1-3 Intra Frame Coding and Inter Frame Predictive Coding
نویسندگان
چکیده
منابع مشابه
Multiscale (Inter/Intra-Frame) Fractal Video Coding
In this work we present a fractal image compression algorithm for inter/intra-frame video coding. We have shown previously how the Iterated TransformationTheory (ITT ) compression algorithm proposed by Jacquin can be modeled as the solution of a second kind twoscale functional equation. This approach allows us to introduce a chain of functional equations which we use to build a pyramid algorith...
متن کاملPredictive Patch Matching for Inter Frame Coding
Inter prediction is an important component for video coding which exploits the temporal correlation between frames and significantly reduces the redundancy in video sequences. In this paper, we propose a predictive patch matching for inter prediction based on template matching prediction. Besides the surrounding reconstructed pixels which form the template in template matching prediction, our p...
متن کاملCoding Gain of Intra/Inter-frame Subband Systems
Typical image sequence coders use motion compensation techniques in connection to coding of the motion compensated difference images (interframe coding). Moreover, the difference loop iis initialized from time to time by intraframe coding of images. It is therefore important to have a procedure that allows to evaluate the performance of a particular coding scheme: coding gain and rate-distortio...
متن کاملIntra-frame and Inter-frame Coding of Speech LSF Parameters Using A Trellis Structure
Linear Predictive Coding (LPC) parameters are widely used in various speech processing applications for representation of the spectral envelope of speech. Low bit-rate speech coding applications, require accurate quantization of these parameters using as few bits as possible. Line Spectral Frequency (LSF) representation is the most widely accepted representation of LPC parameters for quantizati...
متن کاملCompressing Trajectories Using Inter-Frame Coding
With the advances in wireless communications and GPS technology, there is increasing interest in the field of location-aware services. Because of the proliferation of GPS-enabled devices and applications, in this study, we address the scalability issue in trajectory data management. Specifically, we propose a scheme called Inter-Frame Coding (IFC) for lossless compression of trajectory data, 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: The Journal of The Institute of Image Information and Television Engineers
سال: 2013
ISSN: 1342-6907,1881-6908
DOI: 10.3169/itej.67.537