JP2000048192A5 - - Google Patents

Download PDF

Info

Publication number
JP2000048192A5
JP2000048192A5 JP1999093400A JP9340099A JP2000048192A5 JP 2000048192 A5 JP2000048192 A5 JP 2000048192A5 JP 1999093400 A JP1999093400 A JP 1999093400A JP 9340099 A JP9340099 A JP 9340099A JP 2000048192 A5 JP2000048192 A5 JP 2000048192A5
Authority
JP
Japan
Prior art keywords
array
input
filter
output
filter array
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
JP1999093400A
Other languages
English (en)
Japanese (ja)
Other versions
JP2000048192A (ja
Filing date
Publication date
Priority claimed from US09/053,294 external-priority patent/US6049338A/en
Application filed filed Critical
Publication of JP2000048192A publication Critical patent/JP2000048192A/ja
Publication of JP2000048192A5 publication Critical patent/JP2000048192A5/ja
Withdrawn legal-status Critical Current

Links

JP11093400A 1998-04-01 1999-03-31 空間フィルタ Withdrawn JP2000048192A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/053-294 1998-04-01
US09/053,294 US6049338A (en) 1998-04-01 1998-04-01 Spatial filter for surface texture navigation

Publications (2)

Publication Number Publication Date
JP2000048192A JP2000048192A (ja) 2000-02-18
JP2000048192A5 true JP2000048192A5 (https=) 2006-05-18

Family

ID=21983219

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11093400A Withdrawn JP2000048192A (ja) 1998-04-01 1999-03-31 空間フィルタ

Country Status (2)

Country Link
US (1) US6049338A (https=)
JP (1) JP2000048192A (https=)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6256016B1 (en) 1997-06-05 2001-07-03 Logitech, Inc. Optical detection system, device, and method utilizing optical matching
US6717577B1 (en) 1999-10-28 2004-04-06 Nintendo Co., Ltd. Vertex cache for 3D computer graphics
US6618048B1 (en) 1999-10-28 2003-09-09 Nintendo Co., Ltd. 3D graphics rendering system for performing Z value clamping in near-Z range to maximize scene resolution of visually important Z components
US7119813B1 (en) 2000-06-02 2006-10-10 Nintendo Co., Ltd. Variable bit field encoding
US7161578B1 (en) 2000-08-02 2007-01-09 Logitech Europe S.A. Universal presentation device
US7196710B1 (en) 2000-08-23 2007-03-27 Nintendo Co., Ltd. Method and apparatus for buffering graphics data in a graphics system
US7061502B1 (en) 2000-08-23 2006-06-13 Nintendo Co., Ltd. Method and apparatus for providing logical combination of N alpha operations within a graphics system
US7034828B1 (en) 2000-08-23 2006-04-25 Nintendo Co., Ltd. Recirculating shade tree blender for a graphics system
US6811489B1 (en) 2000-08-23 2004-11-02 Nintendo Co., Ltd. Controller interface for a graphics system
US6707458B1 (en) 2000-08-23 2004-03-16 Nintendo Co., Ltd. Method and apparatus for texture tiling in a graphics system
US6700586B1 (en) 2000-08-23 2004-03-02 Nintendo Co., Ltd. Low cost graphics with stitching processing hardware support for skeletal animation
US6636214B1 (en) 2000-08-23 2003-10-21 Nintendo Co., Ltd. Method and apparatus for dynamically reconfiguring the order of hidden surface processing based on rendering mode
US6825851B1 (en) 2000-08-23 2004-11-30 Nintendo Co., Ltd. Method and apparatus for environment-mapped bump-mapping in a graphics system
US7002591B1 (en) 2000-08-23 2006-02-21 Nintendo Co., Ltd. Method and apparatus for interleaved processing of direct and indirect texture coordinates in a graphics system
US7576748B2 (en) 2000-11-28 2009-08-18 Nintendo Co. Ltd. Graphics system with embedded frame butter having reconfigurable pixel formats
US7538772B1 (en) 2000-08-23 2009-05-26 Nintendo Co., Ltd. Graphics processing system with enhanced memory controller
US6937245B1 (en) 2000-08-23 2005-08-30 Nintendo Co., Ltd. Graphics system with embedded frame buffer having reconfigurable pixel formats
US6980218B1 (en) 2000-08-23 2005-12-27 Nintendo Co., Ltd. Method and apparatus for efficient generation of texture coordinate displacements for implementing emboss-style bump mapping in a graphics rendering system
US7184059B1 (en) 2000-08-23 2007-02-27 Nintendo Co., Ltd. Graphics system with copy out conversions between embedded frame buffer and main memory
US6867781B1 (en) 2000-08-23 2005-03-15 Nintendo Co., Ltd. Graphics pipeline token synchronization
US6781570B1 (en) 2000-11-09 2004-08-24 Logitech Europe S.A. Wireless optical input device
US7333083B1 (en) 2001-05-10 2008-02-19 Logitech Europe S.A. Optical based performance improvement for an optical illumination configuration
US6788875B1 (en) 2002-04-08 2004-09-07 Logitech Europe S.A. Suspension system for use in an optical displacement detection system
US7131751B1 (en) 2002-04-12 2006-11-07 Logitech, Inc. Attachment system for use in an optical illumination system
US7164782B2 (en) * 2003-04-18 2007-01-16 Avago Technologies Ecbu Ip (Singapore) Pte. Ltd. System and method for time-space multiplexing in finger-imaging applications
US7158659B2 (en) * 2003-04-18 2007-01-02 Avago Technologies Ecbu Ip (Singapore) Pte. Ltd. System and method for multiplexing illumination in combined finger recognition and finger navigation module
US7274808B2 (en) * 2003-04-18 2007-09-25 Avago Technologies Ecbu Ip (Singapore)Pte Ltd Imaging system and apparatus for combining finger recognition and finger navigation
US20050024690A1 (en) * 2003-07-31 2005-02-03 Picciotto Carl E. Pen with tag reader and navigation system
TW200531724A (en) * 2004-03-17 2005-10-01 Zeroplus Technology Co Ltd Game controlling system with displacement detecting capability
KR100587143B1 (ko) 2004-05-06 2006-06-08 매그나칩 반도체 유한회사 영상 신호의 에지 검출 방법
US7057148B2 (en) * 2004-07-29 2006-06-06 Ami Semiconductor, Inc. Optical tracking sensor method
US20060023970A1 (en) * 2004-07-29 2006-02-02 Chinlee Wang Optical tracking sensor method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4799055A (en) * 1984-04-26 1989-01-17 Symbolics Inc. Optical Mouse
US5230039A (en) * 1991-02-19 1993-07-20 Silicon Graphics, Inc. Texture range controls for improved texture mapping
US5760783A (en) * 1995-11-06 1998-06-02 Silicon Graphics, Inc. Method and system for providing texture using a selected portion of a texture map
US5892516A (en) * 1996-03-29 1999-04-06 Alliance Semiconductor Corporation Perspective texture mapping circuit having pixel color interpolation mode and method thereof

Similar Documents

Publication Publication Date Title
JP2000048192A5 (https=)
US20100231765A1 (en) Method and arrangement for generating a color video signal
GB2170373A (en) Image processing method
EP0732859A3 (en) Adaptive colour plane interpolation in an electronic single-sensor colour camera
JPH0557626B2 (https=)
JPH02503241A (ja) Ｓｖｄブロック変換を使用したディジタル画像雑音抑制方法
US5721625A (en) Method and apparatus for generating halftone image considering spatial frequencies of original image
CA2063472A1 (en) Method of resolution conversion
JPH0666877B2 (ja) セミハーフトーン像を記録する方法および装置
EP0182243B1 (en) Image signal filtering
JP2000505268A (ja) ｎ次元の色空間における補間方法
US6292167B1 (en) Electronic graphic system
JP2004519156A (ja) 画像検知器の出力信号用の輪郭フィルタ
JP2000350225A5 (ja) 画像処理装置およびその方法
JP2877356B2 (ja) 画像データ処理方法
EP1387570A3 (en) Image processing device and image processing method
JP3576600B2 (ja) カラー撮像装置
JP2905106B2 (ja) 閾値マトリクスの作成方法並びにカラー画像の２値化方法
JP4404231B2 (ja) 色信号を生成し輪郭信号を決定する方法および装置およびこれを用いたカメラ
JPH0614677B2 (ja) 画像を強調する方法及び装置
JPH06292014A (ja) 画像処理装置
US7193753B2 (en) Reverse diffusion digital halftone quantization
JP3015049B2 (ja) 画像データ処理方法
JPH09163183A (ja) 二次元ビデオ・コンボルビングを実行するための方法および装置
JPS6038976A (ja) カラー画像入力表示装置