digital image：數(shù)字圖像 

digital image processing：數(shù)字圖像處理 

image digitalization：圖像數(shù)字化 

image representation：圖像表達 

image acquisition：圖像的獲取 

pixel：像素 

image classification：圖像分類 

image transformation：圖像變換 

image enhancement：圖像增強 

image restoration：圖像復(fù)原 

image reconstruction：圖像重構(gòu) 

image segmentation：圖像分割 

implementation：實現(xiàn)

point operation：點運算 

linear point operation：線性點運算 

non-linear point operation：非線性點運算 

algebra operation：代數(shù)運算 

logical operation：邏輯運算 

geometric operation：幾何運算 

image translation：圖像的平移 

image mirror：圖像的鏡像 

image rotation：圖像的旋轉(zhuǎn) 

image zoom：圖像的縮放 

gray resampling：灰度重采樣

continuous fourier transform：連續(xù)傅里葉變換 

discrete fourier transform：離散傅里葉變換 

fast fourier transform：快速傅里葉變換 

discrete cosine transform：離散余弦變換 

spatial transformation：空間變換

spatial domain：空間域 

frequency domain：頻域 

homomorphic filter：同態(tài)濾波器

image degradation：圖像退化 

noise model：噪聲模型 

mean filter：均值濾波器 

order-statistic filter：順序統(tǒng)計濾波器 

estimation of noise parameter：噪聲參數(shù)估計 

inverse filter：逆濾波 

minimum meansquare error filter-Wiener filter：最小均方誤差濾波-維納濾波 

geometric distortion correction：幾何失真校正

information content：信息量 

information entropy：信息熵 

image data redundancy：圖像數(shù)據(jù)冗余 

fidelity criteria：保真度準(zhǔn)則 

coding of lossless image compression：無失真圖像 

Huffman coding：哈夫曼編碼 

run-length coding：游程編碼 

arithmetic coding：算術(shù)編碼