TWO-DIMENSIONAL INVERSE DISCRETE COSINE TRANSFORM Search Results

29C80F

Abstract: H261 P883 two-dimensional inverse discrete cosine transform
Contextual Info: 29C80F 2D Discrete Cosine Transform Circuit Introduction The 29C80F is a dedicated two-dimensional discrete cosine transform circuit. The two-dimensional forward transform FDCT or inverse transform (IDCT) is performed on fixed 8 x 8 pixel or coefficient blocks (64

KP-161

Contextual Info: 29C80F 2D Discrete Cosine Transform Circuit Introduction The 29C80F is a dedicated two-dimensional discrete cosine transform circuit. The two-dimensional forward transform FDCT or inverse transform (IDCT) is performed on fixed 8 x 8 pixel or coefficient blocks (64

Contextual Info: Tem ic 29C80A MATRA MHS 2D Discrete Cosine Transform Circuit Description The 29C80A is a dedicated two-dimensional discrete cosine transform circuit. The two-dimensional forward transform FDCT or inverse transform (IDCT) is performed on fixed 8 x 8 pixel or coefficient

IDCT

Abstract: 29C80A H261 two-dimensional inverse discrete cosine transform
Contextual Info: 29C80A MATRA MHS 2D Discrete Cosine Transform Circuit Description The 29C80A is a dedicated two-dimensional discrete cosine transform circuit. The two-dimensional forward transform FDCT or inverse transform (IDCT) is performed on fixed 8 x 8 pixel or coefficient blocks (64

Contextual Info: Temic 29C80F Semiconductors 2D Discrete Cosine Transform Circuit Introduction The 29C80F is a dedicated two-dimensional discrete cosine transform circuit. The two-dimensional forward transform FDCT or inverse transform (IDCT) is performed on fixed 8 x 8 pixel or coefficient blocks (64

Contextual Info: Tem ic 29C80A MATRA MHS 2D Discrete Cosine Transform Circuit Description The 29C80A is a dedicated two-dimensional discrete cosine transform circuit. The two-dimensional forward transform FDCT or inverse transform (IDCT) is performed on fixed 8 x 8 pixel or coefficient blocks (64

verilog code for matrix multiplication

Abstract: XAPP611 30274 verilog for 8 point dct in xilinx idct vhdl code vhdl code for matrix multiplication XAPP610 VHDL code DCT dct algorithm verilog code IDCT xilinx
Contextual Info: Application Note: Virtex-II Series R Video Decompression Using IDCT Author: Latha Pillai XAPP611 v1.1 June 25, 2002 Summary This application note describes a two-dimensional Inverse Discrete Cosine Transform (2D IDCT) function implemented on a Xilinx FPGA. The reference design file provides

SPARTAN-II

Abstract: block diagram of dsp based ecg compression direct 2-d idct C-CUBE MICROSYSTEMS IDCT xilinx WP113 MPEG 1 Audio Compression XC2S100 C-Cube decoder virtex 5 fpga based image processing
Contextual Info: White Paper: Spartan-II Family R WP113 v1.0 February 25, 2000 A Spartan-II DCT/IDCT Programmable ASSP Solution Author: Antolin Agatep Overview This paper presents an overview of Discrete Cosine Transform (DCT) and Inverse Discrete Cosine Transform (IDCT) solutions using XIlinx Spartan -II components with IP core

SPRU037

Abstract: SPRU375 TMS320C5000 discrete wavelets 55XIMAGELIB "decompression compression" C5500
Contextual Info: TMS320C55x Image/Video Processing Library Programmer’s Reference Preliminary Literature Number SPRU037 October 2001 Printed on Recycled Paper IMPORTANT NOTICE Texas Instruments Incorporated and its subsidiaries TI reserve the right to make corrections, modifications,

idct vhdl code

Abstract: dct verilog code IDCT IDCT xilinx X9104 VHDL code DCT VHDL code of DCT H261 2CS100-6 IDCT design FPGA
Contextual Info: X_DCT_IDCT Forward and Inverse Discrete Cosine Transform February 28, 2000 Product Specification AllianceCORE Facts 300-2908 South Sheridan Way Oakville, ON Canada, L6J 7J8 Phone: +1 905 829 8889 Fax: +1 905 829 0888 E-mail: sales@xentec-inc.com URL: www.xentec-inc.com

IDCT

Abstract: Adders H261 H263 H264
Contextual Info: Inverse Discrete Cosine Transform IDCT Synthesizable IP Interface Overview Chip manufacturers that are developing decoders for MPEG-2, MPEG-1, JPEG, H261, H263 and H264 video standards need three main building blocks: a variable length decoder, an IDCT and a

MATRIX MULTIPLICATION USING TMS320C55X

Abstract: rts55 conv3x3 u 2225 b amplifier daub Position Estimation TMS320C55X SPRU375 TMS320C5000 TMS320C5* multiplication matrix 3x3
Contextual Info: TMS320C55x Image/Video Processing Library Programmer’s Reference Preliminary Literature Number SPRU037C January 2004 Printed on Recycled Paper IMPORTANT NOTICE Texas Instruments Incorporated and its subsidiaries TI reserve the right to make corrections, modifications,

Contextual Info: IMS A121 2-D Discrete Cosine Transform Image Processor □ratios FEATURES 8 x 8 Transform size. 8 x 8 DCT calculation time = 3.2ps. DC to 20 MHz pixel rate. 9 bit add/subtract input. 12 bit input/output. 14 bit fixed coefficients. Multifunction capability DCT, IDCT, Filter .

ADSP-2100

Abstract: ADSP-2101 ADSP-2171 ADSP-21XX "Huffman coding" 513300
Contextual Info: Discrete Cosine Transform 7.1 7 OVERVIEW The Discrete Cosine Transform, or DCT, transforms data into a format that can be easily compressed. The characteristics of the DCT make it ideally suited for image compression algorithms. These algorithms let you minimize the amount of data needed to recreate a digitized image.

Contextual Info: Tem ic 29C810 MATRA MHS Multimedia DCT-CODEC Description The 29C810 is an Application Specific Standard Product ASSP integrating 2 times two dimensional Discrete Cosine Transform unit (DCT) and 20 KGates on the same die. The DCTs are implemented as standard cell blocks in

half adder ttl

Abstract: column-major TMC2311 adder-subtractor design TMC2312 DIN11 TMC2220 TMC2250 TMC2272 "Huffman coding"
Contextual Info: TMC2311 C M O S Fast Cosine Transform Processor 12 Bits, 15 Million Pixels Per Second The TMC2311, a high-speed algorithm specific processor, computes the one or tw o dimensional forward discrete cosine transform DCT of an 8 or 8x8 point array of contiguous 9-bit data or the inverse DCT of 12-bit data.

column-major

Abstract: CS6350 mega pro remote ARK LOGIC IDCT CS6300 Amphion Semiconductor IDCT xilinx cs635
Contextual Info: CS6350 TM High Performance IDCT Virtual Components for the Converging World At the heart of many video decompression systems is the inverse discrete cosine transform IDCT function. The JPEG-compliant CS6350 IDCT provides a high-performance reconstruction of a video waveform from its

STV3208

Abstract: two-dimensional inverse discrete cosine transform
Contextual Info: BEC 13 SGS-THOMSON G STV3208 l, 8 x 8 DISCRETE COSINE TRANSFORM DCT ADVANCE INFORMATION • 0 TO 27MHz PIXEL RATE IN SINGLE PRECISION MODE. ■ 0 TO 20 MHz PIXEL RATE IN DOUBLE PRECISION MODE - FORWARD AND INVERSE 8 x 8 TRANSFORM ■ 9-BIT TWO’S COMPLEMENT PIXEL FORMAT

xxnxx

Contextual Info: SGS-THOMSON I ^ « M 0 S STV3200 DISCRETE COSINE TRANSFORM DCT • 0 TO 15.0 MHz OPERATING FREQUENCY EQUAL TO PIXEL RATE ■ FORWARD OR INVERSE TRANSFORM ■ 7 BLOCK SIZE POSSIBILITIES : 1 6 x 16 8x8 4x4 16 x 8 8x4 8x16 4x8 ■ 9-BIT TWO’S COMPLEMENT PIXEL FORMAT

96x64

Contextual Info: IP Product Brief Applications • Set-top boxes M2VD-2HL • Digital TV sets and IPTV applications MPEG-2 Video Decoder for 1080p Single Stream or 1080i Dual Stream • DVD players and recorders Silicon Image’s M2VD-2HL* is designed to be used in system-on-a-chip solutions for

stv3200cfn

Abstract: STV3200CP
Contextual Info: STV3200 DISCRETE COSINE TRANSFORM DCT . . . . . . 0 TO 15.0 MHz OPERATING FREQUENCY EQUAL TO PIXEL RATE FORWARD OR INVERSE TRANSFORM 7 BLOCK SIZE POSSIBILITIES : 16 x 16 8x8 4 x4 16 x 8 8x4 8 x 16 4x8 9-BIT TWO’S COMPLEMENT PIXEL FORMAT CORRESPONDING TO 3 POSSIBLE MAGNITUDES DEPENDING ON THE PIXEL RANGE

STV3200

Abstract: DIP40 weight STV3200CFN DIP40 PLCC44 STV3200CP two-dimensional inverse discrete cosine transform D61135
Contextual Info: STV3200 DISCRETE COSINE TRANSFORM DCT . . . . . . 0 TO 15.0 MHz OPERATING FREQUENCY EQUAL TO PIXEL RATE FORWARD OR INVERSE TRANSFORM 7 BLOCK SIZE POSSIBILITIES : 16 x 16 8x8 4 x4 16 x 8 8x4 8 x 16 4x8 9-BIT TWO’S COMPLEMENT PIXEL FORMAT CORRESPONDING TO 3 POSSIBLE MAGNITUDES DEPENDING ON THE PIXEL RANGE

96x64

Abstract: IPTV STB
Contextual Info: IP Product Brief Applications • Set-top boxes M2VD-2HL • Digital TV sets and MPEG-2 Video Decoder for 1080p Single Stream or 1080i Dual Stream IPTV applications • DVD players and recorders Silicon Image’s Video Decoder DesignObject M2VD-2HL* is designed to be used in

Contextual Info: STV3208 8 x 8 DISCRETE COSINE TRANSFORM DCT . . . . . . . . 0 TO 27MHz PIXEL RATE IN SINGLE PRECISION MODE, 0 TO 20 MHz PIXEL RATE IN DOUBLE PRECISION MODE FORWARD AND INVERSE 8 x 8 TRANSFORM 9-BIT TWO’S COMPLEMENT PIXEL FORMAT 12-BIT TWO’S COMPLEMENT COEFFICIENT