Video color conceptualization using optimization

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Color Based Video Segmentation Using Level Sets

In this paper, a novel segmentation algorithm for color video sequences using the level set technique is proposed. This algorithm is applied to the problem of automatic face region segmentation in video sequences. Given a target color range training set, a model of that color distribution is formed. An objective function is then defined that seeks the boundaries of any regions in an image that ...

متن کامل

Panoramic Video Segmentation Using Color Mixture Models

Consider a color camera mounted at a fixed point and a target object to be tracked. We propose a method to replace the common ”blue screen” technique in performing segmentation of the object. The target object image in the video sequence is separated from the background through a segmentation process employing the color mixture model techniques. The background information is recovered through a...

متن کامل

Video Object Retrieval using Color Features

—The development of image and video archives has made multimedia retrieval become important. Hence, an efficient system for multimedia retrieval is needed. In this study, we will propose a content-based video object retrieval system to retrieve both moving and stationary objects. First, users must circumscribe a query object by a bounding box on the video, image, or poster. The central cross gr...

متن کامل

Video Completion Using Global Optimization

Video completion is a computer vision technique to restore the holes in video sequences due to removal of the dynamic or static foreground object by filling the unknown region with the known information. In this paper, a novel algorithm for video completion of large holes in video sequences is proposed. Video completion is treated as a global optimization problem by enforcing the spatial-tempor...

متن کامل

Color Image Segmentation using CIELab Color Space using Ant Colony Optimization

This paper proposes an approach for the segmentation of color images using CIELab color space and Ant based clustering. Image segmentation is the process of assigning a label to every pixel in an image such that pixels with the same label share certain visual characteristics. The objective of segmentation is to change the image into meaningful form that is easier to analyze. This paper elaborat...

متن کامل

ذخیره 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: Science China Information Sciences

سال: 2014

ISSN: 1674-733X,1869-1919

DOI: 10.1007/s11432-013-4934-2