The OpenVX Specification  r28647
Data Structures
Here are the data structures with brief descriptions:
 Cvx_border_mode_t Use with the enumeration VX_NODE_ATTRIBUTE_BORDER_MODE to set the border mode behavior of a node that supports borders Cvx_coordinates2d_t The 2D Coordinates structure Cvx_coordinates3d_t The 3D Coordinates structure Cvx_delta_rectangle_t The changes in dimensions of the rectangle between input and output images in an output parameter validator. Used in conjunction with VX_META_FORMAT_ATTRIBUTE_DELTA_RECTANGLE and vxSetMetaFormatAttribute Cvx_imagepatch_addressing_t The addressing image patch structure is used by the Host only to address pixels in an image patch. The fields of the structure are defined as: Cvx_kernel_info_t The Kernel Information Structure. This is returned by the Context to indicate which kernels are available in the OpenVX implementation Cvx_keypoint_t The keypoint data structure Cvx_perf_t The performance measurement structure Cvx_rectangle_t The rectangle data structure that is shared with the users