Image texture feature extraction method of local pixel homogeny (LPH)

• Main Authors: YUAN BAOHUA, HAN LIXIN, GOU ZHINAN
• Format: Patent
• Language: Chinese; English
• Published: 13.11.2018
• Subjects: CALCULATING; COMPUTING; COUNTING; IMAGE DATA PROCESSING OR GENERATION, IN GENERAL; PHYSICS

The invention discloses an image texture feature extraction method of local pixel homogeny (LPH). The local pixel homogeny is calculated through defining eight fixed-length direction lines around a center pixel, wherein the center pixel and neighboring pixels thereof form the eight fixed-length dire...