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Human Visual System and Wavelet Transform Based Disparity Estimation
2011 Edition, November 1, 2011 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

In this paper, three new simple and efficient disparity estimation algorithms are proposed which are based on wavelet transform and human visual system. The core idea behind the proposed algorithms is to create a set of different left and right...

PQMET: A digital image quality metric based on human visual system
2014 Edition, October 1, 2014 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

In this paper we propose a digital image quality metric based on human visual system. This metric considers the coefficients of discrete cosine transform related to each 8×8 block of an image. To perform image evaluation PQMET detects a distortion applied...

Multifocus Image Fusion Based on Extreme Learning Machine and Human Visual System
Volume PP - IEEE - Institute of Electrical and Electronics Engineers, Inc.

Multifocus image fusion generates a single image by combining redundant and complementary information of multiple images coming from the same scene. The combination, includes more information of the scene than any of the individual source images. In this paper, a novel...

Human Visual System Based Framework for Concealed Weapon Detection
2011 Edition, May 1, 2011 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

In this paper, an efficient concealed weapon detection algorithm is proposed which uses the characteristics of human visual system in frame let domain. The main idea is to decompose the visual and IR/MMW images to be fused into low and high frequency...

Human visual system inspired object detection and recognition
2012 Edition, April 1, 2012 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

This paper presents a new generic framework for human visual system inspired object detection and recognition and introduces the idea of feature extraction based on the human visual sensitivity. These methods can greatly enhance robotic...

A novel quality evaluation algorithm for SAR image based on human visual system
2013 Edition, July 1, 2013 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

Traditional quality evaluation of Synthetic Aperture Radar (SAR) Image is mainly based on the objective indicators of point target and surface target. However, it lacks subjective knowledge of human visual. To overcome this shortcoming in traditional image...

An IR Image Gray-Scale Transformation Algorithm Based on Human Visual System
2011 Edition, May 1, 2011 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

For human observation and advanced processing in actual applications, the gray-scale range expansion and scenery contrast improvement are the key problems of IR image processing. Aiming at the problems, by analyzing the IR image characters and human...

A tone-mapping technique based on histogram using a sensitivity model of the human visual system
Volume PP - IEEE - Institute of Electrical and Electronics Engineers, Inc.

High dynamic range (HDR) images require tone-mapping to be displayed properly on lower dynamic range (LDR) devices. In this paper, a tone-mapping algorithm that uses histogram of luminance to construct a look-up table (LUT) for tone-mapping is presented. Characteristics of the...

Enhancement of infrared image using multi-fractal based on human visual system
2012 Edition, Volume 2, May 1, 2012 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

A multifractal theory analysis of infrared image is proposed and the multifractal characteristics of edges in the infrared images are extracted. The singularity characteristics of each pixel in the image and its multifractal spectrum are calculated. Then pixels are...

An Infrared Small Target Detecting Algorithm Based on Human Visual System
2016 Edition, Volume 13, March 1, 2016 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

Infrared (IR) small target detection with high detection rate, low false alarm rate, and multiscale detection ability is a challenging task since raw IR images usually have low contrast and complex background. In recent years, robust human visual system (HVS) properties have...

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