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CONSTANT QUALITY CONTROL OF WYNER-ZIV FRAMES IN DCT DOMAIN DISTRIBUTED VIDEO CODING
Distributed video coding Constant quality control Greedy algorithm Adaptive uniform quantizer
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2013/7/24
For most DCT domain distributed video coding systems, xed uniform quan-tizers are used to quantize all Wyner-Ziv (WZ) frames. However, it leads to uctuantvideo quality because the WZ frame quality is...
Elimination of the Quality Problems Encountered in Mass Production by Using Statistical Quality Control
Statistical quality control Process control X-R control charts
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2009/10/12
Having determined the quality problems in mass production in a medium-size firm chosen as a pilot study,all the processes from casting to machining were investigated. The problem of low quality arisin...