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Fig. 1 | EURASIP Journal on Image and Video Processing

Fig. 1

From: Photo-id of blue whale by means of the dorsal fin using clustering algorithms and color local complexity estimation for mobile devices

Fig. 1

Different types of dorsal fin [12]: a triangular with straight edges; b triangular falcate and curved smoothly backward; c straight pointing up; d marked, different size and shape but showing obvious scare; e falcate curved backward; f hooked, large size, and highly curved backward; g mutilated, loss large portions, or completely mutilated; and h indefinite, not categorized

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