不带边界信息的Edge-guided GAN进行实验分析.在输入尺寸为256 × 256像素,掩膜尺寸为32 ×32像素情况下,Edge-guided GAN的峰值信噪比(peak signal-to-noise ratio,PSN)比性能第2的模型提高了15.76%;在掩膜尺寸为64 × 64像素情况下,Edge-guided GAN的PSNR比性能第2的模型提高了18.64%.结论 Edge-guided GAN以...
Additionally, an edge-sensing guided module is introduced to effectively capture boundary information. Simultaneously, noise filtering is applied to the detail information after feature fusion, allowing the filtered detail information to be fused with the semantic information from the decoder. ·...
In this study a novel Edge-guided and Hierarchical Aggregation Network was proposed. This network was designed to improve the accuracy and efficiency of medical image segmentation. EHANet combines IEM and an efficient EFA module, which significantly enhances the boundary detection capability and optimize...
通过直接向下采样从HR图像形成LR图像。黑点表示LR图像像素,白点表示缺少的HR样本。 查看全部 图像插值的中心问题是如何推断和利用隐藏在相邻像素中的丢失样本的信息。如果LR图像的下采样信号超过奈奎斯特采样限制,则基于卷积的插值方法将在重建HR图像时遇到混叠问题。这是人为因素,例如内插图像中的振铃效应,这是线性插值方...
However, it is a challenging task for two major reasons: 1) the color and texture of polyps are very similar to surrounding mucosa especially in the edge area; 2) the polyps often vary largely in scale, shape and location. To this end, we propose an edge-guided bidirectional-attention ...
To utilize the synergy between computed tomography (CT) and magnetic resonance imaging (MRI) data sets from an object at the same time, an edge-guided dual-modality image reconstruction approach is proposed. The key is to establish a knowledge-based connection between these two data sets for th...
网络边缘制导阈值 网络释义 1. 边缘制导阈值 guide-英汉词典-英中字典... ... edge guide 导布器edge guided thresholding{n.}边缘制导阈值eight guiding principles 八纲 ... www.fastdict.net|基于 1 个网页
Building upon the Retinex theory, we decompose the low-light image into its illumination and reflectance components and introduce an edge-guided Retinex model for enhancing low-light images. To solve the proposed model, we propose a novel inertial Bregman alternating linearized minimization algorithm. ...
United States Patent US2508574 Note: If you have problems viewing the PDF, please make sure you have the latest version ofAdobe Acrobat. Back to full text
We propose a new image compression technique based on adaptive edge-guided interpolation. The design criterion of the new image compression technique is a perceptual one. We aim to preserve the spatial correlation structures of image edges because human visual system is highly sensitive to distortions...