CONTENT AND DISPLAY DEVICE DEPENDENT CREATION OF SMALLER REPRESENTATION OF IMAGES

Patent №

US 7,095,907

Granted

2006-08-22

Filed 2002

Owner

RICOH CO. LTD. A CORPRORATION OF JAPAN

Lab

—

AI components

vision

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

10044603

View graph

A method and apparatus to receive an image and to create a smaller representation of the image from a wavelet representation of the image is described. The size of the smaller representation of the image is selected to compensate for the content of the image and physical properties of the display device to display the smaller representation of the image.

VisionG09G 5/373G06T 3/4084H04N 1/387H04N 1/393H04N 19/119H04N 19/132H04N 19/134H04N 19/14+9 more

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AI classification

Vision0.94

Natural language0.24

Knowledge representation0.06

Evolutionary computation0.04

AI hardware0.04

Speech0.00

Machine learning0.00

Planning0.00

Ownership

RICOH CO. LTD. A CORPRORATION OF JAPAN

assignment · 127560332

Assignors

BERKNER, KATHRIN, NEELAMANI, RAMESH, WOLFF, GREGORY J., BOLIEK, MARTIN, HART, PETER E.

On an employer assignment, the assignors are typically the inventors.

Cites (92)

PRODUCING A COMPRESSED DIGITAL IMAGE ORGANIZED INTO LAYERS CORRESPONDING TO INCREASING VISUAL QUALITY LEVELS AND PROVIDING RATE-CONTROL OF SUCH COMPRESSED DIGITAL IMAGEUS 6,668,090 · 2003 VISUALLY PROGRESSIVE ORDERING OF COMPRESSED SUBBAND BIT-PLANES AND RATE-CONTROL BASED ON THIS ORDERINGUS 6,650,782 · 2003 EFFICIENT WAVELET-BASED COMPRESSION OF LARGE IMAGESUS 6,546,143 · 2003 APPARATUS AND METHOD FOR ENCODING ZEROTREES GENERATED BY A WAVELET-BASED CODING TECHNIQUEUS 6,483,946 · 2002 COMPRESSED DOCUMENT MATCHINGUS 6,363,381 · 2002 METHOD FOR EFFICIENT RATE CONTROLUS 6,356,668 · 2002 ERROR RESILIENT STILL IMAGE PACKETIZATION METHOD AND PACKET STRUCTUREUS 6,339,658 · 2002 METHOD OF VISUAL PROGRESSIVE CODINGUS 6,327,392 · 2001 IMAGE DATA INTERPOLATION PROCESSING METHODUS 6,263,120 · 2001 DWT-BASED UP-SAMPLING ALGORITHM SUITABLE FOR IMAGE DISPLAY IN AN LCD PANELUS 6,236,765 · 2001 MULTIMEDIA APPLICATION USING FLASHPIX FILE FORMATUS 6,237,010 · 2001 BORDER FILTERING OF VIDEO SIGNAL BLOCKSUS 6,229,929 · 2001 SECURE DIGITAL INTERACTIVE SYSTEM FOR UNIQUE PRODUCT IDENTIFICATION AND SALESUS 6,226,412 · 2001 TRANSFORMATION AND SELECTIVE INVERSE TRANSFORMATION OF LARGE DIGITAL IMAGESUS 6,201,897 · 2001 APPARATUS AND METHOD FOR OPTIMIZING THE RATE CONTROL IN A CODING SYSTEMUS 6,160,846 · 2000 METHOD AND APPARATUS FOR DATA COMPRESSIONUS 6,128,413 · 2000 METHOD AND SYSTEM FOR HTML- DRIVEN INTERACTIVE IMAGE CLIENTUS 6,121,970 · 2000 DEVICE AND METHOD FOR DATA COMPRESSION/DECOMPRESSION USING A DISCRETE WAVELET TRANSFORMUS 6,118,902 · 2000 IMAGE COMPRESSION SYSTEM USING BLOCK TRANSFORMS AND TREE-TYPE COEFFICIENT TRUNCATIONUS 6,101,279 · 2000 PICTURE SIGNAL PROCESSING APPARATUSUS 6,088,062 · 2000 METHOD AND APPARATUS FOR PROCESSING DIGITAL IMAGES TO SUPPRESS THEIR NOISE AND ENHANCING THEIR SHARPNESSUS 6,055,340 · 2000 DATA COMPRESSION AND RESTORATION SYSTEM FOR ENCODING AN INPUT CHARACTER ON THE BASIS OF A CONDITIONAL APPEARANCE RATE OBTAINED IN RELATION TO AN IMMEDIATELY PRECEEDING CHARACTER STRINGUS 6,026,198 · 2000 ROBUST AND AUTOMATIC ADJUSTMENT OF DISPLAY WINDOW WIDTH AND CENTER FOR MR IMAGESUS 5,995,644 · 1999 PROGRESSIVE IMAGE TRANSMISSION USING DISCRETE WAVELET TRANSFORMSUS 5,880,856 · 1999 IMAGE ENHANCEMENT BY NON-LINEAR EXTRAPOLATION IN FREQUENCY SPACEUS 5,717,789 · 1998

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