A survey on Text Retrieval from Video
Rajendra V. Patil, P R Patil · 2014
Nowadays, video has become one of the most popular media for entertainment, study and types delivered through the internet, wireless network, broadcast which deals with the video content analysis and retrieval. The content based retrieval of image and video databases is an important application due to rapid proliferation of digital video data on the Internet and corporate intranets. Text which is extracted from video either embedded or superimposed within video frames is very useful for describing the contents of the frames, it enables both keyword and free-text based search from internet that find out the any contained display in the video.The number of methods are available to retrieve text from the video that’s are OCR system, SVM system, DWT system, ANN base on their uses.