JPEG2000, a newly developed international standard for still image compression. It can provide superior objective and subjective image quality and can reduce file size by 40% compared with JPEG while retaining the same visual quality.Rate control or rate allocation is of great necessity to control t.....
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A novel zone melting method to purify industrial phosphorus is introduced. Since there is no chemical solvent for phosphorus, chemical extraction purification does not work for arsenic purification. Zone melting is a method for removing impurities from solid materials. This method with a special set.....
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Gamma Fe2O3 (maghemite), alpha Fe2O3 (hematite) and Fe3O4 (magnetite) are the three commonly used iron oxides. These iron oxides are known to have many important technological applications, including application in the field of clinical medicine and electronics. Two general methods for producing iro.....
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