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KEEL-dataset - data set description

This section describes main characteristics of the colorMoments data set and its attributes:

General information

Corel Image Features (colorMoments) data set
TypeUnsupervisedOriginReal world
Features 10(Real / Integer / Nominal)(9 / 1 / 0)
Instances68040Missing values?No

Attribute description

ID[1, 68040]
HMean[-2.478893, 4.097229]
HStdv[-2.373761, 3.363457]
HSkew[-2.864061, 2.936206]
SMean[-2.364097, 3.338979]
SStdv[-3.513883, 3.841843]
SSkew[-4.352194, 3.743065]
VMean[-2.975479, 3.949038]
VStdv[-3.737472, 4.106815]
VSkew[-4.591743, 4.151256]

Additional information

This dataset is a part of the Corel Image Features data set of the UCI Repository. It contains image features extracted from a Corel image collection ( The ID attribute is common in each of the 4 parts of the data set (colorHistogram, colorMoments, colorTexture and layoutHistogram).

In this part, the features represent the color moments of each one, where the 9 values are the mean, standard deviation and skewness (one for each of H,S, and V in HSV color space).

In this section you can download some files related to the colorMoments data set:

  • The complete data set already formatted in KEEL format can be downloaded from herezip.gif.
  • The header file associated to this data set can be downloaded from heretxt.png.
  • This is not a native data set from the KEEL project. It has been obtained from the UCI Machine Learning repository. The original page where the data set can be found is:

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