ID 原文 译文
48006 同时也验证了波谱仪能较精确地测量海浪,为星载海洋波谱仪的研制奠定了良好的基础。 but also to verify the spectrometer can accurately measure the waves, for the development of the spaceborne ocean spectrometer has laid a good foundation.
48007 基于照片的伪画像生成及识别是人脸识别领域的一个新研究方向,在刑侦方面有着重要用途。 Pseudo image based on photos and recognition is a new research direction in the field of face recognition, has important use in forensic.
48008 但目前的方法都需要大量的训练样本以生成伪画像,对此提出将双边滤波器用于提取人脸的纹理及形状特征, But the current methods require a large number of training samples to generate pseudo portraits, this proposed bilateral filter is used to extract the facial texture and shape features,
48009 并利用颜色恒常性对重要特征区域进行增强, and use the color constancy characteristics of important areas to strengthen,
48010 基于香港大中文学人脸画像(Chinese University of Hongkong face sketch,CUFS)数据库的实验结果表明,利用该方法生成的伪画像能有效提高画像的识别性能,是一种可行的伪画像生成方法。 based on the large and medium-sized Hong Kong literature face portrait (Chinese University of Hong Kong face sketch, CUFS) database of the experimental results show that using this method to generate pseudo image can effectively improve the recognition performance of portrait, it is a feasible method to generate pseudo image.
48011 针对复杂低空环境三维场景探测需求,建立了旋转上升合成孔径雷达成像模型,并提出了相应的成像算法。 For complex three-dimensional scene detection requirements, low environment rotating rise in synthetic aperture radar imaging model is established, and proposed the corresponding imaging algorithms.
48012 该模型通过距离向发射调频信号、方位向和高度向形成二维合成孔径,从而具有距离向-方位向-高度向三维分辨能力。 The model through the distance to the transmitting frequency modulation signal, azimuth and height to form 2 d synthetic aperture, thus has a distance to - bearing to - height to three-dimensional resolving power.
48013 相应的成像算法分为空间位置校正和一步一悬停模式下omega-k成像算法两大部分, Corresponding imaging algorithms are divided into spatial location correction and step a hovering mode omega k imaging algorithm of two parts,
48014 通过方位向和高度向偏移补偿, through the azimuth and height to offset compensation,
48015 可将复杂的旋转上升模式简化为高度向一步一悬停模式,然后通过改进的omega-k成像算法实现三维成像。 can simplify the complex spin up mode to height to step in a hover mode, and then through the improvement of omega k imaging algorithm for three-dimensional imaging.