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Extracción de características de imagen

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Extracción de características de imagen

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Played 1 %Accuracy 100 Average time 01:38
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Quiz de base

Created by

GENNISIS SALOME PILAMUNGA SISA
GENNISIS SALOME PILAMUNGA SISA
Ecuador

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Extracción de características de imagen
 

Extracción de características de imagenOnline version

Quiz de base

by GENNISIS SALOME PILAMUNGA SISA
1

¿Qué representa matemáticamente una imagen digital?

2

¿Cuál es la principal diferencia entre una imagen analógica y una imagen digital?

3

¿Qué información almacena un píxel en una imagen en escala de grises de 8 bits?

4

¿Qué información proporciona un histograma de una imagen?

5

Si el histograma está concentrado hacia la derecha, ¿qué se puede inferir?

6

¿Cuál es el principal objetivo de la ecualización del histograma?

7

En MATLAB, ¿qué representa el resultado de ejecutar size(I) cuando devuelve: 3000 4000 3

8

El método de Otsu se utiliza principalmente para:

9

Si una imagen tiene una resolución de 1024 × 768 píxeles, ¿cuántos píxeles contiene aproximadamente?

10

¿Por qué la extracción de características es una etapa importante antes del reconocimiento de objetos?

 
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