To institute an inter partes review, we must determine that the information presented in the Petition shows “a reasonable likelihood that the petitioner would prevail with respect to at least 1 of the claims challenged in the petition.” 35 U.S.C. § 314(a).
Patent 8,095,237 B2 intrinsic parameters (i.e., focal length, image center, real pixel size, and radial and tangential distortion for the lens) and the position of the camera relative to the tool.
Petitioner then argues that one of ordinary skill in the art “would have understood that Corke’s references to ‘the image’ teaches that only features from a single captured image are used to determine the object space-to-camera space transformation.” Id. at 19 (quoting Ex. 1004, 154).
In particular, Petitioner argues that Corke describes needing “additional information” to “determine the 3D relative pose of an object ... from 2D image coordinates,” and such additional information “includes ‘knowledge of the relationship between the observed feature
Petitioner, however, does not adequately explain how or why Corke’s camera calibration matrix, C, which “represents the relationship between 3-D world coordinates and their corresponding 2-D image coordinates” (Ex. 1004, 138 (emphasis added)), would relate in any way to an “object space” (i.e., a reference frame defined with respect to, and