Sciart Frame up

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

Confidence-based adaptive frame rate up-conversion

In this article, we propose a new frame rate up-conversion (FRU) method for temporal quality enhancement. The proposed FRU algorithm employs gradual and adaptive motion estimation based on confidence priority for selecting more accurate motion vectors (MVs). In order to estimate accurate MVs, we adaptively alternate a search range and the order of blocks to be searched depending on the confiden...

متن کامل

Coarse-to-fine frame interpolation for frame rate up-conversion using pyramid structure

In this paper, we present a frame interpolation algorithm for frame rate up-conversion (FRC). It is based on pyramid structure and the motion compensation process is performed independently at each resolution level. A technique similar to the control grid interpolation (CGI) is employed to process hole regions generated at top level of the pyramid. Bidirectional motion estimation (ME) and predi...

متن کامل

Frame Rate Up-Conversion with Frame Interpolation over non-regular block partitions of H.264

Abstract Frame Rate Up-Conversion is a post-processing tool employed at the decoder side of video transmission systems and works with the information available at the decoder. In this report, we propose a new algorithm that is based on state-of-the-art techniques. The algorithm implemented has been designed to apply the motion compensation techniques of the digital video coding standard H.264. ...

متن کامل

Low-Bitrate Video Quality Enhancement by Frame Rate Up-Conversion and Adaptive Frame Encoding

Frame rate up-conversion (FRUC) is a useful technique for a lot of practical applications, such as display format conversion, low bitrate video coding and slow motion playback. Unlike traditional approaches, such as frame repetition or linear frame interpolation, motion-compensated frame interpolation (MCFI) technique which takes block motion into account is regarded as a more efficient scheme....

متن کامل

Motion Compensated Frame Rate Up-Conversion for Low Frame Rate Video

Frame rate up-conversion is useful for low frame rate pictures such as movie. In case of conversion, basic motion compensation causes gap at covered area and uncovered area. To avoid the gap, we propose the motion compensation centered at the position of target. Fully motion compensated interpolation is possible in this method. To realize this, error normalizing by block activity is used for mo...

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: Perception

سال: 2004

ISSN: 0301-0066,1468-4233

DOI: 10.1068/p3303ed