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Class Information
Number: 348/448
Name: Television > Format conversion > Line doublers type (e.g., interlace to progressive idtv type)
Description: Subject matter wherein an input signal has N lines per vertical period and an output signal contains at least 2N lines per vertical period.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7403234 |
Method for detecting bisection pattern in deinterlacing |
Jul. 22, 2008 |
| 7400359 |
Video stream routing and format conversion unit with audio delay |
Jul. 15, 2008 |
| 7397973 |
Method for controlling interpolation direction and related device |
Jul. 8, 2008 |
| 7391468 |
Telecine conversion detection for progressive scan playback |
Jun. 24, 2008 |
| 7391469 |
Method and apparatus for video decoding and de-interlacing |
Jun. 24, 2008 |
| 7391476 |
Method and device for interpolating a pixel of an interline of a field |
Jun. 24, 2008 |
| 7388617 |
Image conversion device and image conversion method |
Jun. 17, 2008 |
| 7386218 |
Method and apparatus for automatic video CD authoring |
Jun. 10, 2008 |
| 7379120 |
Image processing device and image processing method |
May. 27, 2008 |
| 7375760 |
Content-dependent scan rate converter with adaptive noise reduction |
May. 20, 2008 |
| 7375763 |
Method and system for de-interlacing digital images, and computer program product therefor |
May. 20, 2008 |
| 7362378 |
Method of edge based pixel location and interpolation |
Apr. 22, 2008 |
| 7362377 |
Spatio-temporal adaptive video de-interlacing |
Apr. 22, 2008 |
| 7362375 |
Scanning conversion apparatus and method |
Apr. 22, 2008 |
| 7362376 |
Method and apparatus for video deinterlacing and format conversion |
Apr. 22, 2008 |
| 7355650 |
Upconversion with improved diagonal enhancement |
Apr. 8, 2008 |
| 7349029 |
Method and apparatus for de-interlacing interlaced video fields originating from a progressive video source |
Mar. 25, 2008 |
| 7349028 |
Method and system for motion adaptive deinterlacer with integrated directional filter |
Mar. 25, 2008 |
| 7345708 |
Method and apparatus for video deinterlacing and format conversion |
Mar. 18, 2008 |
| 7342962 |
Transcoders and methods |
Mar. 11, 2008 |
| 7339626 |
Deinterlacing video images with slope detection |
Mar. 4, 2008 |
| 7336315 |
Apparatus and method for performing intra-field interpolation for de-interlacer |
Feb. 26, 2008 |
| 7336316 |
De-interlacing of video data |
Feb. 26, 2008 |
| 7327398 |
3D vector method of inter-field motion detection |
Feb. 5, 2008 |
| 7324157 |
Repeat field detecting apparatus, video progressive conversion reproducing apparatus, repeat field detecting method, program, and recording medium |
Jan. 29, 2008 |
| 7324709 |
Method and apparatus for two-dimensional image scaling |
Jan. 29, 2008 |
| 7324158 |
Video signal processing apparatus to generate both progressive and interlace video signals |
Jan. 29, 2008 |
| 7321400 |
Method and apparatus for adaptive image data interpolation |
Jan. 22, 2008 |
| 7319491 |
Method and apparatus for processing motion information |
Jan. 15, 2008 |
| 7312830 |
Decoding information for interlaced to progressive scan conversion |
Dec. 25, 2007 |
| 7307664 |
Method and apparatus for deinterlacing interleaved video |
Dec. 11, 2007 |
| 7307670 |
Bad editing detection device |
Dec. 11, 2007 |
| 7295246 |
Picture signal processing circuit |
Nov. 13, 2007 |
| 7286187 |
Adaptive de-interlacing method and apparatus based on phase corrected field, and recording medium storing programs for executing the adaptive de-interlacing method |
Oct. 23, 2007 |
| 7286186 |
Scalable video format conversion system |
Oct. 23, 2007 |
| 7286185 |
Method and de-interlacing apparatus that employs recursively generated motion history maps |
Oct. 23, 2007 |
| 7286184 |
Information signal processing device, information signal processing method, image signal processing device and image display device using it, coefficient type data creating device used therein |
Oct. 23, 2007 |
| 7283174 |
Video signal processing apparatus, video signal processing method and video source determining method |
Oct. 16, 2007 |
| 7280155 |
Method and system for converting interlaced formatted video to progressive scan video |
Oct. 9, 2007 |
| 7280709 |
Scan line interpolation device, image processing device, image display device, and scan line interpolation method |
Oct. 9, 2007 |
| 7277132 |
Method for motion vector de-interlacing |
Oct. 2, 2007 |
| 7274404 |
Motion object video on film detection and adaptive de-interlace method based on fuzzy logic |
Sep. 25, 2007 |
| 7274403 |
Motion adaptive deinterlacer with integrated dynamic format change filter |
Sep. 25, 2007 |
| 7271841 |
Method for deinterlacing interlaced video by a graphics processor |
Sep. 18, 2007 |
| 7268820 |
Video signal conversion apparatus delivering enhanced display quality for video signals from film and video sources |
Sep. 11, 2007 |
| 7268821 |
Upconversion with noise constrained diagonal enhancement |
Sep. 11, 2007 |
| 7268822 |
De-interlacing algorithm responsive to edge pattern |
Sep. 11, 2007 |
| 7268828 |
Television receiver and control method thereof for displaying video signals based on different television modes |
Sep. 11, 2007 |
| 7265791 |
Method and apparatus for de-interlacing video signal |
Sep. 4, 2007 |
| 7262808 |
Apparatus and method for generating coefficients, apparatus and method for generating class configuration, informational signal processing apparatus, and programs for performing these methods |
Aug. 28, 2007 |
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