WikiPatents - Community Patent Review
Create Free Account  |  License or Sell Your Patent  |  WikiPatents Marketplace  |  WikiPatents Blog
Username:  Password:  
    
Advanced Search
Method and apparatus for processing image data    
United States Patent5572235   
Link to this pagehttp://www.wikipatents.com/5572235.html
Inventor(s)Mical; Robert J. (Redwood City, CA); Needle; David L. (Alameda, CA)
AbstractThe invention provides a method and apparatus for processing digital image data to produce realism-imparting effects such as shadowing, highlighting, color filtering, colored reflections rendering and the like. An image processing apparatus in accordance with the invention includes three independent processing units for processing the Red, Green and Blue components of a supplied set of image-defining signals. The apparatus provides either homogeneous intensity scaling for all three colors or intensity scaling on a color-by-color basis. Means are provided for changing the imparted effects in real time on a pixel-by-pixel basis. Means are provided for using one signal to control the effect imparted on a second signal.
   














 Title Information Submit all comments and votes
 
Patent Text Patent PDF Print Page Summary File History
Plain text PDF images Print Summary File History
Drawing from US Patent 5572235
Method and apparatus for processing image data - US Patent 5572235 Drawing
Method and apparatus for processing image data
Inventor     Mical; Robert J. (Redwood City, CA); Needle; David L. (Alameda, CA)
Owner/Assignee     The 3DO Company (Redwood City, CA)
Patent assignment
All assignments
Publication Date     November 5, 1996
Application Number     07/970,083
PAIR File History     Application Data   Transaction History
Image File Wrapper   Patent Term   Fees
Litigation
Filing Date     November 2, 1992
US Classification     345/600 345/629 345/634
Int'l Classification     G09G 005/02
Examiner     Saras; Steven
Assistant Examiner    
Attorney/Law Firm     Fliesler, Dubb, Meyer & Lovejoy
Address
Parent Case    
Priority Data    
USPTO Field of Search     395/102 395/109 395/152 395/163 395/164 395/118 395/135 395/133 395/129 395/130 395/131 395/132 395/169 395/139 382/47 382/298 345/113 345/147 345/148 345/150 345/112 345/127 345/131 345/132 345/153 345/154 345/150 348/592 348/591 348/580 348/581 348/584 348/585 348/586
Patent Tags     processing image data
   
Enter a comma (,) or semicolon (;) between multiple tag words/phrases.
Describe this patent:
 Amusing   
 Clever   
 Complex   
 Efficient   
 Historic   
 Important   
 Innovative   
 Interesting   
 Practical   
 Simple   
[no votes]
Patent WIKI

Share information and news about this patent, including information and news about the technology, inventors, company, ligation and licensing.

 References Submit all comments and votes
 
*references marked with an asterisk below are user-added references
 U.S. References
 
Add a new US reference:  
ReferenceRelevancyCommentsReferenceRelevancyComments
5402513
Schafer
382/298
Mar,1995

[0 after 0 votes]
5235677
Needle

Aug,1993

[0 after 0 votes]
5208911
Newman
345/600
May,1993

[0 after 0 votes]
5155768
Matsuhara
463/29
Oct,1992

[0 after 0 votes]
5125671
Ueda
463/33
Jun,1992

[0 after 0 votes]
5121191
Cassereau
348/443
Jun,1992

[0 after 0 votes]
5113490
Winget
345/419
May,1992

[0 after 0 votes]
5113285
Franklin
359/465
May,1992

[0 after 0 votes]
5109348
Pfeiffer
345/505
Apr,1992

[0 after 0 votes]
5101446
Resnikoff
382/248
Mar,1992

[0 after 0 votes]
5101364
Davenport
715/723
Mar,1992

[0 after 0 votes]
5091720
Wood
715/781
Feb,1992

[0 after 0 votes]
5091717
Carrie
715/806
Feb,1992

[0 after 0 votes]
5081645
Resnikoff

Jan,1992

[0 after 0 votes]
5073964
Resnikoff

Dec,1991

[0 after 0 votes]
5070479
Nakagawa

Dec,1991

[0 after 0 votes]
5070397
Wedderburn-Bisshop

Dec,1991

[0 after 0 votes]
5068911
Resnikoff

Nov,1991

[0 after 0 votes]
5063441
Lipton

Nov,1991

[0 after 0 votes]
5051927
Tada
345/418
Sep,1991

[0 after 0 votes]
5051737
Akeley
345/622
Sep,1991

[0 after 0 votes]
5046097
Lowe
381/17
Sep,1991

[0 after 0 votes]
5038297
Hannah
345/422
Aug,1991

[0 after 0 votes]
5027270
Riordan
711/140
Jun,1991

[0 after 0 votes]
5014134
Lawton
382/240
May,1991

[0 after 0 votes]
4988892
Needle
327/141
Jan,1991

[0 after 0 votes]
4982342
Moribe
382/307
Jan,1991

[0 after 0 votes]
4979033
Stephens
348/56
Dec,1990

[0 after 0 votes]
4974187
Lawton
708/420
Nov,1990

[0 after 0 votes]
4969647
Mical
463/31
Nov,1990

[0 after 0 votes]
4967268
Lipton
348/56
Oct,1990

[0 after 0 votes]
4960384
Singer
439/155
Oct,1990

[0 after 0 votes]
4959779
Weber
711/201
Sep,1990

[0 after 0 votes]
4953073
Moussouris
711/3
Aug,1990

[0 after 0 votes]
4952051
Lovell
352/87
Aug,1990

[0 after 0 votes]
4951232
Hannah
345/422
Aug,1990

[0 after 0 votes]
4951230
Dalrymple
345/573
Aug,1990

[0 after 0 votes]
4951229
DiNicola
345/533
Aug,1990

[0 after 0 votes]
4951038
Yamamura
345/473
Aug,1990

[0 after 0 votes]
4947240
Hausdorfer
348/592
Aug,1990

[0 after 0 votes]
4939672
Meadows
715/856
Jul,1990

[0 after 0 votes]
4931751
Keller
332/108
Jun,1990

[0 after 0 votes]
4924299
Mizuno
348/721
May,1990

[0 after 0 votes]
4918436
Johary
345/540
Apr,1990

[0 after 0 votes]
4918434
Ueda
345/690
Apr,1990

[0 after 0 votes]
4908858
Ohno
381/1
Mar,1990

[0 after 0 votes]
4907171
Nagashima
345/668
Mar,1990

[0 after 0 votes]
4905168
McCarthy
345/474
Feb,1990

[0 after 0 votes]
4884876
Lipton
349/33
Dec,1989

[0 after 0 votes]
4879676
Hansen
708/505
Nov,1989

[0 after 0 votes]
4866524
Six
348/596
Sep,1989

[0 after 0 votes]
4857901
Lathrop
345/601
Aug,1989

[0 after 0 votes]
4849745
Satou
345/563
Jul,1989

[0 after 0 votes]
4847608
Bouron
345/624
Jul,1989

[0 after 0 votes]
4847604
Doyle
345/180
Jul,1989

[0 after 0 votes]
4827249
Chauvel
345/536
May,1989

[0 after 0 votes]
4824106
Ueda
463/33
Apr,1989

[0 after 0 votes]
4817149
Myers
381/1
Mar,1989

[0 after 0 votes]
4814976
Hansen
711/201
Mar,1989

[0 after 0 votes]
4805098
Mills, Jr.
711/118
Feb,1989

[0 after 0 votes]
4792850
Liptoh
348/57
Dec,1988

[0 after 0 votes]
4774678
David
345/667
Sep,1988

[0 after 0 votes]
4772882
Mical
715/823
Sep,1988

[0 after 0 votes]
4771279
Hannah
345/559
Sep,1988

[0 after 0 votes]
4757384
Nonweiler
348/581
Jul,1988

[0 after 0 votes]
4754270
Murauchi
345/668
Jun,1988

[0 after 0 votes]
4731848
Kendall
381/63
Mar,1988

[0 after 0 votes]
4674051
Fischer
701/200
Jun,1987

[0 after 0 votes]
4661811
Gray
345/636
Apr,1987

[0 after 0 votes]
4653013
Collins
345/667
Mar,1987

[0 after 0 votes]
4635516
Giannini
84/600
Jan,1987

[0 after 0 votes]
4583117
Lipton
348/47
Apr,1986

[0 after 0 votes]
4580782
Ochi
463/43
Apr,1986

[0 after 0 votes]
4572509
Sitrick
463/31
Feb,1986

[0 after 0 votes]
4562463
Lipton
348/56
Dec,1985

[0 after 0 votes]
4523226
Lipton
348/49
Jun,1985

[0 after 0 votes]
4521770
Rhyne
345/589
Jun,1985

[0 after 0 votes]
4521014
Sitrick
463/31
Jun,1985

[0 after 0 votes]
4472037
Lipton
352/57
Sep,1984

[0 after 0 votes]
4471465
Mayer
345/600
Sep,1984

[0 after 0 votes]
4418993
Lipton
352/57
Dec,1983

[0 after 0 votes]
4247106
Jeffers
463/29
Jan,1981

[0 after 0 votes]
4243984
Ackley
345/22
Jan,1981

[0 after 0 votes]
4149184
Giddings
348/34
Apr,1979

[0 after 0 votes]
3900886
Coyle
381/56
Aug,1975

[0 after 0 votes]