644 search results - page 5 / 129 » Wavelet Based Automatic Thresholding for Image Segmentation |
ICPR
2008
IEEE
15 years 4 months ago
2008
IEEE
Segmentation is one of the first and most integral pre-processing steps for any Fingerprint Recognition System. It is used to identify the region of interest within an image. Perf...
MICCAI
2006
Springer
15 years 10 months ago
2006
Springer
Preoperative planning systems are commonly used for oral implant surgery. One of the objectives is to determine if the quantity and quality of bone is sufficient to sustain an impl...
68
Voted
ICIP
2003
IEEE
15 years 11 months ago
2003
IEEE
Two moving-window methods, using either flat or Gaussian weighted windows, for local thresholding with Robust Automatic Threshold Selection are developed. The results show that fa...
ICIP
2008
IEEE
15 years 11 months ago
2008
IEEE
In this paper, we describe a region-based active contour technique to perform image segmentation. We propose an energy functional that realizes an explicit trade-off between the (...
60
Voted
ICIP
2006
IEEE
15 years 11 months ago
2006
IEEE
We present a system for automatic hot spots detection and segmentation in whole body FDG-PET images. The main contribution of our system is threefold. First, it has a novel body-s...