ID 原文 译文
54317 首先,使用帧差法将相邻帧图像对应像素值相减得到差分图像; First, the frame difference method was used to subtract the corresponding pixel values of adjacent frame images to obtain differential image features;
54318 其次,提取差分图像的方向直方图特征,与目标的均一局部二值纹理特征以及颜色特征进行线性加权融合; secondly, direction histogram feature extraction was performed on the difference image, and then linear weighted and fused with the uniform local binary pattern features and color names features.
54319 最后,加入一种尺度估计策略,将尺度滤波器的估计值与分块算法的估计值融合计算得出目标的尺度和位置。 Finally, an adaptive scale estimation strategy was proposed, which combined the estimated value of the scale filter and the block algorithm to calculate the scale and position of the target.
54320 实验数据表明,本方法能有效改善核相关滤波器的跟踪性能,且与其他主流算法相比,在尺度变换下也有较好的跟踪效果。 Our method can improve the tracking performance of the kernel correlation filter, and compared with other mainstream algorithms, it also has better tracking effect under scale transformation.
54321 本文提出了一种基于FFTNet的生成对抗网络模型来实现极端音频超分辨率任务。 This paper proposes a generative adversarial network model based on FFTNet to achieve extreme audio super-resolution tasks.
54322 生成器采用并行、非因果、Non-local运算的三路分裂求和FFTNet,此浅层模型速度快,精度高,能更好的提取时域音频的长期相关结构,以期望分辨率提取特征,提升重建性能; The generator uses parallel, non-causal, and non-local three-way split-sum FFTNet. This shallow model is fast and accurate. It can better extract the long-term correlation structure of time-domain audio and extract features at the desired resolution, can help improve reconstruction performance.
54323 设计匹配性能的判别器,稳定适应生成对抗架构; In addition, a discriminator with matching performance is designed to stably adapt to the generation adversarial architecture.
54324 融合基于频域的感知损失,与样本空间损失固定加权减少重建失真和提高感知质量。 Fusion based on the frequency domain perceptual loss, fixed weight with sample space loss to reduce reconstruction distortion and improve perceptual quality.
54325 从主客观进行系统评价,本文方法都优于基线模型,从2x/4x/6x倍还原效果来看,模型具有极端的高频重建能力,有助于提高音频信号的时间分辨率。 From the subjective and objective system evaluation, the method in this paper is better than the baseline model. Judging from the 2 x/4 x/6 x times reduction effect, the model has extreme high-frequency reconstruction ability, which helps to improve the time resolution of the audio signal.
54326 航班飞行过程中一些因素会对当前飞行轨迹产生影响, Some factors in the flight process will have an impact on the current trajectory.