ICIP
2009
IEEE
13 years 2 months ago
2009
IEEE
Chromatic aberration is a form of distortion in color optical devices that produces undesirable color fringes along borders within images. In this paper, we propose a novel method...
ICIP
2009
IEEE
13 years 2 months ago
2009
IEEE
We present a new method of magnification for textured images featuring scale invariance properties. The procedure preserves the visual aspect as well as the statistical properties...
ICIP
2009
IEEE
13 years 2 months ago
2009
IEEE
This paper starts from the idea of automatically choosing the appropriate thresholds for a shadow detection algorithm. It is based on the maximization of the agreement between two...
ICIP
2009
IEEE
13 years 2 months ago
2009
IEEE
This paper describes a no-reference temporal quality metric to model the impact of frame freezing impairments on perceived video quality. The proposed metric shows a high correlat...
ICIP
2009
IEEE
13 years 2 months ago
2009
IEEE
We address the problem of shape based classification. We interpret the shape of an object as a probability distribution governing the location of the points of the object. An imag...
ICIP
2009
IEEE
13 years 2 months ago
2009
IEEE
-- This paper proposes a Wyner-Ziv / H.264 transcoder that enables low cost video applications. The proposed solution supports video encoding on resource constrained devices such a...
ICIP
2009
IEEE
13 years 2 months ago
2009
IEEE
Motion estimation (ME) methods based on differential techniques provide useful information for video analysis, and moreover it is relatively easy to embed into them regularity con...
ICIP
2009
IEEE
13 years 2 months ago
2009
IEEE
Recently, the bag of visual words based image representation is getting popular in object category recognition. Since the codebook of the bag-of-words (BOW) based image representa...
ICIP
2009
IEEE
13 years 2 months ago
2009
IEEE
This paper presents an approach to clustering, tracking and recognizing footprints of a single subject from pressure data obtained using a pressure sensing floor. The proposed met...