变换工具 meaning in English
transform
Examples
- The article is extracting the wavelet domain parameter by using the tool of wavelet transform , besides extracting general seismic parameter
在常规地震属性参数提取的基础上，借助于小波变换工具，提取了小波域属性参数。 - Reconfigurable technology can be a new useful technology in real - time signal processing , biologic information processing , simulation of vlsi , etc . it is a focal technology of international academy and industrial field . dft is a common tool that is widely used in image processing and digital signal analysis . but the large scale of computation prevents it from been used in real - time system
离散傅立叶变换( discretefouriertransformation _ dft )是数字信号分析与处理如图形、语音及图像等领域的重要变换工具，是数字图像处理技术的基础，通过在时域和频域来同切换图像，对图像的信息特征进行提取和分析，简化了计算工作量，被喻为描述图像信息的第二种语言，广泛应用在图像变换。