发明名称 Modifying wavelet division level before transmitting data stream
摘要 An image processing apparatus includes a memory which stores a code stream having a wavelet division level, an interface unit which transmits the code stream to another apparatus, and a processing unit which changes the wavelet division level of the code stream before the transmission of the code stream to such another apparatus by acquiring a target division level that is a wavelet division level of such another apparatus, checking a difference between the target division level and the wavelet division level of the code stream, generating data that compensates for the difference, and embedding the generated data into the code stream.
申请公布号 US7386175(B2) 申请公布日期 2008.06.10
申请号 US20030691623 申请日期 2003.10.24
申请人 RICOH COMPANY, LTD. 发明人 HARA JUNICHI;MIYAZAWA TOSHIO;NOMIZU YASUYUKI;SAKUYAMA HIROYUKI;MATSUURA NEKKA;YANO TAKANORI;KODAMA TAKU;SHINKAI YASUYUKI;NISHIMURA TAKAYUKI
分类号 G06K9/36;H04N7/30;H04N1/41;H04N7/26 主分类号 G06K9/36
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