public Compute ( |
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source | The source image. | |
리턴 | int[] |
/// <summary> /// Gray-Level Difference Method (GLDM). /// <para>Computes an gray-level histogram of difference values between adjacent pixels in an image.</para> /// <para>Accord.NET internal call. Please see: <see cref="Accord.Imaging.GrayLevelDifferenceMethod">Gray-Level Difference Method</see> for details.</para> /// </summary> /// <param name="image">The source image.</param> /// <param name="autoGray">Whether the maximum value of gray should be automatically computed from the image. </param> /// <param name="degree">The direction at which the co-occurrence should be found.</param> /// <returns>An histogram containing co-occurrences for every gray level in <paramref name="image"/>.</returns> public static int[] GrayLevelDifferenceMethod(this Image<Gray, byte> image, CooccurrenceDegree degree, bool autoGray = true) { GrayLevelDifferenceMethod gldm = new GrayLevelDifferenceMethod(degree, autoGray); var hist = gldm.Compute(image.ToAForgeImage(copyAlways: false, failIfCannotCast: true)); return hist; }
/// <summary> /// Gray-Level Difference Method (GLDM). /// <para>Computes an gray-level histogram of difference values between adjacent pixels in an image.</para> /// <para>Accord.NET internal call. Please see: <see cref="Accord.Imaging.GrayLevelDifferenceMethod">Gray-Level Difference Method</see> for details.</para> /// </summary> /// <param name="image">The source image.</param> /// <param name="autoGray">Whether the maximum value of gray should be automatically computed from the image. </param> /// <param name="degree">The direction at which the co-occurrence should be found.</param> /// <returns>An histogram containing co-occurrences for every gray level in <paramref name="image"/>.</returns> public static int[] GrayLevelDifferenceMethod(this Gray<byte>[,] image, CooccurrenceDegree degree, bool autoGray = true) { GrayLevelDifferenceMethod gldm = new GrayLevelDifferenceMethod(degree, autoGray); int[] hist; using(var uImg = image.Lock()) { hist = gldm.Compute(uImg.AsAForgeImage()); } return hist; }