Near-duplicate video detection featuring coupled temporal and perceptual visual structures and logical inference based matching

05/15/2020
by   B. Tahayna, et al.
2

We propose in this paper an architecture for near-duplicate video detection based on: (i) index and query signature based structures integrating temporal and perceptual visual features and (ii) a matching framework computing the logical inference between index and query documents. As far as indexing is concerned, instead of concatenating low-level visual features in high-dimensional spaces which results in curse of dimensionality and redundancy issues, we adopt a perceptual symbolic representation based on color and texture concepts. For matching, we propose to instantiate a retrieval model based on logical inference through the coupling of an N-gram sliding window process and theoretically-sound lattice-based structures. The techniques we cover are robust and insensitive to general video editing and/or degradation, making it ideal for re-broadcasted video search. Experiments are carried out on large quantities of video data collected from the TRECVID 02, 03 and 04 collections and real-world video broadcasts recorded from two German TV stations. An empirical comparison over two state-of-the-art dynamic programming techniques is encouraging and demonstrates the advantage and feasibility of our method.

READ FULL TEXT

page 1

page 6

page 7

page 8

page 9

page 11

page 12

page 13

research
11/20/2012

Content based video retrieval

Content based video retrieval is an approach for facilitating the search...
research
07/26/2019

qwLSH: Cache-conscious Indexing for Processing Similarity Search Query Workloads in High-Dimensional Spaces

Similarity search queries in high-dimensional spaces are an important ty...
research
12/17/2020

LIGHTEN: Learning Interactions with Graph and Hierarchical TEmporal Networks for HOI in videos

Analyzing the interactions between humans and objects from a video inclu...
research
05/25/2018

Dynamicity and Durability in Scalable Visual Instance Search

Visual instance search involves retrieving from a collection of images t...
research
12/01/2016

Video Captioning with Multi-Faceted Attention

Recently, video captioning has been attracting an increasing amount of i...
research
07/26/2017

Video Highlight Prediction Using Audience Chat Reactions

Sports channel video portals offer an exciting domain for research on mu...
research
08/05/2023

DeDrift: Robust Similarity Search under Content Drift

The statistical distribution of content uploaded and searched on media s...

Please sign up or login with your details

Forgot password? Click here to reset