How to find decoder name from decoded stream?

Hey,

177 0 obj^M<</Length 110 /Filter /FlateDecode >>^Mstream^M

x<9c>3´Ô30P0^@^Q<86> B^WÂ4^C<91>Fæ 2ÅP¡^P"^@Q^G#Á²^P]0¡ä\^E'O^Eýp r^E}^O

^E}§^@g^EC^E}O_<85><92>¢ÒT^E}^W<85>hC^E<83>X^O^W^E^F>Âð^A^X~à+<90>©°±ÿ !ÿ<81>ÿ<80>«§B ^@ßÆ"Ø^Mendstream^Mendobj

I have decoded the above stream by using the FlateDecode and I can get the below result.

19.00 0.00 1.00 -0.00 16.00 27.00 d1 q 16.000 0.000 0.000 27.000 1.000 0.000 cm BI /W 16 /H 27 /BPC 1 /IM true /D [1 0]

ID                   ￠ ￠ ￠ ￰ p x<?￸ ￰ ￀EI Q

Still the Image Data [ID] is encoded.  I have to decode this Image data by using the corresponding decoder to get the exact value.

But I'm confused, how to find the decoder name? Which decoder needs to be used for decode this ID [Image Data]?

Can someone help me to find the decoder for Image Data [ID].

Thanks,

Xavier