Document and Entity Information
12 Months Ended
Dec. 31, 2014
Document and Entity Information [Abstract]  
Entity Registrant Name Vimicro International CORP
Entity Central Index Key 0001341088
Document Type 20-F
Document Period End Date Dec. 31, 2014
Amendment Flag false
Current Fiscal Year End Date --12-31
Entity Well-known Seasoned Issuer No
Entity Voluntary Filers No
Entity Current Reporting Status Yes
Entity Filer Category Non-accelerated Filer
Entity Common Stock, Shares Outstanding 103,161,018
Document Fiscal Year Focus 2014
Document Fiscal Period Focus FY