TW536918B - Method to increase the temporal resolution of continuous image series - Google Patents

Method to increase the temporal resolution of continuous image series Download PDF

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Publication number
TW536918B
TW536918B TW90127166A TW90127166A TW536918B TW 536918 B TW536918 B TW 536918B TW 90127166 A TW90127166 A TW 90127166A TW 90127166 A TW90127166 A TW 90127166A TW 536918 B TW536918 B TW 536918B
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TW
Taiwan
Prior art keywords
viewing frame
continuous image
image series
frame
reconstruction
Prior art date
Application number
TW90127166A
Inventor
Jiun-Wen Shiu
Original Assignee
Aiptek Int Inc
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Publication date
Application filed by Aiptek Int Inc filed Critical Aiptek Int Inc
Priority to TW90127166A priority Critical patent/TW536918B/en
Application granted granted Critical
Publication of TW536918B publication Critical patent/TW536918B/en

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Abstract

A method to increase the temporal resolution of continuous image series is disclosed, which comprises: selecting a first viewing frame in the continuous image series which is divided into plural blocks according to a preset value; select a second viewing frame in the continuous image series; searching for the most similar block in the second viewing frame as the corresponding block; calculating the motion vector in the first viewing frame and the second frame; calculating the motion vector obtained to estimate the pixel value of the corresponding block in the first viewing frame and the second viewing frame at a certain time, and assembling the estimated block pixel value to generate a reconstruction viewing frame; applying a median value filtering process to the reconstruction viewing frame; applying a spatial low-pass filtering process to the reconstruction viewing frame after the median value filtering process.
TW90127166A 2001-11-01 2001-11-01 Method to increase the temporal resolution of continuous image series TW536918B (en)

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TW90127166A TW536918B (en) 2001-11-01 2001-11-01 Method to increase the temporal resolution of continuous image series

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TW90127166A TW536918B (en) 2001-11-01 2001-11-01 Method to increase the temporal resolution of continuous image series

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TW536918B true TW536918B (en) 2003-06-11

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8654848B2 (en) 2005-10-17 2014-02-18 Qualcomm Incorporated Method and apparatus for shot detection in video streaming
US8780957B2 (en) 2005-01-14 2014-07-15 Qualcomm Incorporated Optimal weights for MMSE space-time equalizer of multicode CDMA system
US8879857B2 (en) 2005-09-27 2014-11-04 Qualcomm Incorporated Redundant data encoding methods and device
US8948260B2 (en) 2005-10-17 2015-02-03 Qualcomm Incorporated Adaptive GOP structure in video streaming
US9131164B2 (en) 2006-04-04 2015-09-08 Qualcomm Incorporated Preprocessor method and apparatus
US9197912B2 (en) 2005-03-10 2015-11-24 Qualcomm Incorporated Content classification for multimedia processing

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8780957B2 (en) 2005-01-14 2014-07-15 Qualcomm Incorporated Optimal weights for MMSE space-time equalizer of multicode CDMA system
US9197912B2 (en) 2005-03-10 2015-11-24 Qualcomm Incorporated Content classification for multimedia processing
US9071822B2 (en) 2005-09-27 2015-06-30 Qualcomm Incorporated Methods and device for data alignment with time domain boundary
US8879857B2 (en) 2005-09-27 2014-11-04 Qualcomm Incorporated Redundant data encoding methods and device
US8879856B2 (en) 2005-09-27 2014-11-04 Qualcomm Incorporated Content driven transcoder that orchestrates multimedia transcoding using content information
US9088776B2 (en) 2005-09-27 2015-07-21 Qualcomm Incorporated Scalability techniques based on content information
US8879635B2 (en) 2005-09-27 2014-11-04 Qualcomm Incorporated Methods and device for data alignment with time domain boundary
US8948260B2 (en) 2005-10-17 2015-02-03 Qualcomm Incorporated Adaptive GOP structure in video streaming
US8654848B2 (en) 2005-10-17 2014-02-18 Qualcomm Incorporated Method and apparatus for shot detection in video streaming
US9131164B2 (en) 2006-04-04 2015-09-08 Qualcomm Incorporated Preprocessor method and apparatus

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