패밀리특허 검색결과
Status	Patent	Country	KIPRIS
Registered	METHOD AND DEVICE FOR ENCODING/DECODING IMAGE BY USING GEOMETRICALLY CHANGED IMAGE	UNITED STATES
Registered	METHOD AND DEVICE FOR ENCODING/DECODING IMAGE BY USING GEOMETRICALLY CHANGED IMAGE	UNITED STATES
Registered	METHOD AND DEVICE FOR ENCODING/DECODING IMAGE BY USING GEOMETRICALLY CHANGED IMAGE	UNITED STATES
Registered	METHOD AND DEVICE FOR ENCRYPTING/DECRYPTING IMAGE BY USING GEOMETRICALLY CHANGED IMAGE	CHINA