The aperture problem for refractive motion
When viewed through a small aperture, a moving image provides incomplete information about the local motion. Only the component of motion along the local image gradient is constrained. In an essential part of optical flow algorithms, information must be aggregated from nearby image locations in orde...
| Main Authors: | , , , |
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| Formato: | Artigo |
| Idioma: | en_US |
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Institute of Electrical and Electronics Engineers (IEEE)
2018
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| Acesso em linha: | http://hdl.handle.net/1721.1/113669 https://orcid.org/0000-0001-5031-6618 https://orcid.org/0000-0001-8074-1092 https://orcid.org/0000-0001-9919-069X https://orcid.org/0000-0002-2231-7995 |