A Novel High Performance Architecture for H.264/AVC Deblocking Filtering

نویسندگان
چکیده

برای دانلود رایگان 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

High-Throughput Parallel Architecture for H.265/HEVC Deblocking Filter

A novel parallel VLSI architecture is proposed in order to improve the performance of the H.265/HEVC deblocking filter. The overall computation is pipelined, and a new parallel-zigzag processing order is introduced to achieve high throughput. The processing order of the filter is efficiently rearranged to process the horizontal edges and vertical edges at the same time. The proposed H.265/HEVC ...

متن کامل

Deblocking filtering method using a perceptual map

A new method of deblocking is proposed. It aims to reduce the blocking artifacts in the compressed image by analyzing their visibility. A perceptual map is obtained using some Human Visual System (HVS) characteristics. This perceptual map is used as input to a recursive filter to reduce the blocking effect. The obtained results have been compared with a very recent efficient method. & 2009 Else...

متن کامل

A Novel Approach for Deblocking JPEG Images

– This paper presents a novel approach for deblocking JPEG images. First, original-image pixels are related to corresponding JPEG-image windows via multiple linear regression models. Then, the regression-model coefficients are used to filter the decoded JPEG image. A particular implementation of this approach was tested, and its performance was quantified using peak signal-to-noise ratio (PSNR)...

متن کامل

SCIMA: A Novel Architecture for High Performance Computing

Technological trends have brought the growing disparity between processor and memory speeds. This memory wall problem is becoming very serious especially in high performance computing. In this paper, we propose a new architecture SCIMA for solving this problem. In SCIMA, addressable memory is integrated into the processor chip besides ordinary cache. Since the on-chip memory is software control...

متن کامل

SCIMA: A Novel Processor Architecture for High Performance Computing

Clock acceleration and ILP extraction have drastically improved processor performance. However, performance of memory has not been improved so much as that of processor, thus the problem of performance gap between memory and processor, which is called memory wall problem, is becoming very serious. This will get more serious in the near future. We propose a new VLSI architecture which can solve ...

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: ETRI Journal

سال: 2007

ISSN: 1225-6463

DOI: 10.4218/etrij.07.0206.0234