METHOD FOR EVALUATING PLANT COVER AND QUANTIFICATION USING PIXEL TO PIXEL CORRELATION INDICES

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Data Hiding Method Based on Graph Coloring and Pixel Block‘s Correlation in Color Image

An optimized method for data hiding into a digital color image in spatial domainis provided. The graph coloring theory with different color numbers is applied. To enhance thesecurity of this method, block correlations method in an image is used. Experimental results showthat with the same PSNR, the capacity is improved by %8, and also security has increased in themethod compared with other meth...

متن کامل

Image interpolation using across-scale pixel correlation

In this paper, a novel method is proposed for image interpolation. It is assumed that the pixel correlation between local regions across scales would remain similar. In addition, this a priori similarity could be extracted from a set of available image data that have the same content but different resolutions. A simple architecture is devised to estimate the correlation efficiently, which is th...

متن کامل

Evaluating Fourier Cross-Correlation Sub-Pixel Registration in Landsat Images

Multi-temporal analysis is one of the main applications of remote sensing, and Landsat imagery has been one of the main resources for many years. However, the moderate spatial resolution (30 m) restricts their use for high precision applications. In this paper, we simulate Landsat scenes to evaluate, by means of an exhaustive number of tests, a subpixel registration process based on phase corre...

متن کامل

Quad-pixel edge detection using neural network

One of the most fundamental features of digital image and the basic steps in image processing, analysis, pattern recognition and computer vision is the edge of an image where the preciseness and reliability of its results will affect directly on the comprehension machine system made objective world. Several edge detectors have been developed in the past decades, although no single edge detector...

متن کامل

A New Method for Sub-pixel Snow-cover Mapping Using Hyperspectral Imagery – First Results

Most methods applied for snow-cover mapping classify each pixel into snow and no-snow. On the other side, a sub-pixel method classifies snow into several coverage classes or onto a continuous scale. If frequent mapping is required, only low and medium spatial resolution sensors are available (200-1000 m range). Classifying pixels into snow and no-snow only may be sufficient for largescale appli...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Journal of Urban and Environmental Engineering

سال: 2018

ISSN: 1982-3932

DOI: 10.4090/juee.2018.v12n2.245256