IMPROVED REFERENCE KEY FRAME ALGORITHM

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

A Novel Real-Time Reference Key Frame Scan Matching Method

Unmanned aerial vehicles represent an effective technology for indoor search and rescue operations. Typically, most indoor missions' environments would be unknown, unstructured, and/or dynamic. Navigation of UAVs in such environments is addressed by simultaneous localization and mapping approach using either local or global approaches. Both approaches suffer from accumulated errors and high pro...

متن کامل

Change detection with automatic reference frame update and key frame detector

In this paper a new reference image approach for real world surveillance applications is presented. The presented algorithm is composed of two steps. In the first step, A statistical test is performed between a reference and a current image, and a decision is made whether there is a change at a given pixel position. In the second decision step, the possibility to update a reference frame is pro...

متن کامل

Enhanced Public Key Algorithm for Improved Security

The area of security has become more important to personal computer users, organizations, and the military due to the continuous advancements in technology and computing resources. With the advent of Internet and ease of data sharing among users, the integrity of the data has become quite an issue. Moreover, with better computational resources the number of threats also increases. This further ...

متن کامل

RFCAVLC8t: a Reference Frame Compression Algorithm for Video Coding Systems

This paper presents the Reference Frame Context Adaptive Variable-Length Compressor eight tables (RFCAVLC8t) for video coding systems. RFCAVLC8t aims to reduce the external memory bandwidth required to carry out this process. Six experiments were performed, all based on adaptations of the Huffman algorithm, and the best experiment achieved an average compression rate of more than 30% without an...

متن کامل

Reliable tracking algorithm for multiple reference frame motion estimation

Multiple reference frame motion estimation (MRF-ME) is one of the most crucial tools in H.264/AVC to improve coding efficiency. However, it disciplines an encoder by giving extra computational complexity. The required computation proportionally expands when the number of reference frames used for motion estimation increases. Aiming to reduce the computational complexity of the encoder, various ...

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: ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences

سال: 2019

ISSN: 2194-9050

DOI: 10.5194/isprs-annals-iv-2-w5-133-2019