Real-Time Monitoring System for TV Commercials Using Video Features

نویسندگان

  • Sung Hwan Lee
  • Won Young Yoo
  • Young-Suk Yoon
چکیده

For companies, TV commercial is a very important way to introduce and advertise their products. It is expensive to put an advertisement on TV. So these companies generally charge other companies to monitor that their TV commercials are broadcasted properly as contracted. Currently, these monitorings have been done manually. The monitoring company records all the TV programs and their air-times while they are being broadcasted. Then the agent checks the starting-times and the ending-times of TV commercials. Video retrieval and matching techniques can be used to monitor TV commercials automatically. By extracting visual features that can identify commercials, we can measure similarities and identify a target video from thousands of videos. To process all the TV programs of 24 hours a day, feature extraction and matching process must be done in real-time. In this paper, we designed the visual feature DB for real-time processing and implemented real-time TV commercial monitoring system. To construct the DB, we extracted scene change information, block-based dominant colors and edge pattern histograms of TV commercial clips.

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Mining TV Broadcasts 24/7 for Recurring Video Sequences

Monitoring and analyzing TV broadcasts is an important task in the media as well as the advertising business. An important subtask is the frame-accurate detection of recurring video sequences. Examples of recurring video sequences are commercials, channel advertisements, channel intros, and newscast intros. Most of these different kinds of repeating video clips can automatically be classified b...

متن کامل

UQLIPS: A Real-time Near-duplicate Video Clip Detection System

Near-duplicate video clip (NDVC) detection is an important problem with a wide range of applications such as TV broadcast monitoring, video copyright enforcement, content-based video clustering and annotation, etc. For a large database with tens of thousands of video clips, each with thousands of frames, can NDVC search be performed in real-time? In addition to considering inter-frame similarit...

متن کامل

Commercials Detection Using Hmms

This paper presents a system that automatically detects TV commercials using HMMs. To that end, two different observations are taken for each video shot: logo presence and shot duration. These observations are modeled using HMM and the Viterbi decoder is finally used for shot labeling. The system has been tested on several hours of real video achieving more than 99% of correct labeling.

متن کامل

A Confidence Based Recognition System for TV Commercial Extraction

Automatic real-time recognition of TV commercials is an essential step for TV broadcast monitoring. It comprises two basic tasks: rapid detection of known commercials that are stored in a database, and accurate recognition of unknown ones that appear for the first time in TV streaming. The existing approaches, however, can not perform robust commercial detection because they highly rely on the ...

متن کامل

A TV Commercial Monitoring System Using Audio Fingerprinting

In this paper, we describe an audio fingerprinting-based commercial monitoring system for TV broadcasting. The goal of the commercial monitoring is to identify commercials being broadcasted and find out the time duration. If there are similar commercials in the fingerprint database, we sometimes have trouble in determining which commercial has been broadcasted. To solve this problem, we propose...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2006