Open Access

Table 1.

Reminder of the main notations.

Not. Definitions
T number of temporal frames
N number of pixels in a temporal frame
K number of pixels in a patch

Data quantities
r observed intensity
f background
h off-axis PSF

ϕ0 2D angular location at a chosen initial time t0
t(ϕ0) field of view motion model between t and t0
ϕt 2D angular location at time t with ϕt = ℱt(ϕ0)
ϕt closest on-grid location to ϕt
θk a 2D on-grid pixel location

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