158 search results - page 23 / 32 » A Wavelet-Based Edge Detection Method by Scale Multiplicatio... |
SMC
2007
IEEE
15 years 4 months ago
2007
IEEE
— This paper presents two approaches to visually analyze the topic shift of a pool of documents over a given period of time. The first of the proposed methods is based on a mult...
VISUALIZATION
2003
IEEE
15 years 3 months ago
2003
IEEE
The goal of this paper is to transfer image processing to vector fields and flow visualization by defining a suitable convolution operation. For this, a multiplication of vecto...
BMCBI
2008
14 years 10 months ago
2008
Background: The rapid annotation of genes on a genome-wide scale is now possible for several organisms using high-throughput RNA interference assays to knock down the expression o...
IMC
2009
ACM
15 years 4 months ago
2009
ACM
Proximity measures quantify the closeness or similarity between nodes in a social network and form the basis of a range of applications in social sciences, business, information t...
CIVR
2006
Springer
15 years 1 months ago
2006
Springer
Abstract. We propose a graph based method to improve the performance of person queries in large news video collections. The method benefits from the multi-modal structure of videos...