Acharya; Tinku

Patent Applications and Registrations

Patent applications and USPTO patent grants for Acharya; Tinku.The latest application filed is for "system and method for automatic real-time localization of license plate of vehicle from plurality of images of the vehicle".

Company Profile

1.117.68

Acharya; Tinku - Baishnabghata Patuli Township IN
ACHARYA; Tinku - Kolkata IN
Acharya; Tinku - West Bengal IN
Acharya; Tinku - Chandler AZ
Acharya; Tinku - Tempe AZ

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
System for real-time automated segmentation and recognition of vehicle's license plates characters from vehicle's image and a method thereof Grant 11,417,124 - Das , et al. August 16, 2	2022-08-16
System And Method For Automatic Real-time Localization Of License Plate Of Vehicle From Plurality Of Images Of The Vehicle App 20210027086 - DAS; Sudeb ; et al.	2021-01-28
A System For Real-time Automated Segmentation And Recognition Of Vehicle's License Plates Characters From Vehicle's Image And A Method Thereof. App 20200401834 - DAS; Sudeb ; et al.	2020-12-24
Integrated intelligent server based system for unified multiple sensory data mapped imagery analysis Grant 10,212,462 - Acharya , et al. Feb	2019-02-19
Integrated Intelligent Server Based System For Unified Multiple Sensory Data Mapped Imagery Analysis App 20170311013 - ACHARYA; TINKU ; et al.	2017-10-26
Integrated intelligent server based system and method/systems adapted to facilitate fail-safe integration and/or optimized utilization of various sensory inputs Grant 9,704,393 - Acharya , et al. July 11, 2	2017-07-11
Square root raised cosine symmetric filter for mobile telecommunications Grant 9,178,494 - Acharya , et al. November 3, 2	2015-11-03
Integrated Intelligent Server Based System And Method/systems Adapted To Facilitate Fail-safe Integration And/or Optimized Utilization Of Various Sensory Inputs App 20120179742 - ACHARYA; TINKU ; et al.	2012-07-12
Machine vision system for enterprise management Grant 7,617,167 - Griffis , et al. November 10, 2	2009-11-10
Discrete filter having a tap selection circuit Grant 7,412,471 - Acharya August 12, 2	2008-08-12
Fingerprint minutiae matching using scoring techniques Grant 7,359,532 - Acharya , et al. April 15, 2	2008-04-15
Enabling content-based search of objects in an image database with reduced matching Grant 7,317,816 - Ray , et al. January 8, 2	2008-01-08
Four-color mosaic pattern for depth and image capture Grant 7,274,393 - Acharya September 25, 2	2007-09-25
Method and system for performing motion estimation using logarithmic search Grant 7,266,151 - Acharya , et al. September 4, 2	2007-09-04
Dual mode filter for mobile telecommunications Grant 7,245,651 - Miao , et al. July 17, 2	2007-07-17
Machine vision system for enterprise management App 20070090180 - Griffis; Andrew J. ; et al.	2007-04-26
Searching for object images with reduced computation Grant 7,191,164 - Ray , et al. March 13, 2	2007-03-13
Method of generating Huffman code length information Grant 7,190,287 - Acharya , et al. March 13, 2	2007-03-13
Method of converting a sub-sampled color image Grant 7,158,178 - Acharya January 2, 2	2007-01-02
Discrete filter having a tap selection circuit App 20060259532 - Acharya; Tinku	2006-11-16
Method and apparatus for providing a binary fingerprint image Grant 7,136,515 - Acharya , et al. November 14, 2	2006-11-14
Image color matching scheme Grant 7,133,555 - Acharya , et al. November 7, 2	2006-11-07
Architecture for processing fingerprint images Grant 7,133,575 - Acharya , et al. November 7, 2	2006-11-07
Color video coding scheme Grant 7,106,910 - Acharya , et al. September 12, 2	2006-09-12
Discrete filter having a tap selection circuit Grant 7,080,108 - Acharya July 18, 2	2006-07-18
Adaptive video bit-rate control Grant 7,075,987 - Kim , et al. July 11, 2	2006-07-11
Methodology for color correction with noise regulation Grant 7,072,511 - Tan , et al. July 4, 2	2006-07-04
Wavelet zerotree coding of ordered bits Grant 7,065,253 - Acharya , et al. June 20, 2	2006-06-20
Method of using hue to interpolate color pixel signals Grant 7,053,944 - Acharya , et al. May 30, 2	2006-05-30
Wavelet zerotree image coding of ordered bits Grant 7,050,640 - Acharya , et al. May 23, 2	2006-05-23
Method of video coding the movement of a human face from a sequence of images Grant 7,046,728 - Acharya , et al. May 16, 2	2006-05-16
Method of generating Huffman code length information App 20060087460 - Acharya; Tinku ; et al.	2006-04-27
Computing the Euler number of a binary image Grant 7,027,649 - Acharya , et al. April 11, 2	2006-04-11
Method of compressing and/or decompressing a data set using significance mapping Grant 7,024,048 - Pazmino , et al. April 4, 2	2006-04-04
Wavelet coding of video Grant 7,020,206 - Acharya , et al. March 28, 2	2006-03-28
Integrated color interpolation and color space conversion algorithm from 8-bit Bayer pattern RGB color space to 12-bit YCrCb color space Grant 7,015,962 - Acharya March 21, 2	2006-03-21
Method for block-based digital image watermarking Grant 7,006,663 - Acharya , et al. February 28, 2	2006-02-28
Fast half-pixel motion estimation using steepest descent Grant 6,996,180 - Kim , et al. February 7, 2	2006-02-07
Method of generating Huffman code length information Grant 6,987,469 - Acharya , et al. January 17, 2	2006-01-17
Method of performing huffman decoding Grant 6,982,661 - Acharya , et al. January 3, 2	2006-01-03
Method of inverse quantized signal samples of an image during image decompression Grant 6,961,472 - Acharya , et al. November 1, 2	2005-11-01
Method and apparatus for three-dimensional wavelet transform Grant 6,956,903 - Acharya , et al. October 18, 2	2005-10-18
Image processing methods and apparatus Grant 6,954,228 - Acharya , et al. October 11, 2	2005-10-11
Progressive two-dimensional (2D) pyramid filter Grant 6,944,640 - Wang , et al. September 13, 2	2005-09-13
Color filter array and color interpolation algorithm App 20050174441 - Acharya, Tinku ; et al.	2005-08-11
Color filter array and color interpolation algorithm Grant 6,917,381 - Acharya , et al. July 12, 2	2005-07-12
Robust digital image watermarking utilizing a Walsh transform algorithm App 20050144456 - Acharya, Tinku ; et al.	2005-06-30
Fingerprint minutiae matching using scoring techniques App 20050129293 - Acharya, Tinku ; et al.	2005-06-16
Signal to noise ratio optimization for video compression bit-rate control Grant 6,891,889 - Kim , et al. May 10, 2	2005-05-10
Two-dimensional pyramid filter architecture Grant 6,889,237 - Acharya May 3, 2	2005-05-03
Searching for object images with reduced computation App 20050044056 - Ray, Ajoy K. ; et al.	2005-02-24
Enabling content-based search of objects in an image database with reduced matching App 20050041863 - Ray, Ajoy K. ; et al.	2005-02-24
Euler vector for color images Grant 6,842,181 - Acharya January 11, 2	2005-01-11
Method and apparatus for coding of wavelet transformed coefficients Grant 6,834,123 - Acharya , et al. December 21, 2	2004-12-21
Archtecture for processing fingerprint images App 20040240714 - Acharya, Tinku ; et al.	2004-12-02
Infrared correction system Grant 6,825,470 - Bawolek , et al. November 30, 2	2004-11-30
Indexing wavelet compressed video for efficient data handling Grant 6,813,384 - Acharya , et al. November 2, 2	2004-11-02
Method of compressing a color image Grant 6,798,901 - Acharya , et al. September 28, 2	2004-09-28
Method of integrating a watermark into a compressed image Grant 6,795,566 - Acharya , et al. September 21, 2	2004-09-21
Architecture for processing fingerprint images Grant 6,795,592 - Acharya , et al. September 21, 2	2004-09-21
Four-color mosaic pattern for depth and image capture App 20040174446 - Acharya, Tinku	2004-09-09
Square root raised cosine symmetric filter for mobile telecommunications App 20040172433 - Acharya, Tinku ; et al.	2004-09-02
Sub-sampled infrared sensor for use in a digital image capture device App 20040169748 - Acharya, Tinku	2004-09-02
Four-color mosaic pattern for depth and image capture App 20040169749 - Acharya, Tinku	2004-09-02
Two-dimensional pyramid filter architecture App 20040158594 - Acharya, Tinku	2004-08-12
Techniques to implement one-dimensional compression Grant 6,775,413 - Acharya August 10, 2	2004-08-10
Method of compressing and/or decompressing a data set using significance mapping App 20040146208 - Pazmino, Edward A. ; et al.	2004-07-29
Pyramid filter Grant 6,766,286 - Acharya July 20, 2	2004-07-20
Method for block-based digital image watermarking App 20040131229 - Acharya, Tinku ; et al.	2004-07-08
Color interpolation for a four color mosaic pattern Grant 6,759,646 - Acharya , et al. July 6, 2	2004-07-06
Image processing architecture Grant 6,757,430 - Metz , et al. June 29, 2	2004-06-29
Method and apparatus for multiply-accumulate two-dimensional separable symmetric filtering Grant 6,751,640 - Acharya June 15, 2	2004-06-15
Method of quantizing signal samples of an image during same Grant 6,748,118 - Acharya , et al. June 8, 2	2004-06-08
Method of compressing an image Grant 6,738,520 - Acharya , et al. May 18, 2	2004-05-18
Method of compressing and/or decompressing a data set using significance mapping Grant 6,731,807 - Pazmino , et al. May 4, 2	2004-05-04
Square root raised cosine symmetric filter for mobile telecommunications Grant 6,731,706 - Acharya , et al. May 4, 2	2004-05-04
Euler vector for color images App 20040080513 - Acharya, Tinku	2004-04-29
Two-dimensional pyramid filter architecture Grant 6,725,247 - Acharya April 20, 2	2004-04-20
Method of compressing an image App 20040071350 - Acharya, Tinku ; et al.	2004-04-15
Motion estimation using a context adaptive search App 20040057626 - Acharya, Tinku ; et al.	2004-03-25
Adaptive video bit-rate control App 20040057516 - Kim, Hyung-Suk ; et al.	2004-03-25
Method for block-based digital image watermarking Grant 6,707,928 - Acharya , et al. March 16, 2	2004-03-16
Motion estimation using logarithmic search App 20040047422 - Acharya, Tinku ; et al.	2004-03-11
Motion estimation App 20040042551 - Acharya, Tinku ; et al.	2004-03-04
Method and apparatus for adaptively sharpening local image content of an image Grant 6,697,534 - Tan , et al. February 24, 2	2004-02-24
Memory based VLSI architecture for image compression Grant 6,694,061 - Acharya February 17, 2	2004-02-17
Method of generating a length-constrained huffman code Grant 6,690,306 - Acharya , et al. February 10, 2	2004-02-10
Image color matching scheme App 20040022433 - Acharya, Tinku ; et al.	2004-02-05
Color video coding scheme App 20040017952 - Acharya, Tinku ; et al.	2004-01-29
Image retrieval using distance measure Grant 6,681,060 - Acharya , et al. January 20, 2	2004-01-20
Method and apparatus for two-dimensional separable symmetric filtering Grant 6,678,708 - Acharya January 13, 2	2004-01-13
Multiplierless pyramid filter Grant 6,662,200 - Acharya December 9, 2	2003-12-09
Fuzzy based thresholding technique for image segmentation Grant 6,658,399 - Acharya , et al. December 2, 2	2003-12-02
Variable length coding packing architecture Grant 6,653,953 - Becker , et al. November 25, 2	2003-11-25
Method of integrating a watermark into an image Grant 6,654,501 - Acharya , et al. November 25, 2	2003-11-25
Chip rate selectable square root raised cosine filter for mobile telecommunications Grant 6,650,688 - Acharya , et al. November 18, 2	2003-11-18
Method of generating Huffman code length information App 20030210164 - Acharya, Tinku ; et al.	2003-11-13
Method of performing Huffman decoding Grant 6,646,577 - Acharya , et al. November 11, 2	2003-11-11
Method and apparatus for adaptively sharpening an image Grant 6,640,017 - Tsai , et al. October 28, 2	2003-10-28
Block-matching algorithm for color interpolation Grant 6,639,691 - Acharya October 28, 2	2003-10-28
Method and apparatus for image retrieval App 20030198387 - Acharya, Tinku ; et al.	2003-10-23
Method of generating Huffman code length information Grant 6,636,167 - Acharya , et al. October 21, 2	2003-10-21
Method of integrating a watermark into a compressed image App 20030194109 - Acharya, Tinku ; et al.	2003-10-16
Image Processing Architecture App 20030194129 - METZ, WERNER ; et al.	2003-10-16
Computationally fast and efficient DV to DVD transcoding App 20030194008 - Acharya, Tinku ; et al.	2003-10-16
Methodology for color correction with noise regulation App 20030194128 - Tan, Yap-Peng ; et al.	2003-10-16
Video motion estimation Grant 6,633,610 - Acharya October 14, 2	2003-10-14
Hardware efficient wavelet-based video compression scheme Grant 6,628,716 - Tan , et al. September 30, 2	2003-09-30
Method of upscaling a color image Grant 6,628,827 - Acharya September 30, 2	2003-09-30
Fuzzy distinction based thresholding technique for image segmentation Grant 6,625,308 - Acharya , et al. September 23, 2	2003-09-23
Robust sequential approach in detecting defective pixels within an image sensor Grant 6,625,318 - Tan , et al. September 23, 2	2003-09-23
Method of performing huffman decoding App 20030174077 - Acharya, Tinku ; et al.	2003-09-18
Method of integrating a watermark into a compressed image Grant 6,608,912 - Acharya , et al. August 19, 2	2003-08-19
Methodology for color correction with noise regulation Grant 6,600,833 - Tan , et al. July 29, 2	2003-07-29
Method and apparatus for video bit-rate control App 20030123539 - Kim, Hyung-Suk ; et al.	2003-07-03
Progressive two-dimensional (2D) pyramid filter App 20030126169 - Wang, Wen-Shan ; et al.	2003-07-03
Wavelet Zerotree Coding Of Ordered Bits App 20030108247 - ACHARYA, TINKU ; et al.	2003-06-12
Method of performing Huffman decoding App 20030085821 - Acharya, Tinku ; et al.	2003-05-08
Dual mode signal processing system for video and still image data Grant 6,556,242 - Dunton , et al. April 29, 2	2003-04-29
Architecture for processing fingerprint images App 20030072034 - Acharya, Tinku ; et al.	2003-04-17
Signal to noise ratio optimization for video compression bit-rate control App 20030072364 - Kim, Hyun Mun ; et al.	2003-04-17
Fast half-pixel motion estimation using steepest descent App 20030067988 - Kim, Hyun Mun ; et al.	2003-04-10
Method and apparatus to reduce false minutiae in a binary fingerprint image App 20030063782 - Acharya, Tinku ; et al.	2003-04-03
Method and apparatus for providing a binary fingerprint image App 20030053666 - Acharya, Tinku ; et al.	2003-03-20
Block-matching algorithm for color interpolation App 20030053684 - Acharya, Tinku	2003-03-20
Mathematical model for gray scale and contrast enhancement of a digital image Grant 6,535,648 - Acharya March 18, 2	2003-03-18
Variable length coding packing architecture App 20030038736 - Becker, Ricardo A. ; et al.	2003-02-27
Video Motion Estimation App 20030031254 - ACHARYA, TINKU	2003-02-13
Method and apparatus for image scaling App 20030021486 - Acharya, Tinku	2003-01-30
Two-dimensional pyramid filter architecture App 20020194234 - Acharya, Tinku	2002-12-19
Method and apparatus for coding of wavelet transformed coefficients App 20020186892 - Acharya, Tinku ; et al.	2002-12-12
Method and apparatus for three-dimensional wavelet transform App 20020181593 - Acharya, Tinku ; et al.	2002-12-05
Two-dimensional pyramid filter architecture App 20020184276 - Acharya, Tinku	2002-12-05
Method of integrating a watermark into a compressed image App 20020176602 - Acharya, Tinku ; et al.	2002-11-28
Two-dimensional pyramid filter architecture App 20020174154 - Acharya, Tinku	2002-11-21
Image retrieval using distance measure App 20020164075 - Acharya, Tinku ; et al.	2002-11-07
Two-dimensional pyramid filter architecture App 20020161807 - Acharya, Tinku	2002-10-31
Pyramid filter App 20020143832 - Acharya, Tinku	2002-10-03
Method of integrating a watermark into a compressed image Grant 6,449,380 - Acharya , et al. September 10, 2	2002-09-10
Method of performing video encoding rate control using bit budget App 20020122482 - Kim, Hyun Mun ; et al.	2002-09-05
Method of performing video encoding rate control using motion estimation App 20020118746 - Kim, Hyun Mun ; et al.	2002-08-29
Integrated color interpolation and color space conversion algorithm from 8-bit bayer pattern RGB color space to 12-bit YCrCb color space App 20020101524 - Acharya, Tinku	2002-08-01
Method for block-based digital image watermarking App 20020090107 - Acharya, Tinku ; et al.	2002-07-11
Multiplierless pyramid filter App 20020087607 - Acharya, Tinku	2002-07-04
Method of performing video encoding rate control App 20020085633 - Kim, Hyun Mun ; et al.	2002-07-04
Imaging device connected to processor-based system using high-bandwidth bus App 20020063899 - Acharya, Tinku ; et al.	2002-05-30
Color filter array and color interpolation algorithm App 20020063789 - Acharya, Tinku ; et al.	2002-05-30
Integrated color interpolation and color space conversion algorithm from 8-bit bayer pattern RGB color space to 12-bit YCrCb color space Grant 6,392,699 - Acharya May 21, 2	2002-05-21
Using An Electronic Camera To Build A File Containing Text App 20020057848 - TAN, YAP-PENG ; et al.	2002-05-16
Hi-speed deterministic approach in detecting defective pixels within an image sensor Grant 6,381,357 - Tan , et al. April 30, 2	2002-04-30
Edge enhanced image up-sampling algorithm using discrete wavelet transform Grant 6,377,280 - Acharya , et al. April 23, 2	2002-04-23
Method and apparatus for automatic focusing in an image capture system using symmetric FIR filters Grant 6,373,481 - Tan , et al. April 16, 2	2002-04-16
Integrated color interpolation and color space conversion algorithm from 8-bit Bayer pattern RGB color space to 24-bit CIE XYZ color space Grant 6,366,694 - Acharya April 2, 2	2002-04-02
Median computation-based integrated color interpolation and color space conversion methodology from 8-bit bayer pattern RGB color space to 24-bit CIE XYZ color space Grant 6,366,692 - Acharya April 2, 2	2002-04-02
Median computation-based integrated color interpolation and color space conversion methodology from 8-bit bayer pattern RGB color space to 12-bit YCrCb color space Grant 6,356,276 - Acharya March 12, 2	2002-03-12
Efficient companding algorithm suitable for color imaging Grant 6,351,555 - Acharya , et al. February 26, 2	2002-02-26
Efficient methodology to select the quantization threshold parameters in a DWT-based image compression scheme in order to score a predefined minimum number of images into a fixed size secondary storage Grant 6,301,392 - Acharya October 9, 2	2001-10-09
Reduction of artifacts in a DWT-based compression scheme by adjusting inverse quantized transform data according to noise values App 20010024523 - Tan, Yap-Peng ; et al.	2001-09-27
Efficient memory mapping of a huffman coded list suitable for bit-serial decoding Grant 6,292,114 - Tsai , et al. September 18, 2	2001-09-18
Pseudo-fixed length image compression scheme Grant 6,285,796 - Acharya , et al. September 4, 2	2001-09-04
Reduction Of Ringing Artifacts After Decompression Of A Dwt-based Compressed Image App 20010014179 - TAN, YAP-PENG ; et al.	2001-08-16
Block mapping based up-sampling method and apparatus for converting color images Grant 6,275,206 - Tsai , et al. August 14, 2	2001-08-14
Efficient algorithm for color recovery from 8-bit to 24-bit color pixels Grant 6,269,181 - Acharya July 31, 2	2001-07-31
DWT-based up-sampling algorithm suitable for image display in an LCD panel Grant 6,236,765 - Acharya May 22, 2	2001-05-22
Scaling algorithm for efficient color representation/recovery in video Grant 6,236,433 - Acharya , et al. May 22, 2	2001-05-22
Edge-detection based noise removal algorithm Grant 6,229,578 - Acharya , et al. May 8, 2	2001-05-08
Efficient algorithm and architecture for image scaling using discrete wavelet transforms Grant 6,215,916 - Acharya April 10, 2	2001-04-10
Symmetric filtering based VLSI architecture for image compression Grant 6,215,908 - Pazmino , et al. April 10, 2	2001-04-10
MMX optimized data packing methodology for zero run length and variable length entropy encoding Grant 6,195,026 - Acharya February 27, 2	2001-02-27
Architecture for computing a two-dimensional discrete wavelet transform Grant 6,178,269 - Acharya January 23, 2	2001-01-23
Compression of color images based on a 2-dimensional discrete wavelet transform yielding a perceptually lossless image Grant 6,154,493 - Acharya , et al. November 28, 2	2000-11-28
Dual mode digital camera for video and still operation Grant 6,151,069 - Dunton , et al. November 21, 2	2000-11-21
Auto-focusing algorithm using discrete wavelet transform Grant 6,151,415 - Acharya , et al. November 21, 2	2000-11-21
Block-matching algorithm for color interpolation Grant 6,130,960 - Acharya October 10, 2	2000-10-10
Real time algorithms and architectures for coding images compressed by DWT-based techniques Grant 6,124,811 - Acharya , et al. September 26, 2	2000-09-26
General image enhancement framework Grant 6,108,453 - Acharya August 22, 2	2000-08-22
Perceptual thresholding for gradient-based local edge detection Grant 6,094,508 - Acharya , et al. July 25, 2	2000-07-25
Efficient algorithm for color recovery from 8-bit to 24-bit color pixels Grant 6,091,851 - Acharya July 18, 2	2000-07-18
Systolic architecture for computing an inverse discrete wavelet transforms Grant 6,047,303 - Acharya April 4, 2	2000-04-04
Efficient table-lookup based visually-lossless image compression scheme Grant 6,009,201 - Acharya December 28, 1	1999-12-28
Companding algorithm to transform an image to a lower bit resolution Grant 6,009,206 - Acharya December 28, 1	1999-12-28
Integrated architecture for computing a forward and inverse discrete wavelet transforms Grant 5,995,210 - Acharya November 30, 1	1999-11-30
Integrated systolic architecture for decomposition and reconstruction of signals using wavelet transforms Grant 5,875,122 - Acharya February 23, 1	1999-02-23

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