Real time identification for objective images using matlab toolbox 環(huán)境下目標圖像的實時辨識方法
Under the controlling of computer , the system captures and stores objective image by optic - mechanical system fixed on measured object and image capture card 在計算機的控制下,系統(tǒng)通過被測物體上安裝的光機系統(tǒng)和圖像捕捉卡來捕獲并存儲目標圖像。
After obtaining structured light image ( sli ) , sli is pretreated by region segmentation and 8 neighbor filtering . so the objective image is separated from background 針對獲得的結構光圖像的特點,運用p - tile參數法對圖像進行區(qū)域分割,并且采用8鄰域算法進行去噪濾波的預處理方法,使圖像與背景清晰地分離。
( 3 ) the theories of human visual system and the human visual basic characteristics are introduced into the field of dynamic range extending , in order to give the direction of the image processing . the subjective and objective image quality assessment ways are also analyzed and synthesized ( 3 )研究了人眼視覺系統(tǒng)( hvs )和視覺基本特性等理論對擴展數字圖像動態(tài)范圍的指導性作用,并在目前并沒有定論的圖像質量評價方面,總結和分析了目前國內外的各種主觀和客觀評價系統(tǒng)。