2024年11月12日 · In this paper, we introduce ImageRAG for RS, a training-free framework to address the complexities of analyzing UHR remote sensing imagery. By transforming UHR remote sensing image analysis task to image's long context selection task, we design an innovative image contextual retrieval mechanism based on the Retrieval-Augmented Generation (RAG ...

Commodity ultrahigh definition (UHD) displays are becoming more affordable which demand imaging in ultrahigh resolution (UHR). This paper proposes SparseMat, a computationally efficient approach for UHR image/video matting.

for the resolution, URUR contains 3,008 UHR images of size 5,120×5,120 (up to 26M), coming from a wide range of complex scenes in 63 cities. For annotations, there are 80 billion manually annotated pixels, including 2 million fine-grained instances with 8 categories, which is of ultra-high context and far superior to all the existing UHR datasets.

本文提出一种全新的SR框架，这种框架不需要成对的LR图像和HR图像，只需要两类图像（就是不配对的LR图像数据集和HR图像数据集）就可进行网络的训练。 接触过图像风格转换（Image-to-Image Translation）的孩子乍一听，很容易就会将其和图像风格转换中一个经典模型CycleGAN联系起来，没错，本文就是以此为启发设计的，并且模型中也确实用到了cyclegan的部分设置。 通过这种将无配对LR图像和HR图像结合起来互相转换的方法，训练出的模型并不是拟合了某一固 …

2017年12月29日 · 单图像超分辨率重建（Single Image Super-resolution Reconstruction，SISR）旨在从给定的低分辨率（LR）图像中，重建含有清晰细节特征的高分辨率（HR）图像，是计算机视觉中较为底层的任务。

We propose a one-shot ultra-high-resolution (UHR) image synthesis framework, OUR-GAN, that generates non-repetitive 16K (16,384 x 8,644) images from a single training image and is trainable on a single GPU.

2024年12月13日 · We introduce our proposed method for ultra-high resolution (UHR) image segmentation, termed Boundary-Enhanced Patch-Merging Transformer (BPT). As shown in Fig. 2, BPT comprises two main components: Patch-Merging Transformer (PMT) and Boundary-Enhanced Module (BEM). Each UHR image is first cropped into several patches.

Commodity ultra-high definition (UHD) displays are becoming more affordable which demand imaging in ultra high resolution (UHR). This paper proposes SparseMat, a computationally efficient approach for UHR image/video matting.

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