System and method for image processing to generate three-dimensional (3D) view of an anatomical portion

An image processing method, comprising:

• receiving, by at least one processor of an image-processing device, a plurality of two-dimensional (2D) images captured by an imaging device,
• wherein said plurality of 2D images is associated with an intra-operative state of an anatomical portion;
• selecting, by said at least one processor, a set of 2D image frames from said received plurality of 2D images, based on a relative distance covered by said imaging device for said capture of said plurality of 2D images;
• obtaining, by said at least one processor, a 3D reconstruction of said anatomical portion based on said selected set of 2D image frames;
• generating, by said at least one processor, a first three-dimensional (3D) view of said anatomical portion based on said obtained 3D reconstruction of said anatomical portion;
• and
• generating, by said at least one processor, a second 3D view of said anatomical portion based on an alignment of said generated first 3D view with 3D data associated with a pre-operative state of said anatomical portion.