⑧上藩文人字 SHANGHAI JIAO TONG UNIVERSITY 1896 1920 2006 Chapter 12 object Recognition 口影好回 驾越现觉到 Deep vis 40m0男驾
1896 1920 1987 2006 Chapter 12 Object Recognition
Digital Image Processing 121 Patterns and Pattern Classes Three types of iris flowers described by 2.5 △ Iris virginica two measurements 口 Iris versicolor o Iris setosa △△Δ△ △△ △△M△△ 2.0 △ △△ △△△△ △ BM△ 口口口 1.0 日日口 0.5 3 Petal length(cm)
Digital Image Processing 12.1 Patterns and Pattern Classes Three types of iris flowers described by two measurements
Digital Image Processing 121 Patterns and Pattern Classes a pattern is an arrangement of descriptors The name feature is used often in the pattern recognition literature to denote a descriptor a pattern class is a family of patterns that share some common properties
Digital Image Processing 12.1 Patterns and Pattern Classes • A pattern is an arrangement of descriptors • The name feature is used often in the pattern recognition literature to denote a descriptor • A pattern class is a family of patterns that share some common properties
Digital Image Processing 121 Patterns and Pattern Classes Noisy object and signature x1=T(61),x2=r(02)…,xn=r(6n) 丌亓3丌丌5丌3丌7丌2丌
Digital Image Processing 12.1 Patterns and Pattern Classes Noisy Object and Signature 𝒙𝟏 = 𝒓 𝜽𝟏 , 𝒙𝟐 = 𝒓 𝜽𝟐 , … , 𝒙𝒏 = 𝒓 𝜽𝒏
Digital Image processing 121 Patterns and Pattern Classes Staircase structure String description abababa b
Digital Image Processing 12.1 Patterns and Pattern Classes Staircase Structure String description …abababa…