A Modified Watershed Algorithm for Stellar Image
نویسندگان
چکیده
منابع مشابه
A Modified Grasshopper Optimization Algorithm Combined with CNN for Content Based Image Retrieval
Nowadays, with huge progress in digital imaging, new image processing methods are needed to manage digital images stored on disks. Image retrieval has been one of the most challengeable fields in digital image processing which means searching in a big database in order to represent similar images to the query image. Although many efficient researches have been performed for this topic so far, t...
متن کاملA Version of Watershed Algorithm for Color Image Segmentation
Finding of semantic regions is the main objective of segmentation for image understanding. Automatic image segmentation is one of the major difficulties in the field of image processing. The watershed algorithm has some problems, like over segmentation, sensitive to noise, and high computational complexity. To overcome these problems, we have proposed a Modified Watershed (MWS) algorithm for co...
متن کاملColor Image Segmentation using Watershed Algorithm
Image segmentation and its performance evaluation are very difficult but important problems in computer vision. A major challenge in segmentation evaluation comes from the fundamental conflict between generality and objectivity. The goal of image segmentation is to cluster pixels into salient image regions, i.e., regions corresponding to individual surfaces, objects, or natural parts of objects...
متن کاملModified Eigenimage Algorithm for Painting Image Retrieval
This paper presents a fast and viable method of painting image retrieval. The painting is first isolated using edge detection and region counting. We use perspective transform and eigenimage analysis to select the desired image.
متن کاملA Modified Chaos-Based Image Encryption Algorithm
Ming Xu* Department of Mathematics and Physics, Shijiazhuang Tiedao University, Shijiazhuang, China. ∗ Corresponding author. Tel: +8613400115751; email: [email protected] Manuscript submitted April 8, 2015; accepted July 5, 2015. doi: 10.17706/jsw.10.8.931-938 Abstract: A modified image encryption algorithm based on the Arnold-Chen chaos image encryption algorithm is presented. The original ...
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 of Computer Applications
سال: 2012
ISSN: 0975-8887
DOI: 10.5120/7251-0365