Abstract
| Language | English |
|---|---|
| Pages | 2336-2345 |
| Journal | Pattern Recognition Letters |
| Volume | 26 |
| Issue number | 15 |
| DOIs | |
| Publication status | Published - 1 Nov 2005 |
Fingerprint
Cite this
}
Direct feature detection on compressed images. / Scotney, BW; Coleman, SA; Herron, MG.
In: Pattern Recognition Letters, Vol. 26, No. 15, 01.11.2005, p. 2336-2345.Research output: Contribution to journal › Article
TY - JOUR
T1 - Direct feature detection on compressed images
AU - Scotney, BW
AU - Coleman, SA
AU - Herron, MG
N1 - Practical situations arise in which image data may be sparse and irregular in location: through incomplete sensing or compression techniques. Subsequent image processing usually requires image reconstruction/interpolation, which is computationally expensive and approximate. This paper pioneers direct processing of incomplete/compressed image data without image reconstruction. The work builds on output in IEEE ICIP 2002 and 2003; has been extended in IEEE ICIP 2005 and 2006; has led to exchange of research resources (algorithm code) with one of the pioneers of mesh modeling compression techniques (Professor Yang, Illinois Institute of Technology); and is being developed in the EPSRC-funded project EP/C006283/1.
PY - 2005/11/1
Y1 - 2005/11/1
N2 - We present a general approach to the development of adaptive image processing operators of variable shape and size that can be applied directly to non-uniformly sampled images. The approach is demonstrated for second order derivative operators using content-based compressed images.
AB - We present a general approach to the development of adaptive image processing operators of variable shape and size that can be applied directly to non-uniformly sampled images. The approach is demonstrated for second order derivative operators using content-based compressed images.
U2 - 10.1016/j.patrec.2005.04.006
DO - 10.1016/j.patrec.2005.04.006
M3 - Article
VL - 26
SP - 2336
EP - 2345
JO - Pattern Recognition Letters
T2 - Pattern Recognition Letters
JF - Pattern Recognition Letters
SN - 0167-8655
IS - 15
ER -