Search results for "Image Detection."
showing 2 items of 2 documents
Phase Fourier vector model for scale invariant three-dimensional image detection.
2009
A scale invariant 3D object detection method based on phase Fourier transform (PhFT) is addressed. Three-dimensionality is expressed in terms of range images. The PhFT of a range image gives information about the orientations of the surfaces in the 3D object. When the object is scaled, the PhFT becomes a distribution multiplied by a constant factor which is related to the scale factor. Then 3D scale invariant detection can be solved as illumination invariant detection process. Several correlation operations based on vector space representation are applied. Results show the tolerance of detection method to scale besides discrimination against false objects.
Digital Picklock for Video Art Exgesis: Reflections, Conditions and Possible Employment of Distant Viewing to Moving Image Datasets in Visual Arts Sc…
2021
With the advent of digital humanities new expectations and challenges are emerging for institutions harbouring video artworks, specifically in offering access and analytical tools to their archival collections. The paper argues for the possible employment of distant viewing to allow visual arts scholars an unprecedented take on video art, holding together both quantitative comparison and aesthetic considerations. In doing so, the paper addresses the peculiar conditions of video art that need proper consideration for a fruitful employment of distant viewing. Set on the background of the existing platforms for video-art consumption ���such as UBU Network, JSC Media Centre, and Daata Streaming…