Improved image enhancement method for flotation froth image based on parameter extraction

来源 :Journal of Central South University | 被引量 : 12次 | 上传用户:purplemk
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
Froth image could strongly indicate the production status in mineral flotation process.Considering low contrast and sensitivity to noises and illumination of froth images in flotation cells,an improved image enhancement algorithm based on nonsubsampled
其他文献
In low earth orbit (LEO) satellite or missile communication scenarios, signals may experience extremely large Doppler shifts and have short visual time. Thus, d
我国高等教育管理改革已进入关键时期,在各项改革举措中,教育管理社会化尤其令人瞩目,这也是高等教育现代化发展的必由之路。为了确保教育管理社会化的顺利实施,高校应从课程
蛩即蟋蟀,当听到蟋蟀的叫声时,便真正感受到秋天来了。古人对蛩情有独钟,
溶剂抽取实验从包含金者( IV )和另外的金属离子的酸的溶液被进行,例如 Ga <啜class=“ a-plus-plus ”>3+</sup>, Fe <啜class=“ a-plus-plus ”>3+</sup>, Zn <啜class=“
To reasonably design the blade-tip radial running clearance(BTRRC) of high pressure turbine and improve the performance and reliability of gas turbine, the mult
The influence of chemical composition and cold deformation on aging precipitation behavior of 18Cr-16Mn-2Mo-1.1N(HNS-A), 18Cr-16Mn-1.3N(HNS-B), 18Cr-18Mn-2Mo-0.
菊花白锈病病原菌为堀柄锈菌,属于冬孢菌纲锈菌目。冬孢子长椭圆形、棍棒形乃至纺锤彤,黄褪色,顶部圆形或突尖,双细胞,基部狭窄,表面平滑。菊花白锈病具有发病速度快、传燔范围广、
基于静电干扰,平衡通常为木排设计被采用的简化分析方法。上层建筑的次重音由于地基的微分解决被忽视,它导致更大的支持时刻并且与真实价值相比的椽子的纵的弯曲。春天合成基础
Solidification/stabilization (S/S) is one of the most effective methods of dealing with heavy metal contaminated soils. The effects of cyclic wetting and drying
妈祖出巡,接受信众朝圣,每到一处巡安巡游,信众们奉香长跪.祈佑平安。