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Akila, K.
- A Survey on Mammogram Enhancement and Denoising Techniques
Abstract Views :97 |
PDF Views:2
Authors
K. Akila
1,
L. S. Jayashree
2
Affiliations
1 Kumaraguru College of Technology, Coimbatore, IN
2 Department of CSE & IT, RVS College of Engineering and Technology, Coimbatore, IN
1 Kumaraguru College of Technology, Coimbatore, IN
2 Department of CSE & IT, RVS College of Engineering and Technology, Coimbatore, IN
Source
Digital Image Processing, Vol 3, No 20 (2011), Pagination: 1289-1292Abstract
Breast cancer is one of the leading causes of the cancer death for women in the world. Mammography is at present the best available technique for early detection of breast cancer. The most common breast abnormalities that may indicate breast cancer are masses and calcifications. However, the typical diagnostic signs are difficult to be detected because mammograms are low contrast and noisy images. There are many enhancement techniques proposed by different authors in order to help radiologists to provide an accurate diagnosis in screening programs. This paper provides survey about some of the techniques applied for mammogram image enhancement.Keywords
Image Enhancement, Mammogram, Masses, Microcalcifications.
- A Study of Illumination at Diverse Environments
Abstract Views :110 |
PDF Views:2
Authors
Source
Digital Image Processing, Vol 8, No 8 (2016), Pagination: 261-264Abstract
Both videos and images captured during various events play a vital role in information sharing amongst human race from olden days. The images and video captured under varied conditions such as lighting, shading etc., are classified under two major categories viz., controlled and uncontrolled environment. The clarity factor of such multimedia data are affected by factors such as lighting, weather or the equipments used to capture etc., Among various factors, illumination plays a major role in the clarity of videos and images. This paper attempts to enlist various illumination of video / image pertaining to enhancement for various applications.