Ophthalmologic information processing apparatus, ophthalmologic apparatus and ophthalmologic information processing method

An ophthalmologic information processing apparatus comprising:

• an acquisition unit configured to acquire a tomographic image of a subject's eye;
• a tissue specifying unit configured to acquire first shape data representing shape of a tissue of the subject's eye by performing segmentation processing on each of a plurality of tomographic images acquired by the acquisition unit;
• a specifying unit configured to obtain second shape data representing shape of the tissue based on a plurality of first shape data acquired by the tissue specifying unit;
• a registration processor that performs registration of the plurality of tomographic images, wherein
• the tissue specifying unit performs segmentation processing on each of the plurality of tomographic images on which registration has been performed by the registration processor, and
• the first shape data includes a shape profile representing a change in shape in a predetermined one-dimensional direction, a predetermined two-dimensional direction, or a predetermined three-dimensional direction.

An ophthalmologic information processing method comprising:

• a tomographic image acquisition step that acquires a tomographic image of a subject's eye;
• a tissue specifying step that acquires first shape data representing shape of a tissue of the subject's eye by performing segmentation processing on each of a plurality of tomographic images acquired in the tomographic image acquisition step;
• a specifying step that obtains second shape data representing shape of the tissue based on the plurality of first shape data acquired in the tissue specifying step,
• wherein the first shape data including a shape profile representing a change in shape in a predetermined one-dimensional direction, a predetermined two-dimensional direction, or a predetermined three-dimensional direction.

An ophthalmologic information processing method comprising:

• a tomographic image acquisition step that acquires a tomographic image of a subject's eye;
• a tissue specifying step that acquires first shape data representing shape of a tissue of the subject's eye by performing segmentation processing on each of a plurality of tomographic images acquired in the tomographic image acquisition step;
• a specifying step that obtains second shape data representing shape of the tissue based on the plurality of first shape data acquired in the tissue specifying step
• a registration processing step that performs registration of the plurality of tomographic images, wherein
• the tissue specifying step performs segmentation processing on the plurality of tomographic images on which registration has been performed in the registration processing step, and
• the first shape data includes a shape profile representing a change in shape in a predetermined one-dimensional direction, a predetermined two-dimensional direction, or a predetermined three-dimensional direction.