Zobrazeno 1 - 5
of 5
pro vyhledávání: '"J. M. Buf"'
Publikováno v:
Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
This paper presents a system which integrates a geographic information system of a building with computer vision. It uses only one camera, for example, the one of a mobile phone. Visual landmarks, such as frontal and lateral doors, stairs, signs, and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::01bc95458591fcdf8d43ea99a37e42ed
Publikováno v:
Social Robotics ISBN: 9783319026749
ICSR
ICSR
Over the past few years, there has been a growing interest in using robots in education. The use of these tangible devices in combination with problem-based learning activities results in more motivated students, higher grades and a growing interest
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::44a8a51991f580026f534eb206cb84eb
https://hdl.handle.net/10400.1/3384
https://hdl.handle.net/10400.1/3384
Autor:
J. M. Buf
Publikováno v:
Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
The responses of "complex" simple cells to sharp and blurred ramp edges were studied. These responses are quite similar to those in the case of lines, which implies that phase information cannot be used to discriminate between ramp edges and lines. F
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::21f44a3e3cc62ba7553aeec128160336
https://doi.org/10.1007/bf00203238
https://doi.org/10.1007/bf00203238
Autor:
João M. F. Rodrigues, J. M. Buf
Publikováno v:
Pattern Recognition and Image Analysis ISBN: 9783540728467
IbPRIA (1)
IbPRIA (1)
Object recognition requires that templates with canonical views are stored in memory. Such templates must somehow be normalised. In this paper we present a novel method for obtaining 2D translation, rotation and size invariance. Cortical simple, comp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::131e1b40721b9fa39748b95eae968cdc
https://doi.org/10.1007/978-3-540-72847-4_59
https://doi.org/10.1007/978-3-540-72847-4_59
Autor:
J. M. Buf
Publikováno v:
Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
The responses of "complex" simple cells, which are an abstraction of pairs of simple cells having real receptive fields with phases in quadrature, to ideal line and edge patterns (events) are studied. These responses are generalized for events which
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8219f3bb522b0bfaef2892bb599a6bbb