煤炭技术
煤炭技術
매탄기술
Coal Technology
2015年
11期
305-307
,共3页
矸石%纹理%图像处理%特征提取
矸石%紋理%圖像處理%特徵提取
안석%문리%도상처리%특정제취
gangue%texture%image processing%feature extraction
探讨煤与矸石图像在灰度与纹理上的异同，应用图像处理技术对煤与矸石图像进行预处理、图像分割，采用灰度特征和纹理特征相结合的方法进行特征提取，并在Matlab上仿真实现。研究结果表明灰度和纹理能有效的描述煤与矸石的特征，具有较好的鉴别能力，可为煤与矸石的识别和分选提供参考依据。
探討煤與矸石圖像在灰度與紋理上的異同，應用圖像處理技術對煤與矸石圖像進行預處理、圖像分割，採用灰度特徵和紋理特徵相結閤的方法進行特徵提取，併在Matlab上倣真實現。研究結果錶明灰度和紋理能有效的描述煤與矸石的特徵，具有較好的鑒彆能力，可為煤與矸石的識彆和分選提供參攷依據。
탐토매여안석도상재회도여문리상적이동，응용도상처리기술대매여안석도상진행예처리、도상분할，채용회도특정화문리특정상결합적방법진행특정제취，병재Matlab상방진실현。연구결과표명회도화문리능유효적묘술매여안석적특정，구유교호적감별능력，가위매여안석적식별화분선제공삼고의거。
Discusses coal and gangue image in gray and texture on the similarities and differences, the application of image processing technology for coal and gangue image preprocessing, image segmentation, adopt the method of combining the gray feature and texture feature for feature extraction, and the simulation on Matlab implementation. Research results show that the gray and texture can effectively describe the characteristics of coal and gangue, has good identification ability, can provide reference for identification and classification of coal and gangue.
