Sciweavers

2323 search results - page 87 / 465
» Illumination-Invariant Change Detection
Sort
View
ICDAR
1999
IEEE
15 years 10 months ago
Segmenting Documents using Multiple Lexical Features
A method is presented for segmenting documents into conceptually related areas. Determining the equivalence of text is often based on the number of word repetitions. This approach...
Amanda C. Jobbins, Lindsay J. Evett
ICMLA
2008
15 years 7 months ago
Video Shot Segmentation Using Late Fusion Technique
In this paper, a new method for detecting shot boundaries in video sequences using a late fusion technique is proposed. The method uses color histogram as the feature, and process...
C. Krishna Mohan, N. Dhananjaya, B. Yegnanarayana
IGARSS
2010
15 years 4 months ago
Shadow extraction and correction from quickbird images
Shadows in remote sensing images often result in problems for many applications such as land-cover classification, change detection, and damage detection in disasters. Due to thes...
Wen Liu, Fumio Yamazaki
264
Voted

Presentation
945views
15 years 3 months ago
On the use of discrete Pascal transform in hiding data in images
The Discrete Pascal Transform (DPT) has been proved remarkably useful for edge detection, filter design, discrete-time signal interpolation and data hiding. In the present work a n...
ICASSP
2009
IEEE
16 years 29 days ago
A regularized kernel-based approach to unsupervised audio segmentation
We introduce a regularized kernel-based rule for unsupervised change detection based on a simpler version of the recently proposed kernel Fisher discriminant ratio. Compared to ot...
Zaïd Harchaoui, Felicien Vallet, Alexandre Lu...