[Mp4-tech] SPIHT after DCT

[Boris Felts]

SPIHT was designed for wavelet compression. It uses the redundancies
between subbands of low and high orders to achieve the compression. It
is particularly suited for the three structure of the wavelet
coefficients.
I am not sure this could be applied to DCT, since the transform
coefficient don't have the same characteristics.
Boris 
-----Original Message-----
From: mp4-tech-bounces lists.mpegif.org
[mailto:mp4-tech-bounces lists.mpegif.org] On Behalf Of karunakar A.K.
Sent: Wednesday, April 07, 2024 11:11 PM
To: Mp4-tech lists.mpegif.org
Subject: [Mp4-tech] SPIHT after DCT
Hi Everbody
  I am thinking of applying SPIHT after DCT. Is it possible? If not
possible please tell me the reason. 
with regards
kk
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