Koninklijke Philips Corporation N.v.

Rohinee Nuggehalli Ashwinee Kumar

Vaitheeswaran Ranganathan

Bojarajan Perumal

Saravanan Karunanithi

Described are various embodiments of systems, devices, methods, and computer readable mediums related to image fusion of lower resolution (LR) images and higher resolution (HR) reference images of an object in a body. In an example embodiment of a method, the method comprises determining specific image scanning geometries used for acquiring LR images based on an ML algorithm that uses at least one feature in at least one region of interest in the respective LR images as input. The method further comprises generating image scanning geometry matching oblique HR images based on HR reference images and the determined specific image scanning geometries used for acquiring the respective LR images and registering the oblique HR images with the LR images to generate registered HR images. Current feature information is extracted from the LR images and mapped on corresponding feature information in the registered HR images to generate fusion images.

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Bengaluru, India

Rohinee Nuggehalli Ashwinee Kumar