Performance evaluation of shot boundary detection metrics in the presence of object and camera motion

Warhade, K K and Merchant, S N and Desai, U B (2011) Performance evaluation of shot boundary detection metrics in the presence of object and camera motion. IETE Journal of Research, 57 (5). pp. 461-466. ISSN 0377-2063

Full text not available from this repository. (Request a copy)

Abstract

Partitioning a video into shots is an important step for video indexing. We have presented the performance of various traditional metrics that are generally used to detect shot boundaries. In this paper, we evaluated shot boundary detection metrics, such as likelihood ratio and color ratio histogram in Red Green Blue (RGB) and Hue Saturation, Value (HSV) color space for three different action and thriller movies. These movies consist of large number of frames with object and camera motion. The pixel difference and Chi-square shot boundary detection metrics in Luma and Chrominance Components (YUV) color space has been tested for five different movies. The results were evaluated in terms of Recall, Precision, and F1 measure for all these movies. It has been observed that these results are affected by the disturbance due to the motion in the consecutive frames. The false positives and miss detection of shot boundaries in all the tested metrics are due to fast camera and object motion. An algorithm has been proposed for shot boundary detection by using dual tree complex wavelet transform in the presence of motion. Performance comparison of the proposed algorithm with the traditional metrics validates its effectiveness in terms of improved Recall, Precision, and F1 score.

[error in script]
IITH Creators:
IITH CreatorsORCiD
Item Type: Article
Uncontrolled Keywords: Dual tree complex wavelet transform; Precision; Recall; Shot boundary detection; Traditional metrics
Subjects: Physics > Electricity and electronics
Divisions: Department of Electrical Engineering
Depositing User: Team Library
Date Deposited: 25 Nov 2014 07:12
Last Modified: 25 Nov 2014 07:12
URI: http://raiith.iith.ac.in/id/eprint/945
Publisher URL: http://dx.doi.org/10.4103/0377-2063.90172
Related URLs:

Actions (login required)

View Item View Item
Statistics for RAIITH ePrint 945 Statistics for this ePrint Item