Abstract: The present disclosure relates to systems, methods, and computer readable media for implementing an efficient and flexible system for entry of input commands using finger-specific touch gestures. For example, in response to detecting calibration gestures, systems described herein can determine input zones for detecting zone-specific touch gestures that are mapped to corresponding zone-specific input commands. The systems disclosed herein can further adapt to the size, orientation, and shifting position of a user's hands by periodically recalibrating the input zones based on detected movement of detected touch gestures with respect to the input zones. Thus, the systems described herein implement a self-calibrating gesture-driven input system having increased flexibility and efficiency over conventional touch-based input systems.