PROBLEM TO BE SOLVED: To allow precise observation of inner structures of plural areas (for example, a retina and a vitreous body) on a tomographic image of an eye.SOLUTION: An image processing device comprises: area division means for dividing a tomographic image of an eye which is obtained by performing tomographic imaging of an eye using light interference into plural areas； and processing means for converting intensity distribution of at least one area out of the plural areas, with a conversion amount being larger than a conversion amount for converting intensity distribution of each of residual areas.SELECTED DRAWING: Figure 6【課題】 眼の断層画像における複数の領域（例えば、網膜と硝子体）の内部構造を詳細に観察可能に構成すること。【解決手段】 画像処理装置は、光干渉を用いて眼を断層撮影して得た眼の断層画像を複数の領域に分割する領域分割手段と、複数の領域の少なくとも一つの領域の強度分布を、他の領域の強度分布を変換する変換量よりも大きい変換量で変換する処理手段と、を有する。【選択図】 図６
