Our research has showed that SPIHT performs better than JPEG while the underwater images are coded in low bit rate. SPIHT also has a good progressive transmission characteristic.
并指出基于小波变换的SPIHT编码算法具有对水下图像低比特率编码性能好、可以与纠错技术结合使用等特点。
That is a bit of an understatement, characteristic of a guy who had an old-school upbringing with an emphasis on respect, humility, and a strong work ethic.
他的说法有点过谦，未必充分反映事实，这是受过传统教育的人的特点，这种教育强调尊敬、谦虚和强烈的职业道德。
This paper introduces a type of automatic test system that can test the transfer function characteristic of 12-bit or less than 12-bit A/D converters.
本文介绍了一种自动测试系统，可对12位及12位以下的A/D转换器的转换特性进行测试。
A method by using 8031 single-clip microprocessor to get the syntonical bit information is presented, based on the characteristic of the modulated singal in ascending cosine envelope.
利用升余弦包络调制信号的特点，即基带信号为升余弦波，接收端可以利用这一包络，从中提取定时信息。
A method by using 8031 single-clip microprocessor to get the syntonical bit information is presented, based on the characteristic of the modulated singal in ascending cosine envelope.
利用升余弦包络调制信号的特点，即基带信号为升余弦波，接收端可以利用这一包络，从中提取定时信息。
应用推荐