The frequent presence of clouds in optical remotely sensed imagery prevents space and time continuity and limits its exploitation. The aim of this study is to propose a new statistical processing approach for the reconstruction of areas covered by clouds in a time sequence of optical satellite images. The approach is an iterative SOM based algorithm and is applied here to reconstruct ocean colo...

Efficient forest management requires detailed, timely information on forests. The increasing availability and affordability of high spatial resolution remotely sensed imagery provides viable opportunities for developing automatic forest inventories at fine scale. Individual tree crown detection and delineation has become increasingly important for forest management and ecosystem monitoring. Exi...

Peripersonal space, as opposed to extrapersonal space, is the space that contains reachable objects and in which multisensory and sensorimotor integration is enhanced. Thus, the perception of peripersonal space requires combining information on the spatial properties of the environment with information on the current capacity to act. In support of this, recent studies have provided converging e...

Figures of Merit (FOMs) are presented that quantify the relative range, color-based contrast, and color fidelity of color image intensified (night vision) systems. These FOMs allow for objective comparisons of differing color camera systems and are particularly useful for designing and optimizing True-Color Image-Intensified (TC-I2) cameras and associated color mixing and image processing algor...

Eye movements during mental imagery are not epiphenomenal but assist the process of image generation. Commands to the eyes for each fixation are stored along with the visual representation and are used as spatial index in a motor-based coordinate system for the proper arrangement of parts of an image. In two experiments, subjects viewed an irregular checkerboard or color pictures of fish and we...

Abstract This study aims for producing high-quality true-color red-green-blue (RGB) imagery that is useful interpreting various environmental phenomena, particularly GK2A. Here we deal with an issue general atmospheric correction methods RGB might be breakdown at high solar/viewing zenith angle of GK2A due to erroneous path lengths. Additionally, there another about the green band which centroi...

Eye movements during mental imagery are not epiphenomenal but assist the process of image generation. Commands to the eyes for each fixation are stored along with the visual representation and are used as spatial index in a motor-based coordinate system for the proper arrangement of parts of an image. In two experiments, subjects viewed an irregular checkerboard or color pictures of fish and we...

the aim of this research was to examine the effects of pettlep-based imagery compared to more traditional imagery on learning badminton short service (backhand). for this purpose, 45 male students (age 12-14 years) were non-randomly selected and divided into three groups of 15 students each (they were beginners). the groups exercised in the following way: first group performed pettlep-based ima...