no code implementations • 12 Nov 2018 • Hang Yang, Zhongbo Zhang
In our framework, the upscaling of a low-resolution depth image is guided by a corresponding intensity images, we formulate it as a cost aggregation problem with the guided filter.
no code implementations • 7 Sep 2016 • Hang Yang, Ming Zhu, Zhongbo Zhang, He-Yan Huang
In the denoising step, the guided filter is used with the two obtained images for efficient edge-preserving filtering.
no code implementations • 6 Sep 2016 • Hang Yang, Zhongbo Zhang, Yujing Guan
Image deconvolution is still to be a challenging ill-posed problem for recovering a clear image from a given blurry image, when the point spread function is known.
no code implementations • CVPR 2015 • Hang Yang, Ming Zhu, Yan Niu, Yujing Guan, Zhongbo Zhang
Image deconvolution continues to be an active research topic of recovering a sharp image, given a blurry one generated by a convolution.