Reducing SSIM (Structural Similarity Index Measure) Using Improved Edge Detection Technique on Grey Scale Images
نویسندگان
چکیده
منابع مشابه
Using metadata in video quality assessment based on the structural similarity (SSIM) index metric
In this paper, we propose the use of metadata to define the perceptual weight of semantically meaningful regions in video frames for video quality assessment. The proposed approach is evaluated using the structural similarity (SSIM) index metric and a comparison is made with both the unweighted approach and the luminance-based weighted approach. Experimental results demonstrate that the propose...
متن کاملStructural Similarity Measure for Color Images
Color images reveal more meaningful information to the human observers rather than grayscale ones. Regardless of the advantages of the existing well-known objective image quality measures, one of the common and major limitations of these measures is that they evaluate the quality of grayscale images only and don’t make use of color information. In this paper we propose an improved method for im...
متن کاملImproved technique for object detection using Similarity Based Region Merging
I. Introduction Image Segmentation is a process which partitioned image into multiple unique regions, where region is set of similar pixels. If I is set of all image pixels, then by applying segmentation we get different-different unique regions like {R 1 ,R 2 ,R 3 ,..,R n } which when combined formed the image I. Many approaches have been proposed earlier which includes probabilistic graphical...
متن کاملProgressive Fingerprint Images Compression Using Edge Detection Technique
In this paper, a progressive fingerprint image compression (for storage or transmission) using edge detection scheme developed. The image is decomposed into two components. The first component is the primary component, which contains the edges, the other component is the secondary component, which contains the textures and the features. In this paper, a general grasp for the image is reconstruc...
متن کاملEdge Detection of Images: An Improved Approach
There are several edge detection methodologies can be found in many image processing publications. But a single edge detection method is not enough to perform well in every possible image context. The purposed method describes a new framework which allows us to quantitatively combine the methods of different edge detection operators in order to provide improved results for edge detection of an ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: International Journal for Research in Applied Science and Engineering Technology
سال: 2020
ISSN: 2321-9653
DOI: 10.22214/ijraset.2020.31476