Flexible high resolution endoscope

1. An endoscope comprising:

a plurality of optical fiber bundles;

a plurality of lenses in a one-to-one relationship with the plurality of optical fiber bundles;

a plurality of cameras in a one-to-one relationship with the plurality of optical fiber bundles,

each respective optical fiber bundle, of the plurality of optical fiber bundles, having a respective lens, of the plurality of lenses, located at a respective distal end, and a camera, of the plurality of cameras, located at a respective proximal end,

the plurality of optical fiber bundles being coupled together at a common distal end, and otherwise being uncoupled from one another, a bending radius of the endoscope defined by a largest respective bending radius of each of the plurality of optical fiber bundles; and

a common optical element, wherein the plurality of lenses are each formed in the common optical element, the common optical element located at the common distal end, the common optical element being one or more of: removable from the common distal end of the plurality of optical fiber bundles; and disposable,

wherein one lens of the plurality of lenses comprises a distinct depth of field and a distinct angle of view in relation to another lens of the of the plurality of lenses.

2. The endoscope of claim 1 , wherein the plurality of optical fiber bundles comprises a first optical fiber bundle and a second optical fiber bundle, each optical fiber bundle having the respective lens located at the respective distal end, and the respective camera located at the respective proximal end, thereby forming a three-dimensional camera.

3. The endoscope of claim 1 , wherein respective distal ends of the plurality of optical fiber bundles and respective lenses located at the respective distal ends are spaced apart from one another to provide a plurality of distinct views of objects in front of the respective distal ends.

4. The endoscope of claim 1 , wherein the one lens of the plurality of lenses further comprises a distinct field of view in relation to the other lens of the of the plurality of lenses.

5. The endoscope of claim 1 , further comprising a controller configured to:

receive respective images from each camera of the plurality of cameras; and

combine the respective images into a single higher resolution image.

6. The endoscope of claim 1 , further comprising a controller configured to:

receive respective images from each camera of the plurality of cameras;

remove dead pixels from the respective images; and

combine the respective images into a single higher resolution image.

7. The endoscope of claim 1 , further comprising a controller configured to:

receive respective images from each camera of the plurality of cameras; and

combine the respective images to provide a depth map.

8. The endoscope of claim 1 , further comprising a controller configured to:

receive respective images from each camera of the plurality of cameras; and

combine the respective images by using light field processing, whereby a depth map of objects, disposed in front of the plurality of lenses, is provided.

9. The endoscope of claim 1 , wherein each respective diameter of the plurality of optical fiber bundles comprises a range of up to approximately 2 mm.

10. The endoscope of claim 1 , wherein the common optical element comprises:

a body having a proximal side and distal side, the plurality of lenses formed at the distal side; and

a plurality of respective slots for receiving a respective optical fiber bundle on the proximal side, each respective slot of the plurality of respective slots terminating at a respective lens, of the plurality of lenses, at the distal side.

11. A method of providing an endoscope, the method comprising:

providing a plurality of optical fiber bundles;

providing a plurality of lenses in a one-to-one relationship with the plurality of optical fiber bundles;

providing a plurality of cameras in a one-to-one relationship with the plurality of optical fiber bundles,

each respective optical fiber bundle, of the plurality of optical fiber bundles, having a respective lens, of the plurality of lenses, located at a respective distal end, and a camera, of the plurality of cameras, located at a respective proximal end,

the plurality of optical fiber bundles being coupled together at a common distal end, and otherwise being uncoupled from one another, a bending radius of the endoscope defined by a largest respective bending radius of each of the plurality of optical fiber bundles; and

providing a common optical element, wherein the plurality of lenses are each formed in the common optical element, the common optical element located at the common distal end, the common optical element being one or more of: removable from the common distal end of the plurality of optical fiber bundles; and disposable,

wherein one lens of the plurality of lenses comprises a distinct depth of field and a distinct angle of view in relation to another lens of the of the plurality of lenses.

12. The method of claim 11 , wherein the plurality of optical fiber bundles comprises a first optical fiber bundle and a second optical fiber bundle, each optical fiber bundle having the respective lens located at the respective distal end, and the respective camera located at the respective proximal end, thereby forming a three-dimensional camera.

13. The method of claim 11 , wherein respective distal ends of the plurality of optical fiber bundles and respective lenses located at the respective distal ends are spaced apart from one another to provide a plurality of distinct views of objects in front of the respective distal ends.

14. The method of claim 11 , wherein the one lens of the plurality of lenses further comprises a distinct field of view in relation to the other lens of the of the plurality of lenses.

15. The method of claim 11 , further comprising providing a controller configured to:

receive respective images from each camera of the plurality of cameras; and

combine the respective images into a single higher resolution image.

16. The method of claim 11 , further comprising providing a controller configured to:

receive respective images from each camera of the plurality of cameras;

remove dead pixels from the respective images; and

combine the respective images into a single higher resolution image.

17. The method of claim 11 , further comprising providing a controller configured to:

receive respective images from each camera of the plurality of cameras; and

combine the respective images to provide a depth map.

18. The method of claim 11 , further comprising providing a controller configured to:

receive respective images from each camera of the plurality of cameras; and

combine the respective images by using light field processing, whereby a depth map of objects, disposed in front of the plurality of lenses, is provided.

19. The method of claim 11 ,

wherein each respective diameter of the plurality of optical fiber bundles comprises a range of up to approximately 2 mm, and

wherein the common optical element comprises:

a body having a proximal side and distal side, the plurality of lenses formed at the distal side; and

a plurality of respective slots for receiving a respective optical fiber bundle on the proximal side, each respective slot of the plurality of respective slots terminating at a respective lens, of the plurality of lenses, at the distal side.

20. A method of imaging by way of an endoscope, the method comprising:

providing the endoscope, providing the endoscope comprising:

providing a plurality of optical fiber bundles;

providing a plurality of lenses in a one-to-one relationship with the plurality of optical fiber bundles;

providing a plurality of cameras in a one-to-one relationship with the plurality of optical fiber bundles,

each respective optical fiber bundle, of the plurality of optical fiber bundles, having a respective lens, of the plurality of lenses, located at a respective distal end, and a camera, of the plurality of cameras, located at a respective proximal end,

the plurality of optical fiber bundles being coupled together at a common distal end, and otherwise being uncoupled from one another, a bending radius of the endoscope defined by a largest respective bending radius of each of the plurality of optical fiber bundles; and

providing a common optical element, wherein the plurality of lenses are each formed in the common optical element, the common optical element located at the common distal end, the common optical element being one or more of: removable from the common distal end of the plurality of optical fiber bundles; and disposable,

wherein one lens of the plurality of lenses comprises a distinct depth of field and a distinct angle of view in relation to another lens of the of the plurality of lenses;

providing a controller operably coupled with the endoscope; and

operating the endoscope by way of the controller.