<s>
The	O
Linde	B-Algorithm
–	I-Algorithm
Buzo	I-Algorithm
–	I-Algorithm
Gray	I-Algorithm
algorithm	I-Algorithm
(	O
introduced	O
by	O
Yoseph	O
Linde	O
,	O
Andrés	O
Buzo	O
and	O
Robert	O
M	O
.	O
Gray	O
in	O
1980	O
)	O
is	O
a	O
vector	B-Algorithm
quantization	I-Algorithm
algorithm	O
to	O
derive	O
a	O
good	O
codebook	B-Algorithm
.	O
</s>
<s>
It	O
is	O
similar	O
to	O
the	O
k-means	B-Algorithm
method	O
in	O
data	B-Algorithm
clustering	I-Algorithm
.	O
</s>
<s>
C	O
final	O
estimation	O
after	O
LGA	B-Algorithm
:	O
Optimal	O
code	O
book	O
with	O
2	O
vectors	O
;	O
</s>
<s>
E	O
final	O
estimation	O
after	O
LGA	B-Algorithm
:	O
Optimal	O
code	O
book	O
with	O
4	O
vectors	O
;	O
</s>
