Function shifted_cosine_log_snr

diff2flow/diffusion.py:24–25 · view source on GitHub ↗

(t, im_size: int, ref_size: int = 64)

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24	def shifted_cosine_log_snr(t, im_size: int, ref_size: int = 64):
25	return cosine_log_snr(t) + 2 * np.log(ref_size / im_size)
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28	def log_snr_to_alpha_bar(t):

shifted_cosine_alpha_barFunction · 0.85

cosine_log_snrFunction · 0.85

no test coverage detected