各子频段采用不同的正则化算子。实验结果表明该算法的盲图象恢复的性能优于空域算法。
The experiment results show that the proposed algorithm is superior to the general spatial domain in the quality of the restored image.
目前已出现多种数字水印算法，典型的水印算法有空域算法、变换域算法、小波域算法、超小波域算法等。
There are so many digital watermark algorithms at present. The typical examples are the airspace algorithm, transform domain algorithm, wavelet domain algorithm and beyond wavelets algorithm.
将空域信息引入时域的盲源分离算法，提出了一类水声基阵盲源分离的时空域算法，限定了算法的空域搜索范围，加快了算法的收敛速度。
Incorporating spatial information into BSS algorithms, a class of time-spatial algorithms is derived, which restrict the search range in spatial and improved the convergence rate.
文章介绍了基于内容的时域及空域视频分割技术，提出了一种基于多帧差异的视频对象分割算法。
This paper introduces video segmentation of temporal segmentation and spatial segmentation, presents a video object segmentation algorithm based on multi-frames difference.
该算法由空域分割和时域分割组成。
The proposed algorithm comprises of spatial and temporal segmentation modules.
然后，引入基于多尺度形态梯度的分水岭分割算法，对图像进行空域分割。
Then, a multiscale morphology gradient-based watershed segmentation algorithm is introduced to segment the video frame in the spatial domain.
针对复杂背景条件下的红外图像目标检测问题，将空域滤波和时域滤波相结合，提出了基于数学形态学的目标检测算法。
On infrared image target detection in complex background, an algorithm for targets detection based on mathematical morphology is put forward by combining spatial filtering with temporal filtering.
文章在分析视频图像二值形状信息特点的基础上，提出了一种新的MPEG - 4二值形状空域可扩展编码算法。
The paper proposed a new spatial scalable shape coding algorithm for MPEG-4 based on the features of video's shape information.
本文提出了一种以二值图像作为水印的基于图像块的空域数字水印算法。
In this paper, we proposes a digital watermarking algorithm based on image blocks in space domain with binary image, s watermark.
在图像迭代混合的基础上提出了空域水印算法。
An algorithm based on iterative blending on spatial domain is proposed.
双三次插值是图像空域变换的经典算法，可用于图像旋转和放缩等灰度插值。
Bicubic interpolation is a classical algorithm used in spacial transformation of image such as image rotation and zooming.
改进了一种可抵抗去同步攻击的数字音频盲水印算法，该算法通过修改多个采样值的统计均值嵌入同步码，解决了空域嵌入同步码的不稳定性问题。
A robust digital audio watermarking algorithm is presented, which can resist desynchronization attack effectively. We embed synchronization code by modifying the mean value of several samples.
本文提出了一种运用时空域信息优化的虚拟检测线组式视频车辆检测算法。
This paper presents a vision vehicle detection algorithm based on virtual detection line group, which is optimized with space-time domain information.
提出了基于空域结构的纹理识别算法。
An adaptive texture recognition algorithm is proposed based on spatial structure.
为了改进空域IBD算法的病态，提出了一种自适应正则化算子，取得了较好的恢复结果。
For improving the ill-posed problem of the space IBD method, an adaptive operator is proposed in this paper. The results show that the improved algorithm works well.
本论文设计提出两个图像处理算法，空域图像融合算法对合成图像的边界进行融合处理。
In this paper, two image process algorithms were designed. ImageFuse algorithm in space field fuses the border of synthetical image.
为了提高通用掩密分析技术的检测性能，针对基于加性噪声的空域掩密技术设计了一种通用掩密分析算法。
The detection performance of the universal steganalysis is improved with a new algorithm put forward for the additive noise modelable steganography in the spacial domain specially.
通过对多种空域水印算法优缺点的分析，提出了一种新的图像空域盲水印算法。
Through the analysis of many representative spatial domain watermarking algorithm, a novel image spatial domain blind watermarking algorithm was presented.
为进行图形辨别，提出一种基于DSP的空域图形辨别算法。
This paper indicates a approach of graph distinguish arithmetic in space base on DSP.
分析了IBD算法，并实现了空域IBD和利用傅立叶变换的IBD相结合的算法。
IBD algorithm is analyzed, and the space IBD method combined with the IBD method based on Fourier transformation is realized.
与基于分数低阶统计量的空域处理方法相比，该文提出的算法利用了信号在模糊域中的信息，提高了算法的估计精度。
Comparison with the spatial processing method using fractional lower order statistics, the proposed algorithm provides more precise DOA estimates by using the ambiguity domain information of signals.
本文提出了一种分块SAR图像通道误差校正算法，进而采用空域自适应处理对慢动目标进行检测及定位。
A channel error calibration algorithm based on sub-patch SAR image is proposed, and the spatial adaptive processing is used for the moving target detection and location.
在移动通信中，用户位置的随机变化，要求空域滤波算法能够实时准确地跟踪用户，所以，要求算法的速度和精度都要足够高。
In a mobile communication environment, the speed and accuracy of the spatial filtering algorithms must be rather fast and high in order to track the subscribers in real tune for the base station.
从运动分析的角度出发，对所研究的图像序列，提出了一种基于空域—时域连续小波变换（CWT）的模糊分割算法。
The purpose of this paper is to develop a segmentation algorithm for digital image sequence based on spatiotemporal continuous wavelet transform(CWT).
再进行基于空域滤波的单帧检测算法。
Finally, the single-frame detection algorithm based on spatial filter is performed.
算法首先根据视觉注意理论提取时域和空域特征，并建立加权混合模型。
Firstly, the algorithm constructs a weighted combination model based on spatial-temporal features by using information theory.
提出了一种新颖的基于混沌的空域数字水印算法。
A novel chaos based spatial domain watermarking algorithm is proposed in this dissertation.
研究了极化域-空域联合谱的动态更新问题，给出了MUSIC联合谱的自适应递推估计算法。
The adaptive estimation method is presented for the MUSIC joint spectrum in polarizational and spatial domains.
改进并提出了基于频域维纳滤波器方法的空域图象模糊复原算法。
An improved spatial domain image deblurring algorithm is proposed based on wiener filter and deconvolution.
改进并提出了基于频域维纳滤波器方法的空域图象模糊复原算法。
An improved spatial domain image deblurring algorithm is proposed based on wiener filter and deconvolution.
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