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The most recent approach for measuring the image quality is the structural similarity index (SSI). This paper presents a novel algorithm based on the multi-scale structural similarity index for motion detection (MS-SSIM) in videos. The MS-SSIM approach is based on modeling of image luminance, contrast and structure at multiple scales. The MS-SSIM has resulted in much better performance than the single...
In recent years, charge coupled device are used for scanning linear barcode. The main drawback of CCD is, it does not have the potential to handle the out-of-focus images. In this project, low resolution images with severe out-of-focus blur is resolved in spatial domain. This work is based on dynamic template matching scheme which make use of directed graphical model in spatial domain. The directed...
There is many ways to detect the moving object. A common method is by comparing two or more image sequences. Comparing image by analysing all of image pixel is known as frame differences method. Template matching is a technique that used to determine the reference image. Reference image that determined dynamically is known a dynamic template matching. This research proposes an algorithm to determine...
This paper explores techniques for multiple views target tracking in a maritime environment using a mobile surveillance platform. We utilise an omnidirectional camera to capture full spherical video and use an Inertial Measurement Unit (IMU) to estimate the platform's ego-motion. For each target a part of the omnidirectional video is extracted, forming a corresponding set of virtual cameras. Each...
Function bidirectional S-rough sets realizes dynamic template matching between reference template and test template, then calculates the Levenstein distance with dynamic programming algorithm of Bellman principle and finds the knowledge distance measure which can reduce the compute complexity greatly.
This paper presents an intelligent searching strategy for mobile robots consisting of a fuzzy-logic based searching algorithm over the unknown environments, and a dynamic template matching method to recognize and position the target. Specifically, sonar and omni-directional camera are utilized as sensors to detect the surrounding environments, based on which a fuzzy logic algorithm is adopted for...
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