Image Feature based Inpainting Scheme for Restoration of Line Scratch of Old Film
نویسندگان
چکیده
منابع مشابه
Film line scratch removal using Kalman filtering and Bayesian restoration
A suitable detection/reconstruction approach is proposed for removing line scratches from degraded motion picture films. The detection procedure consists of two steps. First, a simple 1D-extrema detector provides line scratch candidates. Line artifacts persist across several frames. Therefore, to reject false detections, the detected scratches are tracked over the sequence using a Kalman filter...
متن کاملImage inpainting scheme based discrete wavelet Transform
This paper proposes a novel scheme for digital images inpainting based on discrete wavelet transform (DWT). Where the digital image is decomposed into four components and both structure and exemplar inpainting methods are individually applied on them to obtain the best arrangement with each component. Many cases if digital image have been used to verify the scheme. The aim of this research is t...
متن کاملImage Enhancement and Restoration by Image Inpainting
-Inpainting is the process of reconstructing lost or deteriorated part of images based on the background information. i. e .it fills the missing or damaged region in an image utilizing spatial information of its neighboring region. Inpainting algorithm have numerous applications. It is helpfully used for restoration of old films and object removal in digital photographs. The main goal of the al...
متن کاملRestoration of Old Film Sequences
Image flicker, undesirable fluctuations in image intensity not originating from the original scene, is a common artifact in old film sequences. After describing possible causes for image flicker this paper models the effects of flicker as local phenomena. Unfortunately estimation of the model parameters from the degraded sequence is hampered due to presence of noise, dirt and motion. In the lat...
متن کاملapplication of upfc based on svpwm for power quality improvement
در سالهای اخیر،اختلالات کیفیت توان مهمترین موضوع می باشد که محققان زیادی را برای پیدا کردن راه حلی برای حل آن علاقه مند ساخته است.امروزه کیفیت توان در سیستم قدرت برای مراکز صنعتی،تجاری وکاربردهای بیمارستانی مسئله مهمی می باشد.مشکل ولتاژمثل شرایط افت ولتاژواضافه جریان ناشی از اتصال کوتاه مدار یا وقوع خطا در سیستم بیشتر مورد توجه می باشد. برای مطالعه افت ولتاژ واضافه جریان،محققان زیادی کار کرده ...
15 صفحه اولذخیره 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 KIPS Transactions:PartD
سال: 2008
ISSN: 1598-2866
DOI: 10.3745/kipstd.2008.15-d.4.581