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| Real-time SLAM with a Wearable Active Vision Camera |
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We present a general method for real-time,
vision-only single-camera simultaneous
localisation and mapping (SLAM) --- an
algorithm We present a general method for
real-time, vision-only single-camera
simultaneous localisation and mapping (SLAM)
--- an algorithm which is applicable to the
localisation of any camera moving through a
scene --- and study its application to the
localisation of a wearable robot with active
vision. Starting from very sparse initial
scene knowledge, a map of natural point
features spanning a section of a room is
generated on-the-fly as the motion of the
camera is simultaneously estimated in full
3D. Naturally this permits the annotation of
the scene with rigidly-registered graphics,
but further it permits automatic control of
the robot's active camera: for instance,
fixation on a particular object can be
maintained during extended periods of
arbitrary user motion, then shifted at will
to another object which has potentially been
out of the field of view. This kind of
functionality is the key to the understanding
or ``management'' of a workspace which the
robot needs to have in order to assist its
wearer usefully in tasks. We believe that the
techniques and technology developed are of
prime importance towards the goal of a fully
autonomous wearable assistant and of
particular immediate value in scenarios of
remote collaboration, where a remote expert
is able to annotate, through the robot, the
environment the wearer is working in.
Tags : real time slam wearable active camera Davison Mayol Murray ismar 2003 |
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Affichage : 3237
Durée : 245 s |
| XCVI Wearables |
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View XCVI Wearables Spring 2008 Collection.
XCVI has acelebrity fan base that includes,
Kelly Ripa, Eva Longoria, Sheryl Crow, Nicole
Kidman,and Natalie Portman.
Tags : Fashion Forward |
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Affichage : 401
Durée : 196 s |
| Early release video - wearables |
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Ever had the urge to fly? You are not alone.
We had that in mind when we created our first
set of wearable items - jet packs and angel
wings. There's some other wearables we're
throwing in too, mainly on the safety theme -
but you'll see when the new version is
released. For now, check out this preview:
Tags : smallworlds |
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Affichage : 319
Durée : 59 s |
| DadaGear Interactive Wearables |
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Dadagear is a performative act, which
investigates human-to-human interaction and
social spaces via smart sweaters.
Members of the audience are invited to wear
specially designed Dadagear sweaters that
host integrated touch sensors. Touching the
sweaters will start an auditive performance.
Tags : "wearable computing" |
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Affichage : 3
Durée : 86 s |
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