A method for lightweight omnidirectional stereovision with fisheye images has been introduced by a robotics research team.The method involves selecting Geometry-Informed (GI) distance candidates to enhance depth estimation accuracy and reduce computational load.The GI candidates are adaptable to alterations in camera distances without the need for re-training, making them valuable in dynamic settings.The findings highlight improved accuracy in estimating distances and quicker model performance using the GI candidates method.