Multiresolution texture feature extraction and recognition based on translation- and scale-invariant adaptive wavelet transform

1999 ◽  
Author(s):  
Huilin Xiong ◽  
Tianxu Zhang
Keyword(s):  
Feature Extraction ◽  
Wavelet Transform ◽  
Texture Feature ◽  
Texture Feature Extraction ◽  
Scale Invariant ◽  
Adaptive Wavelet ◽  
Adaptive Wavelet Transform

scholarly journals A Water-Area Recognition Approach Based on “Tuned” Texture Mask and Cuckoo Search Algorithm

2018 ◽  
Vol 2018 ◽  
pp. 1-7 ◽  
Author(s):  
Zhongwei Chen ◽  
Kangbo Peng ◽  
Lai Huang ◽  
Yichao Wang ◽  
Xiaozhong Wu ◽  
...  
Keyword(s):  
Feature Extraction ◽  
Search Algorithm ◽  
Gravitational Search Algorithm ◽  
Texture Feature ◽  
Cuckoo Search ◽  
Water Area ◽  
Experimental Results ◽  
Local Optimum ◽  
Texture Feature Extraction ◽  
Scale Invariant

Texture feature extraction is a key topic in many applications of image analysis; a lot of techniques have been proposed to measure the characteristics of this field. Among them, texture energy extracted with a mask is a rotation and scale invariant texture descriptor. However, the tuning process is computationally intensive and easily trap into the local optimum. In the proposed approach, a “Tuned” mask is utilized to extract water and nonwater texture; the optimal “Tuned” mask is acquired by maximizing the texture energy value via a newly proposed cuckoo search (CS) algorithm. Experimental results on samples and images show that the proposed method is suitable for texture feature extraction, the recognition accuracy is higher than the genetic algorithm (GA), particle swarm optimization (PSO) and the gravitational search algorithm (GSA) optimized “Tuned” mask scheme, and the water area could be well recognized from the original image. Experimental results show that the proposed method could exhibit better performance than other methods involved in the paper in terms of optimization ability and recognition result.

A translation- and scale-invariant adaptive wavelet transform

2000 ◽  
Vol 9 (12) ◽  
pp. 2100-2108 ◽  
Author(s):  
Y.S. Moon ◽  
Tianxu Zhang ◽  
Huilin Xiong
Keyword(s):  
Wavelet Transform ◽  
Scale Invariant ◽  
Adaptive Wavelet ◽  
Adaptive Wavelet Transform
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