 nd ed. Chapter 11 Representation & Description © 2002 R. C. Gonzalez & R. E. Woods www. imageprocessingbook. com
Digital Image Processing, 2 nd ed. Chapter 11 Representation & Description © 2002 R. C. Gonzalez & R. E. Woods www. imageprocessingbook. com
Digital Image Processing, 2 nd ed. Chapter 11 Representation & Description © 2002 R. C. Gonzalez & R. E. Woods www. imageprocessingbook. com
Digital Image Processing, 2 nd ed. Chapter 11 Representation & Description © 2002 R. C. Gonzalez & R. E. Woods www. imageprocessingbook. com
Digital Image Processing, 2 nd ed. Chapter 11 Representation & Description © 2002 R. C. Gonzalez & R. E. Woods www. imageprocessingbook. com
Digital Image Processing, 2 nd ed. www. imageprocessingbook. com Chapter 11 Representation & Description O número de Euler aqui é: E(A) = 0 e E(B) = -1 © 2002 R. C. Gonzalez & R. E. Woods
Digital Image Processing, 2 nd ed. Chapter 11 Representation & Description © 2002 R. C. Gonzalez & R. E. Woods www. imageprocessingbook. com
Digital Image Processing, 2 nd ed. Chapter 11 Representation & Description © 2002 R. C. Gonzalez & R. E. Woods www. imageprocessingbook. com
Digital Image Processing, 2 nd ed. Chapter 11 Representation & Description © 2002 R. C. Gonzalez & R. E. Woods www. imageprocessingbook. com
Digital Image Processing, 2 nd ed. Chapter 11 Representation & Description © 2002 R. C. Gonzalez & R. E. Woods www. imageprocessingbook. com
Digital Image Processing, 2 nd ed. www. imageprocessingbook. com Chapter 11 Representation & Description Door-In-Door-Out Algoritmo para extrair coordenadas de Bordas © 2002 R. C. Gonzalez & R. E. Woods
Digital Image Processing, 2 nd ed. Chapter 11 Representation & Description © 2002 R. C. Gonzalez & R. E. Woods www. imageprocessingbook. com
Digital Image Processing, 2 nd ed. Chapter 11 Representation & Description © 2002 R. C. Gonzalez & R. E. Woods www. imageprocessingbook. com
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