Sciweavers

7084 search results - page 335 / 1417
» Hiding Information in Images
Sort
View
ECAI
2008
Springer
15 years 8 months ago
Sequential spatial reasoning in images based on pre-attention mechanisms and fuzzy attribute graphs
Spatial relations play a crucial role in model-based image recognition and interpretation due to their stability compared to many other image appearance characteristics, and graphs...
Geoffroy Fouquier, Jamal Atif, Isabelle Bloch
IMAGING
2004
15 years 8 months ago
Tensor Based Feature Detection for Color Images
Extending differential-based operations to color images is hindered by the multi-channel nature of color images. The derivatives in different channels can point in opposite direct...
Joost van de Weijer, Theo Gevers
DGO
2003
233views Education» more  DGO 2003»
15 years 8 months ago
SemView: A Semantic-sensitive Distributed Image Retrieval System
State-of-art image retrieval techniques have been developed to support high-level (semantics) querying and browsing of images. For certain user queries, it is also very important ...
Wei Wang, Yimin Wu, Aidong Zhang
DICTA
2003
15 years 8 months ago
Automatic Registration of Aerial Image and Digital Map for Detection of Earthquake Damaged Areas
In this paper, we propose an automatic detection method of the areas damaged by an earthquake. We use aerial images that are taken before and after the earthquake. To detect the da...
Yasuharu Yanamura, Hitoshi Saji
BILDMED
2009
123views Algorithms» more  BILDMED 2009»
15 years 7 months ago
Image Registration Using Tensor Grids for Lung Ventilation Studies
In non-parametric image registration it is often not possible to work with the original resolution of the images due to high processing times and lack of memory. However, for some ...
Heike Ruppertshofen, Sven Kabus, Bernd Fischer