Browsing by Keywords "News videos"
Now showing items 1-7 of 7
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Finding people frequently appearing in news
(Springer, 2006-07)We propose a graph based method to improve the performance of person queries in large news video collections. The method benefits from the multi-modal structure of videos and integrates text and face information. Using the ... -
Improvement of face detection algorithms for news videos
(IEEE, 2005)People are the most important subjects in news videos and for proper retrieval of person images, face detection is a very crucial step. However, face detection and recognition in news videos is a very challenging task due ... -
MPEG-7 uyumlu video veri tabanlari için önemli nesnelerin otomatik olarak bulunmasi
(IEEE, 2008-04)Bu çalışma, genel olarak nesneye dayalı endekslemeyi destekleyen, özel olarak MPEG-7 uyumlu veritabanları için, videolardan önemli nesnelerin otomatik olarak çıkarılmasını saglayabilecek bir yöntem sunmaktadır. Şimdiye ... -
Recognizing objects and scenes in news videos
(Springer, 2006-07)We propose a new approach to recognize objects and scenes in news videos motivated by the availability of large video collections. This approach considers the recognition problem as the translation of visual elements to ... -
A relevance feedback technique for multimodal retrieval of news videos
(IEEE, 2005-11)Content-based retrieval in news video databases has become an important task with the availability of large quantities of data in both public and proprietary archives. We describe a relevance feedback technique that captures ... -
Segmentation-based extraction of important objects from video for object-based indexing
(IEEE, 2008-06)We describe a method to automatically extract important video objects for object-based indexing. Most of the existing salient object detection approaches detect visually conspicuous structures in images, while our method ... -
Systematic evaluation of face detection algorithms on news videos
(IEEE, 2007)People are the most important subjects in news videos and for proper retrieval of people images; face detection is a very crucial step. However, face detection and recognition in news videos is a very challenging task due ...
