Wavelet-transform-based video content extraction for 3D wavelet video coding

In today's PC illustration, numerous object locations of videos are quite critical duties to accomplish. Swiftly and reliably recognising and distinguishing the multiple aspects of a video is a crucial attribute for collaborating with one's condition (object). The core issue is that in theory, to ensure that no significant aspect is missing; all aspects of a content in a video must be scanned for elements on various different scales. It requires some investment and effort anyway, to really arrange the substance of a given content region and both time and computational limits that an operator can spend on classification are constrained. Two presumption procedures for accelerating the standard identifier are performed by the proposed method and demonstrate their capability by performing both identification efficiency and velocity. The main enhancement of our group-based classifier focuses on accelerating the grouping of sub features by planning the problem as a selection procedure for consecutive features. The subsequent improvement gives better multiscale features to distinguish objects of all sizes without rescaling the information image from a video. Extracting contents from video is an assortment of successive images with a steady time interim. So video can give more data about contents in it when situations are changing regarding time. Along these lines, physically taking care of contents with features are very unimaginable. In the proposed work, it is suggested that a Group-based Video Content Extraction Classifier (GbCCE) extracts content from a video by extracting relevant features using a group-based classifier. The proposed method is distinct from conventional approaches and the findings indicate that better output is demonstrated by the proposed method.

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A Study on Relational Semantic Video Content Extraction Using Bayesian Network Classifier

IOSR Journal of Computer Engineering ◽

10.9790/0661-1631106109 ◽

2014 ◽

Vol 16 (3) ◽

pp. 106-109

Author(s):

S Rajarajeshwari ◽

◽

G.Kalaimathi Priya ◽

S.Grace Mary ◽

Dr.V.Sambath kumar

Keyword(s):

Bayesian Network ◽

Video Content ◽

Content Extraction ◽

Relational Semantic ◽

Bayesian Network Classifier ◽

Video Content Extraction

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Human Activity Recognition Methods

International Journal of Engineering and Advanced Technology - Regular Issue ◽

10.35940/ijeat.e9771.069520 ◽

2020 ◽

Vol 9 (5) ◽

pp. 1024-1028

Keyword(s):

Human Activity ◽

Hidden Markov ◽

Fall Detection ◽

Human Action ◽

Visual Observation ◽

Video Conference ◽

Video Content ◽

Human Computer Interactions ◽

Content Extraction ◽

Video Content Extraction

Human action in a video based application plays a significant role that alerts the researchers towards recognizing the motion of human. Other video applications also have video content extraction, summarization, and human computer interactions. The existing methods needs manual footnote of pertinent portion of actions of our interest. Recognition of human action can be done authentic without physical commentary of applicable parts of action of any one’s interest. In this paper we try to update the previous reviews on many ways of recognizing Human activities in videos that had different techniques like Hidden Markov model, feature extraction, segmentation etc. the recognition of human activity in applications like visual observation in mobile, human fall detection, video conference, robotics.

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