Targets, fixtures, and workflows for calibrating an endoscopic camera
The present disclosure relates to calibration assemblies and methods for use with an imaging system, such as an endoscopic imaging system. A calibration assembly includes: an interface for constraining engagement with an endoscopic imaging system; a target coupled with the interface on as to be within the field of view of the imaging system, the target including multiple of markers having calibration features that include identification features; and a processor configured to identify from first and second images obtained at first and second relative spatial arrangements between the imaging system and the target, respectively, at least some of the markers from the identification features, and using the identified markers and calibration feature positions within the images to generate calibration data.
INTUITIVE SURGICAL OPERATIONS, INC.
G H H G G G G G G G G G
G06T H04N H04N G01D G06T G06T G06T G06V G06T G06T G06T G01D
additional inventional inventional inventional additional additional inventional inventional additional additional additional inventional
Weny David D. Tao
Zhao Scott Zhao