A VIDEO TEXT EXTRACTION SYSTEM
Published In: 6TH INTERNATIONAL CONFERENCE ON ADVANCES IN COMPUTING, ELECTRONICS AND ELECTRICAL TECHNOLOGY
Author(s): DANIAL MD NOR , JEAN-MARC OGIER , NABILAH IBRAHIM , SOO-LING WONG
Abstract: Digital video now plays an important role in entertainment, education, and other multimedia applications. Artificial text in video is normally generated in order to complement or encapsulate the visual content and thus is an important transporter of information that is highly significant to the content of the video. Problem arises when the content of video getting more in time and user facing the struggle to search and edit the desired information. The user cannot get or copy the artificial text directly from video but need to retype the text content in the video. This will consumes a lot of times and work. The main objective of this project is to extract the artificial text in Chinese Simplified and English appear in video and save it into word format. This paper proposed an effective and efficient caption extraction from video. Proposed methods which comprised of video segmentation, image de-nosing, image segmentation and optical character recognition (OCR) are used to extract artifi
- Publication Date: 27-Nov-2016
- DOI: 10.15224/978-1-63248-109-2-22
- Views: 0
- Downloads: 0
INTERFACING DC RENEWABLE ENERGY SOURCES WITH THE AC DISTRIBUTION SYSTEM
Published In: 6TH INTERNATIONAL CONFERENCE ON ADVANCES IN COMPUTING, ELECTRONICS AND ELECTRICAL TECHNOLOGY
Author(s): K. P. BASU , S. A. HAFIDZ
Abstract: Interfacing technique of dc renewable energy sources like photovoltaic (pv) solar generators with ac distribution line employs inverter, producing higher cost and Power Quality (PQ) problems. A standalone pv generator also needs battery support for energy storage. In an earlier paper [1] it was proposed to utilize two zigzag transformers to interface any dc power source with an ac distribution line fed from a delta connected 3-phase supply. Ac and dc power simultaneously flows through the 3-phase line. The return path of dc is through the ground. Existing substation batteries are used as energy storage device and no inverters are required. It has been established earlier that zigzag transformer with the neutral grounded regenerates open phase voltage during 1-pole auto reclosing in distribution feeders [2]. This distribution feeder may supply 3-phase unbalanced and 1-phase load. The presence of dc voltage in the three phase wires along with the ac voltage may create disturbance in the
- Publication Date: 27-Nov-2016
- DOI: 10.15224/978-1-63248-109-2-23
- Views: 0
- Downloads: 0