Edge Guided Reconstruction for Compressive Imaging
نویسندگان
چکیده
منابع مشابه
Edge Guided Reconstruction for Compressive Imaging
We propose EdgeCS—an edge guided compressive sensing reconstruction approach—to recover images of higher quality from fewer measurements than the current methods. Edges are important image features that are used in various ways in image recovery, analysis, and understanding. In compressive sensing, the sparsity of image edges has been successfully utilized to recover images. However, edge detec...
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Compressive sensing (CS) reconstructs images from a small number of projections. We propose EdgeCS edge guided CS reconstruction to recover images of higher qualities from fewer measurements than the current state-of-the-art methods. Accurate edge information can significantly improve image recovery quality and speed, but such information is encoded in the CS measurements of an image. To take a...
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ژورنال
عنوان ژورنال: SIAM Journal on Imaging Sciences
سال: 2012
ISSN: 1936-4954
DOI: 10.1137/110837309