Abstract: To provide a display processing device that displays the structure of a displayed item configured by stacking a plurality of displayed items in an understandable manner and enables easy confirmation of each of the layers being stacked and displayed. The display processing device includes a graduation-image display unit (a graduation-display processing unit) 24 causing a display device 15 to display a graduation image having values the number of which corresponds to the number of a plurality of image layers, a specification unit (a pointer-display processing unit) 25 causing a value on the graduation image to be specified, and a displayed-number determination unit (a number-of-displayed-layers determination processing unit) 26 determining the number of image layers that are to be stacked and displayed by the display device 15, among the plurality of image layers in accordance with the value on the graduation image specified by the specification unit 25.

Abstract: A unit that divides an image into a mesh shape and acquires depth information and an X-coordinate and a Y-coordinate for vertices of each grid, a unit that transforms vertex data into three-dimensional space coordinates expressed by a predetermined coordinate system, a unit that calculates line segment vectors and a normal vector that constitute each grid based on the three-dimensional space coordinates of each vertex, a vector management part that assigns indexes for distinguishing unique vectors from each other to the respective unique vectors, and generates a vector list in which the unique vectors and the indexes are respectively associated with each other, and a unit that stores therein indexes of the vectors that constitute each grid, while being associated with the grid.

Abstract: To provide a display processing device that displays the structure of a displayed item configured by stacking a plurality of displayed items in an understandable manner and enables easy confirmation of each of the layers being stacked and displayed. The display processing device includes a graduation-image display unit (a graduation-display processing unit) 24 causing a display device 15 to display a graduation image having values the number of which corresponds to the number of a plurality of image layers, a specification unit (a pointer-display processing unit) 25 causing a value on the graduation image to be specified, and a displayed-number determination unit (a number-of-displayed-layers determination processing unit) 26 determining the number of image layers that are to be stacked and displayed by the display device 15, among the plurality of image layers in accordance with the value on the graduation image specified by the specification unit 25.

Abstract: To include a vertex-data acquisition part 117 that divides an image into a mesh shape and acquires depth information D and an X-coordinate and a Y-coordinate for vertices of each grid, a coordinate transformation part 119 that transforms vertex data into three-dimensional space coordinates expressed by a predetermined coordinate system, a vector calculation part 125 that calculates line segment vectors and a normal vector that constitute each grid based on the three-dimensional space coordinates of each vertex, a vector management part 131 that assigns indexes for distinguishing unique vectors from each other to the respective unique vectors, and generates a vector list in which the unique vectors and the indexes are respectively associated with each other, and a mesh-data storage part 141 that stores therein indexes of the vectors that constitute each grid, while being associated with the grid.