Patent ID: 11953381
Assignee: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE
Field: Measurement (Instruments)
Classification: CPC G | IPC G

Claim 4:
5. The method according to claim 2, wherein an estimate of the deformation data TLI(Ai) and the intensity-weight data WLI(Ai) and of the difference DA is obtained by computing a Wiener deconvolution for each respective portion of the macropixel of surface area (Ai), DAi being defined relatively to a norm designated by symbol ∥·∥Ai, the Wiener deconvolution relating to:
a Wiener deconvolution of signal sub-images by the reference intensity patterns RL(x,y), or
a Wiener deconvolution of the reference intensity patterns RL(x,y) by the signal sub-images.