Watch to Edit: Video Retargeting using Gaze
نویسندگان
چکیده
منابع مشابه
Mosaic-guided Video Retargeting for Video Adaptation
Video retargeting from a full-resolution video to a lower-resolution display will inevitably cause information loss. Content-aware video retargeting techniques have been studied to avoid critical visual information loss while resizing a video. In this paper, we propose a mosaic-guided video retargeting scheme to ensure good spatio-temporal coherence of the downscaled video. Besides, a rate-dist...
متن کاملFast Content Aware Video Retargeting
When a video is displayed on a smaller screen than originally intended, some of the information in the video is necessarily lost. In this paper, we introduce Video Retargeting that adapts video to better suit the target display, minimizing the important information lost. We can remove uninteresting part from video like image with some important modifications to retarget it using seam carving. I...
متن کاملDetection of seam carving-based video retargeting using forensics hash
Seam carving is a content-aware multimedia retargeting technique to adaptively resize multimedia data for different display sizes. However, it can also be used to remove objects from digital object or video for malicious purposes. In this paper, a forensics hash-based tampering detection and localization approach is proposed for seam carving-based video retargeting. It extracts the invariant Sp...
متن کاملVideo Stabilization and Face Saliency-based Retargeting
Technology revolution has brought great convenience of daily life recording using cellphones and wearable devices nowadays. However, hand shake and human body movement is likely to happen during the capture period, which significantly degrades the video quality. In this work, we study and implement an algorithm that automatically stabilizes the shaky videos. We first calculate the video motion ...
متن کاملContent-Aware Retargeting For Soccer Video Adaptation
A content-aware retargeting method is proposed for adapting soccer video to heterogeneous terminals. According to domain-specific knowledge, ball, player and player’s face are defined as user interested objects (UIOs) in different view-types. The UIOs are extracted by semantic analysis on soccer video, and then a region of interest (ROI) of each shot is determined jointly by three factors: term...
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: Computer Graphics Forum
سال: 2018
ISSN: 0167-7055
DOI: 10.1111/cgf.13354