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A generalized geometric spectral conjugate gradient algorithm for finding zero of a monotone tangent vector field on a constant curvature Hadamard manifold.

Zhi ZhaoXiao-Qing JinZheng-Jian BaiTeng-Teng Yao
Published in: J. Comput. Appl. Math. (2023)
Keyphrases
  • vector field
  • lie group
  • conjugate gradient algorithm
  • euclidean space
  • optical flow
  • geometric structure
  • critical points
  • motion field
  • flow field
  • computer vision
  • feature space
  • noise reduction
  • finite dimensional