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Published at December 4

Sparse-view Pose Estimation and Reconstruction via Analysis by Generative Synthesis

cs.CV

Released Date: December 4, 2024

Authors: Qitao Zhao¹, Shubham Tulsiani¹

Aff.: ¹Carnegie Mellon University

Arxiv: http://arxiv.org/pdf/2412.03570v1

Refer to caption

Method	Rot.@5° $\uparrow$	Rot.@15° $\uparrow$	CC@0.1 $\uparrow$
RelPose++	10.9	56.4	26.0
w/ SPARF	28.6(+17.7)	51.9(-4.5)	37.9(+11.9)
w/ SparseAGS	42.1(+31.2)	67.6(+11.2)	53.3(+27.3)
Ray Diff.	13.5	73.5	38.3
w/ SPARF	46.0(+32.5)	76.1(+2.6)	65.8(+27.5)
w/ SparseAGS	60.3(+46.8)	88.2(+14.7)	80.4(+42.1)
DUSt3R	52.3	93.8	82.2
w/ SPARF	59.7(+7.4)	87.8(-6.0)	81.9(-0.3)
w/ SparseAGS	83.7(+31.4)	96.2(+2.4)	93.5(+11.3)