The system must represent hand pose, interaction timing, symmetry or asymmetry between hands, and contact with objects or implied task constraints. Technical evaluation should focus on motion realism, hand articulation, inter-hand coordination, temporal smoothness, and whether the generated motion follows the text instruction. Bimanual motion is harder than single-hand generation because coordination errors are visually obvious and physically important.
HandX is valuable for teams building robot manipulation systems, digital humans, gestural interfaces, and animation tools. It can help turn language instructions into reusable motion sequences for tasks that require coordinated hand behavior.
