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optical imagery

Open-source algorithm for detecting sea ice surface features in high-resolution optical imagery

Open-source algorithm for detecting sea ice surface features in high-resolution optical imagery

... resolution optical imagery captures the evolution of the ice and ocean surface state visually, but methods for quantifying coverage of key surface types from raw imagery are not yet well ...cessing ...

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Designing a field sampling plan for landscape-pest ecological studies using VHR optical imagery

Designing a field sampling plan for landscape-pest ecological studies using VHR optical imagery

... (VHSR) optical imagery to study the e ff ect of landscape composition on crop pest incidence and biological ...satellite imagery (< 1 m) provided from a Pléiades sensor was used to map and to ...

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Monitoring Earth surface dynamics with optical imagery

Monitoring Earth surface dynamics with optical imagery

... We describe a procedure to accurately measure ground deformations from optical satel- lite images. Precise orthorectification is obtained thanks to an optimized model of the imaging system where look directions ...

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Using high resolution optical imagery to detect earthquake-induced liquefaction: the 2011 Christchurch earthquake

Using high resolution optical imagery to detect earthquake-induced liquefaction: the 2011 Christchurch earthquake

... aerial imagery were available in eight and four spectral bands, ...satellite imagery ( Satellite imagery has been granted by Digital Globe ...aerial imagery is captured on 24 February, 2011 (2  ...

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Registration of High Resolution SAR and Optical

Satellite Imagery in Urban Areas

Registration of High Resolution SAR and Optical Satellite Imagery in Urban Areas

... and optical imagery is of immense importance in monitoring and assessing catastrophes and natural ...and optical images by combining feature based techniques namely, homogeneous regions extracted ...

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Automated detection of snow avalanche deposits: segmentation and classification of optical remote sensing imagery

Automated detection of snow avalanche deposits: segmentation and classification of optical remote sensing imagery

... VHR optical im- agery and support findings of previous ...input imagery, pixel resolution and image exposure are the two most important variables to be considered when planning image ...the optical ...

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Graph matching for the registration of persistent scatterers to optical oblique imagery

Graph matching for the registration of persistent scatterers to optical oblique imagery

... All above mentioned works consider the SAR data as two-dimen- sional images or point clouds without regarding the individual scattering mechanism. In order to study the physical nature of Persistent Scatterers (or any ...

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Enhancment of dense urban digital surface models from VHR optical satellite stereo data by pre-segmentation and object detection

Enhancment of dense urban digital surface models from VHR optical satellite stereo data by pre-segmentation and object detection

... already optical imagery from in-line-stereo scanners like Cartosat-1 or ALOS- Prism with GSD of about ...stereo imagery can be acquired in a short time but in case of the satellites mentioned above ...

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Synergistic use of radar Sentinel-1 and optical Sentinel-2 imagery for crop mapping: a case study for Belgium

Synergistic use of radar Sentinel-1 and optical Sentinel-2 imagery for crop mapping: a case study for Belgium

... Sentinel-2 optical imagery to create a crop map for ...and optical input across the country, Sentinel-1 12-day backscatter composites were created after incidence angle normalization, and Sentinel-2 ...

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Automatic Registration of Optical Aerial Imagery to a LiDAR Point Cloud for Generation of City Models

Automatic Registration of Optical Aerial Imagery to a LiDAR Point Cloud for Generation of City Models

... the optical and 3D structural information extracted from oblique aerial imagery to a Light Detection and Ranging (LiDAR) point cloud without prior knowl- edge of an initial ...the optical aerial ...

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An Evolutionary Algorithm for fast intensity based image matching between optical and SAR imagery

An Evolutionary Algorithm for fast intensity based image matching between optical and SAR imagery

... satellite imagery from SAR and very high-resolution (VHR) optical sensor ...satellite imagery of optical and radar ...SAR/optical imagery intensity based ...

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Guided Imagery on the Factors of Vividness of Visual Imagery

Guided Imagery on the Factors of Vividness of Visual Imagery

... as imagery, visualization, mental practice, and mental rehearsal have been used interchangeably among researchers to describe a powerful mental training technique (Taylor & Wilson, ...mental imagery, ...

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EEG oscillatory patterns and classification of sequential compound limb motor imagery

EEG oscillatory patterns and classification of sequential compound limb motor imagery

... Figure 4 shows the time-frequency maps of the four MI tasks for the second condition from the same subject at electrode positions C3, Cz, and C4. The maps show obvious ERD and ERS patterns within the same fre- quency ...

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Psychometric characteristics of the Spanish version of the Sport Imagery Questionnaire

Psychometric characteristics of the Spanish version of the Sport Imagery Questionnaire

... use imagery in sport have typically applied Paivio’s (1985) general analytical framework ...that imagery can mediate behavior through either a cognitive ...Sport Imagery Questionnaire (SIQ) to ...

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Spatial dynamic of the hunting area and Bombo Lumene reserve between 2000
and 2015 by optical satellite imagery

Spatial dynamic of the hunting area and Bombo Lumene reserve between 2000 and 2015 by optical satellite imagery

... L’objectif de la présente étude a été de réaliser une cartographie d’occupation du sol entre 2000 et 2015 par l’utilisation des images satellitaires Landsat et de dégager les st[r] ...

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Assessment of a Non Optical Water Quality Property Using Space Based Imagery in Egyptian Coastal Lake

Assessment of a Non Optical Water Quality Property Using Space Based Imagery in Egyptian Coastal Lake

... Progressively anthropogenic intrusion and increasing water demand necessi- tate frequent water quality monitoring for sustainability management. Unlike laborious, time consuming field-based measurements, remote ...

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The effect of an imagery training intervention on self-confidence, anxiety and performance in acrobatic gymnastics – a pilot study

The effect of an imagery training intervention on self-confidence, anxiety and performance in acrobatic gymnastics – a pilot study

... Page 3 of 45 Journal of Imagery Research in Sport and Physical Activity IMAGERY TRAINING INTERVENTION IN ACROBATIC GYMNASTS 39 40 The effect of an imagery training intervention on self-c[r] ...

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The effect of exercise experience on imagery use, efficacy beliefs, and body image among females.

The effect of exercise experience on imagery use, efficacy beliefs, and body image among females.

... In addition to the examination of experience on female exercisers' use of imagery and efficacy, further investigation of relationships proposed in the applied model of imagery use in e[r] ...

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Overview of Image Processing

Overview of Image Processing

... Image reconstruction encompasses the entire image formation process and provides a foundation for the subsequent steps of image processing. The goal is to retrieve image information that has been lost in the process of ...

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Developing Pictographic Impact on the Minds of  the Students through Poetry of John Seely’s Textbook  Taught at O’level in Pakistan

Developing Pictographic Impact on the Minds of the Students through Poetry of John Seely’s Textbook Taught at O’level in Pakistan

... domains. Imagery in poetry bears pictographic impact on the minds of the ...of imagery and images are employed in the book and how far they succeed in bringing about pictographic impact on the minds of the ...

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