Automatic processing of CERN video, audio and photo archives
نویسندگان
چکیده
منابع مشابه
Audio-visual synchrony for detection of monologues in video archives
In this paper we present our approach to detect monologues in video shots. A monologue shot is defined as a shot containing a talking person in the video channel with the corresponding speech in the audio channel. Whilst motivated by the TREC 2002 Video Retrieval Track (VT02), the underlying approach of synchrony between audio and video signals are also applicable for voice and face-based biome...
متن کاملEfficient Access to Lecture Audio Archives through Spoken Language Processing
The paper firstly addresses the current state of speech recognition using the “Corpus of Spontaneous Japanese (CSJ)”. It is shown that the large-scale corpus had strong impact in training acoustic and language models considering morphological and pronunciation variations which are characteristic to spontaneous Japanese. Unsupervised adaptation of these models and the speaking rate is also effec...
متن کاملAutomatic home video abstraction using audio contents
With the increasing number of people who can afford to make videos to record their lives, home videos play more and more important role in people’s lives. Video abstraction is an efficient way to help review such a huge amount of home videos. In this paper, an automatic home video abstraction method mainly using audio contents is presented. The audio contents are first segmented and classified ...
متن کاملEmpowering Video Storytellers: Concept Discovery and Annotation for Large Audio-Video-Text Archives
A large amount of video content is available and stored by broadcasters, libraries and other enterprises. However, the lack of effective and efficient tools for searching and retrieving has prevented video becoming a major value asset. Much work has been done for retrieving video information from constrained structured domains, such as news and sports, but general solutions for unstructured aud...
متن کاملScenario-based query processing for video-surveillance archives
Automated video surveillance has emerged as a trendy application domain in recent years, and accessing the semantic content of surveillance video has become a challenging research area. The results of a considerable amount of research dealing with automated access to video surveillance have appeared in the literature; however, significant semantic gaps in event models and content-based access t...
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: Journal of Physics: Conference Series
سال: 2008
ISSN: 1742-6596
DOI: 10.1088/1742-6596/119/8/082006