Zobrazeno 1 - 10
of 188
pro vyhledávání: '"Negahdaripour, Shahriar"'
Autor:
Kyatham, Hitesh, Negahdaripour, Shahriar, Xu, Michael, Lin, Xiaomin, Yu, Miao, Aloimonos, Yiannis
Underwater robot perception is crucial in scientific subsea exploration and commercial operations. The key challenges include non-uniform lighting and poor visibility in turbid environments. High-frequency forward-look sonar cameras address these iss
Externí odkaz:
http://arxiv.org/abs/2409.07004
Tasks such as autonomous navigation, 3D reconstruction, and object recognition near the water surfaces are crucial in marine robotics applications. However, challenges arise due to dynamic disturbances, e.g., light reflections and refraction from the
Externí odkaz:
http://arxiv.org/abs/2403.09850
Autor:
Liu, Yuhan1 (AUTHOR) liuyuhan9172@foxmail.com, Negahdaripour, Shahriar1 (AUTHOR) nshahriar@miami.edu
Publikováno v:
Remote Sensing. Oct2024, Vol. 16 Issue 20, p3814. 22p.
Akademický článek
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Autor:
Volkov, Denis L.1,2 (AUTHOR) denis.volkov@noaa.gov, Negahdaripour, Shahriar3 (AUTHOR)
Publikováno v:
Remote Sensing. Aug2023, Vol. 15 Issue 15, p3894. 15p.
Publikováno v:
In Signal Processing: Image Communication September 2016 47:96-114
Autor:
Negahdaripour, Shahriar
Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Mechanical Engineering, 1987.
MICROFICHE COPY AVAILABLE IN ARCHIVES AND SCIENCE
Bibliography: leaves 219-225.
by Shahriar Negahdaripour.
Ph.D.
MICROFICHE COPY AVAILABLE IN ARCHIVES AND SCIENCE
Bibliography: leaves 219-225.
by Shahriar Negahdaripour.
Ph.D.
Externí odkaz:
http://hdl.handle.net/1721.1/14939
Optical flow is the apparent (or perceived) motion of image brightness patterns arising from relative motion of objects and observer. Estimation of the optical flow requires the application of two kinds of constraint: the flow field smoothness constr
Externí odkaz:
http://hdl.handle.net/1721.1/6477
We address the problem of recovering the motion of a monocular observer relative to a rigid scene. We do not make any assumptions about the shapes of the surfaces in the scene, nor do we use estimates of the optical flow or point correspondences. Ins
Externí odkaz:
http://hdl.handle.net/1721.1/6457
Autor:
Negahdaripour, Shahriar
We study the conditions under which a perspective motion field can have multiple interpretations. Furthermore, we show that in most cases, the ambiguity in the interpretation of a motion field can be resolved by imposing the physical constraint that
Externí odkaz:
http://hdl.handle.net/1721.1/6458