1. A method for multiple bone segmentation for three-dimensional computed tomography, the method comprising: receiving computed tomography (CT) data representing first and second bones of a patient; separately, by a processor, segmenting the first and second bones; refining, by the processor, the segmenting of the first bone as a function of a first confidence map of the segmenting; refining, by the processor, the segmenting of the second bone as a function of a second confidence map of the segmenting; adjusting, by the processor, results of the segmenting of the first and second bones jointly as a function the first and second confidence maps; and outputting an image showing the first and second bones with the adjusted results of the segmenting.