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Formats and Directory Structure Image Sets: |
Clutter C
Number Of Images: 26 Image Size: 1024 x 768 Comments: This
image set shows a background office environment on the opposite side of the
room from where the Clutter A and Clutter B images were captured. The purpose
of the image set is to provide a set of clutter scenes to composite with the
bluescreened images in the chair, redchair, and cart image sets. Furthermore, this data set could be
useful for testing how algorithms trained to account for the environment in
Clutter A/B reacts to moderate changes in background. The lower left portion
of the images is mainly empty so that the bluescreened images can be added in
to make realistic-looking views with minimal adjustment. The set of views spans roughly 60
degrees of rotation in the plane parallel to the floor, and variation in
scale and camera elevation is about the same as for the cart and chair
images. Specifically, the objects are about 2-3 m away from the camera, the
height of the camera is between 1.5 m and 2m, and the total variation in
object scale across all views is about 20%. To induce appearance variation in
the background between views, we modified the poses of each background object
and shuffled their relative positions every few images. The camera translates
from side to side between views and rotates slightly. Vista Parameters: (sigma, lowThreshold,
highThreshold,minimumEdgeLength, accuracy, granularity, magnitude) =
(3,10,35,50,2.0,4.0,20.0) Download: (copyright)
[ clutterc.tar.gz
, 14 MB] |
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WORD:
Wiry Object Recognition Database
