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High-Resolution Color Image Reconstruction from

by Compressed Video Sequences, Javier Mateos, Aggelos K. Katsaggelos, Rafael Molina
"... In this work we propose an algorithm for the estimation of high resolution color frames from a low resolution compressed color video sequence. The algorithm exploits the existing correlation between the high and low resolution frames to obtain a high resolution frame reducing the artifacts introduce ..."
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In this work we propose an algorithm for the estimation of high resolution color frames from a low resolution compressed color video sequence. The algorithm exploits the existing correlation between the high and low resolution frames to obtain a high resolution frame reducing the artifacts

A Fast Algorithm for High-Resolution Color Image Reconstruction with Multisensors

by Michael Ng Wilson, Michael K. Ng, Wilson C. Kwan, Raymond H. Chan , 1999
"... This paper studies the application of preconditioned conjugate gradient methods in high resolution color image reconstruction problems. The high resolution color images are reconstructed from multiple undersampled, shifted, degraded color frames with subpixel displacements. The resulting degradation ..."
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This paper studies the application of preconditioned conjugate gradient methods in high resolution color image reconstruction problems. The high resolution color images are reconstructed from multiple undersampled, shifted, degraded color frames with subpixel displacements. The resulting

High-Resolution Color Image Reconstruction from Compressed Video Sequences

by Javier Mateos, Aggelos K. Katsaggelos, Rafael Molina , 2000
"... In this work we propose an algorithm for the estimation of high resolution color frames from a low resolution compressed color video sequence. The algorithm exploits the existing correlation between the high and low resolution frames to obtain a high resolution frame reducing the artifacts introduce ..."
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In this work we propose an algorithm for the estimation of high resolution color frames from a low resolution compressed color video sequence. The algorithm exploits the existing correlation between the high and low resolution frames to obtain a high resolution frame reducing the artifacts

3-27 Registration of Range Images Using Texture of High-Resolution Color Images

by Kazushi Yoshida, Hideo Saito
"... We propose a novel method of modeling high quality 3D model in shape and appearance by aligning multiple view range images obtained by a range scanner and multiple view color images taken by a high-resolution color camera around the object. In the proposed method, we achieve accurate registration of ..."
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We propose a novel method of modeling high quality 3D model in shape and appearance by aligning multiple view range images obtained by a range scanner and multiple view color images taken by a high-resolution color camera around the object. In the proposed method, we achieve accurate registration

Article A High Resolution Color Image Restoration Algorithm for Thin TOMBO Imaging Systems

by Amar A. El-sallam, Farid Boussaid , 2009
"... sensors ..."
Abstract - Cited by 1 (0 self) - Add to MetaCart
Abstract not found

Marching cubes: A high resolution 3D surface construction algorithm

by William E. Lorensen, Harvey E. Cline - COMPUTER GRAPHICS , 1987
"... We present a new algorithm, called marching cubes, that creates triangle models of constant density surfaces from 3D medical data. Using a divide-and-conquer approach to generate inter-slice connectivity, we create a case table that defines triangle topology. The algorithm processes the 3D medical d ..."
Abstract - Cited by 2696 (4 self) - Add to MetaCart
data in scan-line order and calculates triangle vertices using linear interpolation. We find the gradient of the original data, normalize it, and use it as a basis for shading the models. The detail in images produced from the generated surface models is the result of maintaining the inter

High performance scalable image compression with EBCOT

by David Taubman - IEEE Trans. Image Processing , 2000
"... A new image compression algorithm is proposed, based on independent Embedded Block Coding with Optimized Truncation of the embedded bit-streams (EBCOT). The algorithm exhibits state-of-the-art compression performance while producing a bit-stream with a rich feature set, including resolution and SNR ..."
Abstract - Cited by 586 (11 self) - Add to MetaCart
A new image compression algorithm is proposed, based on independent Embedded Block Coding with Optimized Truncation of the embedded bit-streams (EBCOT). The algorithm exhibits state-of-the-art compression performance while producing a bit-stream with a rich feature set, including resolution and SNR

The Complete Atomic Structure of the Large Ribosomal Subunit at 2.4 Å Resolution

by Nenad Ban, Poul Nissen, Jeffrey Hansen, Peter B. Moore, Thomas A. Steitz - Science , 2000
"... ation, and termination phases of protein synthesis. Because the structures of several DNA and RNA polymerases have been determined at atomic resolution, the mechanisms of DNA and RNA synthesis are both well understood. Determination of the structure of the ribosome, however, has proven a daunting t ..."
Abstract - Cited by 539 (13 self) - Add to MetaCart
mystery. Electron microscopy has contributed to our understanding of ribosome structure ever since the ribosome was discovered. In the last few years, three-dimensional (3D) electron microscopic images of the ribosome have been produced at resolutions sufficiently high to visualize many of the proteins

VisualSEEk: a fully automated content-based image query system

by John R. Smith, Shih-fu Chang , 1996
"... We describe a highly functional prototype system for searching by visual features in an image database. The VisualSEEk system is novel in that the user forms the queries by diagramming spatial arrangements of color regions. The system finds the images that contain the most similar arrangements of ..."
Abstract - Cited by 762 (31 self) - Add to MetaCart
We describe a highly functional prototype system for searching by visual features in an image database. The VisualSEEk system is novel in that the user forms the queries by diagramming spatial arrangements of color regions. The system finds the images that contain the most similar arrangements

Detecting faces in images: A survey

by Ming-hsuan Yang, David J. Kriegman, Narendra Ahuja - IEEE TRANSACTIONS ON PATTERN ANALYSIS AND MACHINE INTELLIGENCE , 2002
"... Images containing faces are essential to intelligent vision-based human computer interaction, and research efforts in face processing include face recognition, face tracking, pose estimation, and expression recognition. However, many reported methods assume that the faces in an image or an image se ..."
Abstract - Cited by 839 (4 self) - Add to MetaCart
of its three-dimensional position, orientation, and the lighting conditions. Such a problem is challenging because faces are nonrigid and have a high degree of variability in size, shape, color, and texture. Numerous techniques have been developed to detect faces in a single image, and the purpose
Results 1 - 10 of 23,370