output
20102024
most citedA Comparative Study of Efficient Initialization Methods for the K-Means Clustering Algorithm

1.2k citations

Showing 2010Show all

10 papers · 1 filter

cs.CV2010★ 425 cited

Lesion Border Detection in Dermoscopy Images

M. Emre Celebi, Hitoshi Iyatomi, Gerald Schaefer +1

Background: Dermoscopy is one of the major imaging modalities used in the diagnosis of melanoma and other pigmented skin lesions. Due to the difficulty and subjectivity of human in…

cs.CV2010★ 20 cited

Fast Color Quantization Using Weighted Sort-Means Clustering

M. Emre Celebi

Color quantization is an important operation with numerous applications in graphics and image processing. Most quantization methods are essentially based on data clustering algorit…

cs.CV2010★ 22 cited

Approximate Lesion Localization in Dermoscopy Images

M. Emre Celebi, Hitoshi Iyatomi, Gerald Schaefer +1

Background: Dermoscopy is one of the major imaging modalities used in the diagnosis of melanoma and other pigmented skin lesions. Due to the difficulty and subjectivity of human in…

cs.CV2010★ 41 cited

An Improved Objective Evaluation Measure for Border Detection in Dermoscopy Images

M. Emre Celebi, Gerald Schaefer, Hitoshi Iyatomi +3

Background: Dermoscopy is one of the major imaging modalities used in the diagnosis of melanoma and other pigmented skin lesions. Due to the difficulty and subjectivity of human in…

cs.CV2010★ 173 cited

Automatic Detection of Blue-White Veil and Related Structures in Dermoscopy Images

M. Emre Celebi, Hitoshi Iyatomi, William V. Stoecker +4

Dermoscopy is a non-invasive skin imaging technique, which permits visualization of features of pigmented melanocytic neoplasms that are not discernable by examination with the nak…

cs.CV2010★ 5 cited

Cost-Effective Implementation of Order-Statistics Based Vector Filters Using Minimax Approximations

M. Emre Celebi, Hassan A. Kingravi, Rastislav Lukac +1

Vector operators based on robust order statistics have proved successful in digital multichannel imaging applications, particularly color image filtering and enhancement, in dealin…

cs.CV2010★ 108 cited

Real-Time Implementation of Order-Statistics Based Directional Filters

M. Emre Celebi

Vector filters based on order-statistics have proved successful in removing impulsive noise from color images while preserving edges and fine image details. Among these filters, th…

cs.CV2010★ 18 cited

Distance Measures for Reduced Ordering Based Vector Filters

M. Emre Celebi

Reduced ordering based vector filters have proved successful in removing long-tailed noise from color images while preserving edges and fine image details. These filters commonly u…

cs.CV2010★ 18 cited

Fast Color Space Transformations Using Minimax Approximations

M. Emre Celebi, Hassan Kingravi, Fatih Celiker

Color space transformations are frequently used in image processing, graphics, and visualization applications. In many cases, these transformations are complex nonlinear functions,…

math.NA2010★ 2 cited

On Euclidean Norm Approximations

M. Emre Celebi, Fatih Celiker, Hassan A. Kingravi

Euclidean norm calculations arise frequently in scientific and engineering applications. Several approximations for this norm with differing complexity and accuracy have been propo…