Abstract Digital photogrammetry and spectral imaging are widely used in heritage sciences towards the comprehensive recording, fr8608 understanding, and protection of historical artifacts and artworks.The availability of consumer-grade modified cameras for spectral acquisition, as an alternative to expensive multispectral sensors and multi-sensor a
As the final executor of the braking system of coal mine hoists, 3x87 the disc brake directly affects the safety and reliability of mine hoists.Aimed to the problem of failure of hoist disc brake, according to its structural characteristics and functional requirements, this article proposes a disc brake that monitors positive brake pressure in real
Visual place recognition (VPR) is a fundamental but challenging problem that has not been solved completely for a long time, especially in a kaleidoscopic environment.Recent advanced works which exploit ConvNet landmarks as a representation of an image for the VPR have demonstrated promising canals & nubiola cava performance under condition and vie