Abstract:Range-image super-resolution has evolved in recent years to improve the images acquired by low-resolution rangecameras. In this regard, some local filtering based approaches are quite popular as they achieve reasonable quality rangeimages while maintaining high computational efficiency. In this work, we propose a novel and improved local approach, which is inspired by the popular Guided Image Filtering method, that employs information from an associated color image for the task of range-image super-resolution.… Show more
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