In this paper, we develop an image enhancement technology in the DCT domain for radiologists to screen mammograms. The proposed algorithm is an improved ...
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Abstract—In this paper, we develop an image enhancement technology in the DCT domain for radiologists to screen mammograms. The proposed algorithm is an ...
Abstract. Current DCT based image enhancement techniques will produce heavy artifacts when the enhancement factors are increased.
Oct 30, 2009 · The new image enhancement algorithm can reduce the artifact introduced by the enhancement effectively. Both objective test and subjective test ...
The proposed method enables the estimation of the kinetics of dynamic recrystallization directly from the flow curve of metal obtained by the hot compression ...
This paper proposes a hybrid mechanism for automated melanoma detection on dermoscopic images based on Discrete Cosine Transform features and metadata. It is ...
The algorithm is based on a novel contrast measure that is defined for each DCT coefficient that can be applied to the enhancement of images compressed with ...
The objectives of this study were to systematically review and compare various image enhancement techniques in digital mammograms for breast cancer detection.
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This paper investigates a novel image enhancement technique based on statistical analysis of DCT coefficients. The proposed method treats the DC coefficient ...
Mar 9, 2024 · Generic digital image enhancement techniques ... There are various frequency domain processing methods ... Technique for Cervical Cancer Detection.