ClassID:

229795

H04N7/012 - page 3 - CPC Classification

Classification description:

Television systems; Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level involving conversion of the spatial resolution of the incoming video signal Conversion between an interlaced and a progressive signal

Recent Application in this class:
#601
20060153473
2006-07-13

Video processing system and method with dynamic tag architecture

#602
20060153306
2006-07-13

Video playing device and control method for setting playing environment thereof

#603
20060152627
2006-07-13

Video processing system and method with dynamic tag architecture

#604
20060152621
2006-07-13

Method of edge based pixel location and interpolation

#605
20060152620
2006-07-13

Image processing apparatus and image processing method

#606
20060146188
2006-07-06

Methods and apparatuses for facilitating processing of interlaced video images for progressive video displays

#607
20060146187
2006-07-06

Adaptive interlace-to-progressive scan conversion algorithm

#608
20060146040
2006-07-06

Trick play using crt scan modes

#609
20060139491
2006-06-29

Method for detecting interlaced material and field order

#610
20060139486
2006-06-29

Spatio-temporal adaptive video de-interlacing

#611
20060139485
2006-06-29

Judder detection apparatus, de-interlacing apparatus using the same, and de-interlacing method

#612
20060133487
2006-06-22

High efficiency encoder and video information recording/reproducing apparatus

#613
20060132657
2006-06-22

Video signal processing circuit having a bypass mode and display apparatus comprising the same

#614
20060132648
2006-06-22

Apparatus to enhance image signal distinction and method thereof

#615
20060132647
2006-06-22

METHOD AND APPARATUS FOR SIMULTANEOUS DISPLAY IN PROGRESSIVE AND INTERLACED SCANNING MODES

#616
20060125956
2006-06-15

Deinterlacing method and device in use of field variable partition type

#617
20060119605
2006-06-08

Method and apparatus for pattern ram sharing color look up table

#618
20060114354
2006-06-01

Image processing circuit

#619
20060109907
2006-05-25

Apparatus and method for converting image data

#620
20060109377
2006-05-25

Image processing method and related apparatus

#621
20060098743
2006-05-11

Image display apparatus and picture quality correction

#622
20060093228
2006-05-04

De-interlacing using decoder parameters

#623
20060092309
2006-05-04

Image capturing device having a distortion-reduction unit configured to reduce geometrical distortion caused by an imaging lens in an image progressive signal

#624
20060077305
2006-04-13

Method and system for supporting motion in a motion adaptive deinterlacer with 3:2 pulldown (MAD32)

#625
20060077301
2006-04-13

Secam color difference signal processing method

#626
20060077299
2006-04-13

System and method for performing inverse telecine deinterlacing of video by bypassing data present in vertical blanking intervals

#627
20060077294
2006-04-13

Scan line conversion circuit for simultaneously carrying out three-dimensional motion adaptive sequential scan conversion and scan line conversion

#628
20060077293
2006-04-13

Method and system for MPEG chroma de-interlacing

#629
20060077292
2006-04-13

Image processing apparatus using judder-map and method thereof

#630
20060077291
2006-04-13

Image signal converter and method of converting image signal

#631
20060072751
2006-04-06

Information processing apparatus, information processing method, and program

#632
20060072668
2006-04-06

Adaptive vertical macroblock alignment for mixed frame video sequences

#633
20060072038
2006-04-06

Method and system for detecting deinterlaced moving thin diagonal lines

#634
20060072037
2006-04-06

Detection and correction of irregularities while performing inverse telecine deinterlacing of video

#635
20060072036
2006-04-06

Detection and phase lock of 2:2 and 3:2 pull-down video

#636
20060069542
2006-03-30

Method and system for efficient design verification of a motion adaptive deinterlacer

#637
20060061683
2006-03-23

Apparatus and method for adaptively de-interlacing image frame

#638
20060056716
2006-03-16

Osd-synthesized image decoding device, osd-synthesized image decoding method, program, and recording medium

#639
20060050176
2006-03-09

De-interlace method and method for generating de-interlace algorithm

#640
20060050175
2006-03-09

Deinterlacing method and video appliance adopting the deinterlacing method

#641
20060044471
2006-03-02

Video signal setting device for performing output setting to a display device

#642
20060044405
2006-03-02

Imaging apparatus

#643
20060039631
2006-02-23

Intra-field interpolation method and apparatus

#644
20060033839
2006-02-16

DE-INTERLACING METHOD

#645
20060033814
2006-02-16

Automatic assessment of de-interlaced video quality

#646
20060028583
2006-02-09

System and method for overlaying images from multiple video sources on a display device

#647
20060023119
2006-02-02

Apparatus and method of motion-compensation adaptive deinterlacing

#648
20060023118
2006-02-02

System and method for accumulative stillness analysis of video signals

#649
20060022984
2006-02-02

Video image processing with utility processing stage

#650
20060018563
2006-01-26

Video image processing with processing time allocation

#651
20060018562
2006-01-26

Video image processing with parallel processing

#652
20060017849
2006-01-26

Display device for simultaneously receiving digital signal and analog display signal

#653
20060013243
2006-01-19

Video processor with programmable input/output stages to enhance system design configurability and improve channel routing

#654
20060012714
2006-01-19

Dual-scaler architecture for reducing video processing requirements

#655
20060012712
2006-01-19

Locking display pixel clock to input frame rate

#656
20060012707
2006-01-19

2:2 and 3:2 pull-down detection techniques

#657
20060007359
2006-01-12

Method and system for switching between video modes in consumer electronics

#658
20060007354
2006-01-12

Method for false color suppression

#659
20060007305
2006-01-12

Telecine conversion detection for progressive scan playback

#660
20050280715
2005-12-22

Image pickup device

#661
20050276506
2005-12-15

Apparatus and method to remove jagging artifact

#662
20050275753
2005-12-15

Deinterlacing apparatus and method using detected judder

#663
20050270418
2005-12-08

Image processing device and image processing method

#664
20050270417
2005-12-08

Deinterlacing video images with slope detection

#665
20050270415
2005-12-08

Apparatus and method for deinterlacing video images

#666
20050264693
2005-12-01

Image processing apparatus and image processing method

#667
20050264692
2005-12-01

Motion correction device and method

#668
20050264691
2005-12-01

Scan converter

#669
20050259182
2005-11-24

System and method for scaling multiple channel and interlaced images with different offsets between channels

#670
20050254792
2005-11-17

Field interpolation method determination device

#671
20050254649
2005-11-17

Encrypted and watermarked temporal and resolution layering in advanced television

#672
20050253963
2005-11-17

Method and apparatus for deinterlacing interleaved video

#673
20050253784
2005-11-17

Video circuit

#674
20050251544
2005-11-10

Combined scaling, filtering, and scan conversion

#675
20050243923
2005-11-03

Variable picture rate coding/decoding method and apparatus

#676
20050243216
2005-11-03

Block mode adaptive motion compensation

#677
20050243215
2005-11-03

Film-mode (3:2/2:2 Pulldown) detector, method and video device

#678
20050243204
2005-11-03

Conversion of interlaced video streams into progressive video streams

#679
20050243203
2005-11-03

Apparatus and method for image rendering

#680
20050237428
2005-10-27

De-interlacing device having a pattern recognizing unit and method therefor

#681
20050231641
2005-10-20

Video signal processing apparatus and method

#682
20050226328
2005-10-13

Shared logic for decoding and deinterlacing of compressed video

#683
20050225672
2005-10-13

Upconversion with noise constrained diagonal enhancement

#684
20050225671
2005-10-13

Method of Processing Fields of Images and Related Device for Data Lines Similarity Detection

#685
20050225564
2005-10-13

Pixel interpolation method and related pixel interpolation system

#686
20050220365
2005-10-06

Method and device for interpolating a pixel of an interline of a field

#687
20050219411
2005-10-06

Method of Processing Video Fields and Related Fields Similarity Detection Apparatus

#688
20050219410
2005-10-06

De-interlacing device capable of de-interlacing video fields adaptively according to motion ratio and associated method

#689
20050219408
2005-10-06

Apparatus to suppress artifacts of an image signal and method thereof

#690
20050212961
2005-09-29

Pixel interpolaton apparatus and method with discrimination of similarity between a discrimination block and a plurality of reference blocks

#691
20050212960
2005-09-29

Method and apparatus for de-interlacing video data

#692
20050206790
2005-09-22

METHOD AND APPARATUS FOR PROCESSING VIDEO SIGNALS

#693
20050206786
2005-09-22

Motion compensation deinterlacer protection

#694
20050206785
2005-09-22

Method for deinterlacing interlaced video by a graphics processor

#695
20050201626
2005-09-15

Global motion-compensated sequential-scanning method considering horizontal and vertical patterns

#696
20050200758
2005-09-15

Method and system for detecting field ID

#697
20050196052
2005-09-08

System and method for joint de-interlacing and down-sampling using adaptive frame and field filtering

#698
20050195325
2005-09-08

Interlaced to progressive scan image conversion

#699
20050190296
2005-09-01

Apparatus and method for processing information signal

#700
20050190293
2005-09-01

Video signal processing circuit and method for converting number of scan lines and image display device using the same

#701
20050185094
2005-08-25

Detecting and selecting between progressive scanned and interlaced signals

#702
20050180735
2005-08-18

Optical disk for high resolution and general video recording, optical disk reproduction apparatus, optical disk recording apparatus, and reproduction control information generation apparatus

#703
20050180652
2005-08-18

Structure characterization of images

#704
20050180510
2005-08-18

Image processing apparatus

#705
20050179814
2005-08-18

Method and system for de-interlacing digital images, and computer program product therefor

#706
20050177856
2005-08-11

Auxiliary signal synchronization for closed captioning insertion

#707
20050174490
2005-08-11

Method for progressive and interlace TV signal simultaneous output

#708
20050168657
2005-08-04

Method and system for interpolator direction selection during edge detection

#709
20050168656
2005-08-04

Method and system for quantized historical motion for motion detection in motion adaptive deinterlacer

#710
20050168655
2005-08-04

Method and system for pixel constellations in motion adaptive deinterlacer

#711
20050168653
2005-08-04

Reverse pull-down video using corrective techniques

#712
20050168637
2005-08-04

Video and text display with reduced text flicker

#713
20050168636
2005-08-04

Video signal processing circuit and method for converting number of scan lines and image display device using the same

#714
20050168635
2005-08-04

Method and system for minimizing both on-chip memory size and peak DRAM bandwidth requirements for multifield deinterlacers

#715
20050168634
2005-08-04

Method and system for control of a multi-field deinterlacer including providing visually pleasing start-up and shut-down

#716
20050168633
2005-08-04

Method and system for motion adaptive deinterlacer with integrated directional filter

#717
20050168632
2005-08-04

Motion adaptive deinterlacer with integrated dynamic format change filter

#718
20050168631
2005-08-04

Upconversion with improved diagonal enhancement

#719
20050163401
2005-07-28

Display image enhancement apparatus and method using adaptive interpolation with correlation

#720
20050163219
2005-07-28

Method for motion vector de-interlacing

#721
20050162566
2005-07-28

Video system with de-motion-blur processing

#722
20050162563
2005-07-28

Interlace motion artifact detection using vertical frequency detection and analysis

#723
20050162550
2005-07-28

Information signal processing apparatus, picture information converting apparatus, and picture displaying apparatus

#724
20050162549
2005-07-28

High-definition de-interlacing and frame doubling circuit and method

#725
20050162548
2005-07-28

Apparatus and method for performing intra-field interpolation for de-interlacer

#726
20050162547
2005-07-28

Repeat field detecting apparatus, video progressive conversion reproducing apparatus, repeat field detecting method, program, and recording medium

#727
20050162446
2005-07-28

Common on screen display size for multiple display formats

#728
20050157943
2005-07-21

Image processing system and method with dynamically controlled pixel processing

#729
20050154763
2005-07-14

Segmentation description scheme for audio-visual content

#730
20050151879
2005-07-14

Method for line average differences based de-interlacing

#731
20050151878
2005-07-14

Image conversion device and image conversion method

#732
20050140825
2005-06-30

Image conversion device and image conversion method

#733
20050140664
2005-06-30

Image angle detection device and scan line interpolation device having the same

#734
20050134735
2005-06-23

Single chip multi-function display controller and method of use thereof

#735
20050134730
2005-06-23

Method and apparatus for video deinterlacing and format conversion

#736
20050134602
2005-06-23

Method and apparatus for video deinterlacing and format conversion

#737
20050129306
2005-06-16

Method and apparatus for image deinterlacing using neural networks

#738
20050128360
2005-06-16

Bad editing detection device

#739
20050128357
2005-06-16

Apparatus to improve image sharpness adaptively according to multi-video formats and method thereof

#740
20050128349
2005-06-16

Video signal output apparatus

#741
20050122434
2005-06-09

Apparatus and method for determining image region

#742
20050122426
2005-06-09

Method and apparatus for video and image deinterlacing and format conversion

#743
20050117058
2005-06-02

Video display unit

#744
20050114899
2005-05-26

Digital set-top box

#745
20050110902
2005-05-26

De-interlacing apparatus with a noise reduction/removal device

#746
20050110901
2005-05-26

Method and system for de-interlacing digital images, and computer program product therefor

#747
20050110900
2005-05-26

Method and/or circuit for implementing a zoom in a video signal

#748
20050104899
2005-05-19

REAL TIME DATA STREAM PROCESSOR

#749
20050104890
2005-05-19

Dynamic buffer pages

#750
20050099538
2005-05-12

Method and apparatus for motion adaptive deinterlacing

#751
20050094030
2005-05-05

Method and/or circuitry for video frame rate and/or size conversion

#752
20050089313
2005-04-28

Recording and play reproducing device

#753
20050088573
2005-04-28

Unified system for progressive and interlaced video transmission

#754
20050082963
2005-04-21

Image formation apparatus having electrically conductive spacer and external frame

#755
20050078215
2005-04-14

Interlaced video field motion detection

#756
20050078214
2005-04-14

Method and de-interlacing apparatus that employs recursively generated motion history maps

#757
20050074060
2005-04-07

Method and apparatus for video decoding and de-interlacing

#758
20050073607
2005-04-07

Image adaptive deinterlacing method and device based on edge

#759
20050068334
2005-03-31

De-interlacing device and method therefor

#760
20050062892
2005-03-24

Method and apparatus for reducing on-chip memory in vertical video processing

#761
20050062891
2005-03-24

Method and apparatus for eliminating motion artifacts from video

#762
20050057688
2005-03-17

Method of video motion detection by adjusting the fields' length in the temporal domain and selecting the configurable patterns in the spatial domain

#763
20050057572
2005-03-17

Checkerboard buffer

#764
20050053365
2005-03-10

Portable DVD player

#765
20050052577
2005-03-10

Video signal format detector and generator system and method

#766
20050046746
2005-03-03

Picture-in-picture apparatus

#767
20050046745
2005-03-03

Video signal processing apparatus and computer system integrated with the same

#768
20050046743
2005-03-03

Image signal processing circuit

#769
20050046742
2005-03-03

Image signal processing circuit

#770
20050046741
2005-03-03

Method for transforming one video output format into another video output format without degrading display quality

#771
20050041145
2005-02-24

Line address computer for providing line addresses in multiple contexts for interlaced to progressive conversion

#772
20050036065
2005-02-17

Line address computer for providing coefficients to a chroma filter

#773
20050036064
2005-02-17

Scalable video format conversion system

#774
20050036063
2005-02-17

Four-field motion adaptive de-interlacing

#775
20050036062
2005-02-17

De-interlacing algorithm responsive to edge pattern

#776
20050036061
2005-02-17

De-interlacing of video data

#777
20050030426
2005-02-10

Method and apparatus for displaying component video signals

#778
20050030424
2005-02-10

Post-processing of interpolated images

#779
20050030423
2005-02-10

Adaptive de-interlacing method and apparatus based on phase corrected field, and recording medium storing programs for executing the adaptive de-interlacing method

#780
20050030386
2005-02-10

Method and apparatus for determining video formats supported by a digital television receiver

#781
20050024535
2005-02-03

Image display apparatus

#782
20050024534
2005-02-03

Video signal conversion apparatus delivering enhanced display quality for video signals from film and video sources

#783
20050024533
2005-02-03

Picture signal processing circuit

#784
20050024384
2005-02-03

Strategies for processing image information using a color information data structure

#785
20050024368
2005-02-03

Two dimensional buffer pages

#786
20050024363
2005-02-03

Bandwidth-efficient processing of video images

#787
20050018767
2005-01-27

Apparatus and method for detecting film mode

#788
20050018087
2005-01-27

Apparatus and method for detecting a 2:2 pull-down sequence

#789
20050018086
2005-01-27

Image signal detecting apparatus and method thereof capable of removing comb by bad-edit

#790
20050018076
2005-01-27

Signal processing device for providing multiple output images in one pass

#791
20050018075
2005-01-27

Displaying data on lower resolution displays

#792
20050008304
2005-01-13

Video signal processing apparatus to generate both progressive and interlace video signals

#793
20050007491
2005-01-13

Video signal processing apparatus and method, video display apparatus

#794
20050007490
2005-01-13

Scaling by early deinterlacing

#795
20050002637
2005-01-06

Video signal processing method and device

#796
20050001932
2005-01-06

Image display system

#797
20050001929
2005-01-06

Video signal converting apparatus and method

#798
15135931
2018-03-13

Motion adaptive de-interlacing and advanced film mode detection

#799
14955693
2019-01-15

Methods for managing progressive image delivery and devices thereof

#800
14814231
2016-07-12

Recursive motion video de-interlacing device

#801
14265891
2016-11-29

Efficient delivery of image files

#802
14229480
2016-05-10

Hough transformation deinterlacing circuitry

#803
13890967
2015-07-07

Circuitry and techniques for image processing

#804
13558673
2014-12-02

Method and apparatus for performing robust cadence detection in a video deinterlacer

#805
10702220
2014-12-30

Systems for transcoding sub-picture data and methods of operating the same

#806
10349705
2016-11-15

System and method of transmission and reception of video using compressed differential time stamps