Dct işler

iPhone uygulaması olarak, DCT algoritması ile watermark gerçekleştirilmesi,

As an individual that values image quality, I am in search of a talented Python programmer with expertise in digital watermarking. I aim to enhance the quality of images through the improvement of watermarking code using DWT and DCT, determining parameters such as NC, PSNR, SSIM, and this has to be achieved without using OpenCV. Key Requirements: - Mastery in Python programming - Deep understanding of digital watermarking techniques using DWT and DCT - Competent in calculating parameters NC, PSNR, and SSIM independently - Ability to work without reliance on OpenCV - Experience in improving image quality through coding With your support, we'll move closer to achieving a watermarking code capable of improving the quality of images to the highest standards. Your work wil...

I'm seeking a proficient Python developer to create a powerful watermarking script, leveraging both Discrete Wavelet Transform (DWT) and Discrete Cosine Transform (DCT) techniques. The code's primary function will be to protect images from unauthorized use by embedding watermarks. Key Requirements: - Proficiency in Python coding - Experience or understanding of DWT and DCT - Knowledge of image processing and protection Success Metrics: The efficacy of the watermarking script will be assessed using the Peak Signal-to-Noise Ratio (PSNR). The higher the PSNR, the more successful the created code will be considered. Please ensure to include relevant experiences in your bids. This is a focused project, so any prior knowledge or work in image processing will be hig...

I will charge 65 USD for 6 DCT. If you are agree then we will start working from today. Thanks for your time!

...state-of-the-art steganography system with the following requirements: - **Core Focus:** Integrate steganography into text, images, and video files using Java. - **Steganography Techniques:** - Implement Discrete Cosine Transform (DCT) - Integrate Discrete Wavelet Transform (DWT) - **Encryption:** - Use AES encryption algorithms - Ensure a low level of security for keys (sufficient for basic protection) The ideal freelancer will have: - Proficiency in Java programming (primary language) - Experience with cryptographic techniques - Understanding of DCT and DWT steganography methods - Knowledge of AES algorithms and key management The project is quite demanding; thus, it's pivotal that the freelancer demonstrates a strong portfolio which encompasses simi...

I am looking for a freelancer who can translate and record a script from English to Standard French for my project. The content is general and not industry-specific. The ideal candidate should have experience in translation and voice-over work, as well as fluency in both English and French. Additionally, the freelancer should be able to provide a high-quality recording with clear pronunciation and enunciation. Below the script has been attached The voice over has to be the same paced as the video in this link We are looking for someone with a deep impactful voice

I am looking for a talented graphic designer to create an iconic logo for my new tech venture, dct. The overall style of the logo should be modern, and I would like it to be predominantly black and white with a technology themed concept. The logo should be eye catching and memorable, and capture the essence of my is encouraged: I'm looking forward to seeing what a talented designer can come up with for my logo!

fig3 and fig4 in the paper should be produced. I need both figures but not for all cases, but if someone do all cases that would be great. IEE CSK and PM-CSK are the important ones. Instead of ECCSK in the figure, we can add CSK with DCT-OFDM, which is easier. in Fig 1, instead of ECCSK, we can just use IEEE CSK(traditional CSK modulation) for all cases. So in fig 3 and fig 4, we can do IEEE CSK with DFT-OFDM, IEEE CSK with DCT-OFDM, (these could be DCO-OFDM which is easier)and PM-CCSK. DCO-OFDM could be used instead of ACO-OFDM I need these in one week. Other could take longerhttps://www.freelancer.com/users/onverify.php?id=64383617&verifycode=BhdMpq5RSw2l7eZ3&goto=ZDliMDEzNzEzOGEyM2Q4NGMyNWU5OWFjZjE5MjQwMTc%2C&utm_campaign=verify_user&utm_medium=email...

fig3 and fig4 in the paper should be produced. I need both figures but not for all cases, but if someone do all cases that would be great. IEE CSK and PM-CSK are the important ones. Instead of ECCSK in the figure, we can add CSK with DCT-OFDM, which is easier. in Fig 1, instead of ECCSK, we can just use IEEE CSK(traditional CSK modulation) for all cases. So in fig 3 and fig 4, we can do IEEE CSK with DFT-OFDM, IEEE CSK with DCT-OFDM, (these could be DCO-OFDM which is easier)and PM-CCSK. DCO-OFDM could be used instead of ACO-OFDM I need these in one week. Other could take longer

fig3 and fig4 in the paper should be produced. I need both figures but not for all cases, but if someone do all cases that would be great. IEE CSK and PM-CSK are the important ones. Instead of ECCSK in the figure, we can add CSK with DCT-OFDM, which is easier. in Fig 1, instead of ECCSK, we can just use IEEE CSK (traditional CSK modulation) for all cases. So in fig 3 and fig 4, we can do IEEE CSK with DFT- OFDM, IEEE CSK with DCT-OFDM, (these could be DCO-OFDM which is easier)and PM-CCSK. DCO-OFDM could be used instead of ACO-OFDM I need these in one week. Other could take longer.

fig3 and fig4 in the paper should be produced. I need both figures but not for all cases, but if someone do all cases that would be great. IEE CSK and PM-CSK are the important ones. Instead of ECCSK in the figure, we can add CSK with DCT-OFDM, which is easier. in Fig 1, instead of ECCSK, we can just use IEEE CSK (traditional CSK modulation) for all cases. So in fig 3 and fig 4, we can do IEEE CSK with DFT-OFDM, IEEE CSK with DCT-OFDM, (these could be DCO-OFDM which is easier)and PM-CCSK. DCO-OFDM could be used instead of ACO-OFDM I need these in one week. Other could take longer

I'm looking for a Logo design with DCT which is dreams come true. This company symbolizes that dreams are not just thoughts or unattainable goals, but it is something that we can obtain when you have the right mindset. This business provides information on starting business such as Credit, Airbnb, and Real estate. I would like this logo to be creative.

Position: Social Media Manager Estimated Duration: 8-12 months Starts: Within the Week Pay: $100-$300 per month (per assigned client) Job Description: Team DCT is looking for a Social Media Manager to join our team! We have a few clients in need of management for their social media accounts. What you'll be doing as the Social Media Manager in this role: - Developing multi-platform social media plans that prioritize increasing brand awareness. - Creating branded content that tells unique stories for the brand’s community. - Schedule, approve and launch multiple posts per week for various social platforms. - Oversee all reporting and analytics and ensure content is being optimized. Skills and Experience: - 3+ years experience as a Social Media Manager. - Prove...

...utility of decentralized virtual trials. From the current script (attached) we would not just want them to just focus on virtual trials but also clinical trials in general. From a patient perspective, I don’t know how much they would even assume at this point a trial means you go into a site given that they would have gotten care via remote during the whole pandemic - Also, we aren’t selling a DCT service, which is how the text (from the attached script) sounds, but rather trying to get them involved in the trial with the bonus that it can be from the comfort of their own home The new script should take the following in consideration. A flow could look like: 1. Explain the purpose of the trial (some more detailed version of “we are trying to understand how a ...

Need 2 designs of two words "DcT" and "The King is back"(They are separate). Minimalist and mock design. Please separate 2 words into 2 png files with transparent backgrounds.

Organization Name: Focus Behavioral Health , ( in process of application to private none profit Brief Description of Organization: Intagrated behavioral health practice. Offering Trauma based care supported with medication , medication assisted recovery , eclectic therapy modalities incrludine ...knowledge about the pervasiveness of trauma into policies, practices, and procedures.

I need a 3d CAD model of a dct engine with 5 gears it must be made on nx11 software only

Q1 answer by (BPFs) , Q2 Matlab and see for the file. Q1. In Table 1, 20 band-pass filters (BPFs) with thei...for 2 seconds. The sampling frequency should be 8 KHz. b. Divide the voice signal into frames of 30 milliseconds (ms) each. The frame rate is 10 ms. c. Remove bias from the framed signal. d. Apply pre-emphasis filter. e. Apply Hamming window. f. Apply FFT on the windowed signal. g. Apply 24 BPFs (centered on the Mel scale). There will be a total of 24 outputs. h. Apply discrete cosine transform (DCT) and retain the first 12 coefficients. These are MFCCs. i. Calculate the power of the raw signal from each frame. j. Find delta and double delta of the power and the MFCCs. Show the outputs (in figures) of each step from b. to h. for the third frame. The figures should have prop...

I need someone to help me with designing image compression algorithms (JPEG (DCT), JPEG2000 (DWT), Fractal Image Compression) using MATLAB/Simulink-based System generator and deploy it on FPGA. I need someone who is an expert in Image Processing and FPGA design and synthesis tools. If anyone is interested I will share more information about the project & pay with them.

MATLAB project using discrete cosine transformation (DCT)

My project is to do DCT image compression in verilog, I have the verilog code for that I need you to write test bench for that so that I can input image. I am attaching the verilog code. Plz reply asap the work is urgent. For more details we can arrange a meeting in google meet

I am working on a compressed domain image matching project. For this work, I am using JPEG encoding scheme, DCT coefficients, entropy, and histogram. Specifically, the image matching has to be done for the document layout analysis to find the similarity between layouts of documents. In this work, we should not apply OCR-based techniques. Thus, encoding schemes are suitable to obtain the output. Some reference documents are attached

I need someone to help me with designing image compression algorithms (JPEG (DCT), JPEG2000 (DWT), Fractal Image Compression) using MATLAB/Simulink-based System generator and deploy it on FPGA. I need someone who is an expert in Image Processing and FPGA design and synthesis tools. If anyone is interested I will share more information about the project & pay with them.

Implementing Dct transform and wavelet Transform using matlab

I have the following hard code radio buttons in a vue app <md-radio v-model="radio_program" value="All" @change ="resetProcess">All</md-radio> <md-radio v-model="radio_program" value="CB" @change ="resetProcess" >CB</md-radio> <md-radio v-model="radio_program" val...d-radio> <md-radio v-model="radio_program" value="CB" @change ="resetProcess" >CB</md-radio> <md-radio v-model="radio_program" value="CC" @change ="resetProcess">CC</md-radio> <md-radio v-model="radio_program" v...

implementation of dwt, dct, and dft algorithms into a stego tool.

I need to programming the idea which is a copy-move image forgery detection algorithm based on DCT (Discrete Cosine Transform) and K-Means clustering algorithm., and writing the result section by writing and show the results in diagrams. The delivery time after 9 days.

...the cover image into 8×8 blocks. Step 2: Perform 2-D DCT on each block. Step 3: Perform quantization on each block. Step 4: Perform zigzag scan to convert 8×8 block into one dimensional array. Step 5: Replace the LSB of DCT coefficients with data bits. Step 6: Convert 1-D zigzag array back to 8×8 block. Step 7: Perform Inverse DCT on each block. Step 8: Combine all the blocks to form stego image. Input: Stego image. Output: Secret message. Step 1: Divide the stego image into 8×8 blocks. Step 2: Perform 2-D DCT on each block. Step 3: Perform quantization on each block. Step 4: Perform zigzag scan to convert 8×8 block into one dimensional array. Step 5: Check the DCT coefficient. a) If DCT coefficient is even then d...

Analyse the outputs of steganography techniques like LSB, PVD, BPC, DCT, DWT. Analyse the factors like Robustness, Imperceptibility, Bit error rate, mean square error and Peak signal to noise ratio. All the results need in graphs like histograms and detailed report.

...image compression via Discrete Cosine transform, and finally the third one, fingerprint recognition. The idea is, we will be able to take a picture of a fingerprint that is already registered in the fingerprint database and then compress it with the FFT solution, and the DCT solution. The resulting comprised images will then be fed into the fingerprint verification software and we will get a score of how much each of the comprised images matches the original fingerprint in the database. This will show us if FFT is better than DCT for fingerprint compression or if the opposite is true. I have a maximum budget of $50 for this project. And the deadline for the project is supposed to be next Tuesday (however we can get more time if you so need). Good luck with the project. I...

i have a code and i want to make the pseudo code and flowchart for it. the steps are : 1) The image is divided into (8×8) blocks of pixels. 2) DCT is applied to each block from right to left, top to bottom. 3) The variances of each DCT’s coefficients blocks are calculated. 4) The blocks are divided into three classes based on value of their variance [high , medium , low] 5) Each class (high, medium, low) is compressed through corresponding quantization matrix (Q90, Q50, Q10) respectively. 6) The compressed blocks that constitute the image is encoded with Huffman code and stored in a drastically reduced amount of space. 7) Finally the image is reconstructed through decompression using IDCT (Inverse Discrete Cosine Transform).

hi I have audio stegnography project. in which I am embedding text using DWT- -LSB I want to change it to Dwt-Dct possible?

hi I have a audio steganography code in which I am embedding the text using DWT- LSB , I want Embedding using DWT-DCT Is it possible?

i want to add DCT emcoding and decoding of text in my already bulid audio watermarking code... the code is working with LSB emcoding and decoding I want to do it with DCT

I want to add DCT embedding in my existing audio watermarking project. I have lsb to embedded text in audio but I want to replace it with DCT.

l want to add DCT Embedding in my existing code.

I want add DCT embedding in my existing code

24 hours delivery This is about statistical analysis of a data...dataset, randomly pick up 10 samples and report the distribution parameters for each of the 10 samples. 2. Compute the norms for all the samples for both datasets. Then determine the distributions for the norms of both datasets, respectively, and report their distribution parameters. 3. Implement PCA and DCT methods and apply them for feature extraction to the two datasets, respectively. Report the reduced dimensionalities for the two datasets after the feature extraction for PCA and DCT, respectively. 4. Compare the feature extraction results between the two methods for the two datasets, respectively, and report your comparison conclusion. You can use whatever programming language you are comfortable with.(...

This is about statistical analysis of a data collection as well as different ...dataset, randomly pick up 10 samples and report the distribution parameters for each of the 10 samples. 2. Compute the norms for all the samples for both datasets. Then determine the distributions for the norms of both datasets, respectively, and report their distribution parameters. 3. Implement PCA and DCT methods and apply them for feature extraction to the two datasets, respectively. Report the reduced dimensionalities for the two datasets after the feature extraction for PCA and DCT, respectively. 4. Compare the feature extraction results between the two methods for the two datasets, respectively, and report your comparison conclusion. You can use whatever programming language you are com...

This is about statistical analysis of a data collection as w...dataset, randomly pick up 10 samples and report the distribution parameters for each of the 10 samples. 2. Compute the norms for all the samples for both datasets. Then determine the distributions for the norms of both datasets, respectively, and report their distribution parameters. 3. Implement PCA and DCT methods and apply them for feature extraction to the two datasets, respectively. Report the reduced dimensionalities for the two datasets after the feature extraction for PCA and DCT, respectively. 4. Compare the feature extraction results between the two methods for the two datasets, respectively, and report your comparison conclusion. You can use whatever programming language you are comfortable with.(Pr...

This is about statistical analysis of a data collection as well...dataset, randomly pick up 10 samples and report the distribution parameters for each of the 10 samples. 2. Compute the norms for all the samples for both datasets. Then determine the distributions for the norms of both datasets, respectively, and report their distribution parameters. 3. Implement PCA and DCT methods and apply them for feature extraction to the two datasets, respectively. Report the reduced dimensionalities for the two datasets after the feature extraction for PCA and DCT, respectively. 4. Compare the feature extraction results between the two methods for the two datasets, respectively, and report your comparison conclusion. You can use whatever programming language you are comfortable with....

I’d like to remove noise from the sample figures using DCT(Discrete Cosine Transform) in MATLAB. I attached the two sample figures. please make the code.

image watermarking baed on dct algorithm in verilog code, need to implement in xilinx board

Topic : Robust Digital Image Watermarking using DCT based Pyramid Transform via image compreSSIon Below attached paper needs to implement on matlab. Note: I have already implemented 70% and I need assistance in completing with slight modification. I am attaching my code as well.

I need a tensorflow op that extracts DCT coefficients and quantization tables.

i have code for JPEG image compression in Matlab and i want to add some futures i uploaded the original file and i want to do the following in the m file we will calculate Q90 and Q10 from the equation in the file Q90 = round(Q50.*(ones(8)*((100-quality)/50))) Q10 = round(Q50.*(ones(8)*(50/quality))); then after...Q10 from the equation in the file Q90 = round(Q50.*(ones(8)*((100-quality)/50))) Q10 = round(Q50.*(ones(8)*(50/quality))); then after "Forward Discret Cosine Transform" step i want to take the standard deviation for each 8*8 block and then calculate the max and min value for each standard deviation and make 3 intervals [min - mid] , [mid], [mid-max] then in next step "Quantization of the DCT coefficients" we will use Q10, Q50,Q90 with ...

hello mate. I have a project where i am going to deliver a project as a scientific article that is 4 pages long (5-pages with references). I need to do the fellowing: 1. Data: Find what dataset/database i will work on from this link: 2. Methodology: Do you want to work with wavelets / filter banks, transformers (DCT), etc., Dictionary Learning techniques, spectral estimation, time domain techniques 3. Purpose: Do you want to work against compression, noise removal, inpainting, or analysis / classification Do you have knowlege here and is this something you can do? :) I am thinking 300 USD and 2 weeks. Hear from you mate. I will send you some examples of this scientific articles

hello mates. I have a project where i am going to deliver a project as a scientific article that is 4 pages long (5-pages with references). I need to do the fellowing: 1. Data: Find what dataset/database i will work on from this link: 2. Methodology: Do you want to work with wavelets / filter banks, transformers (DCT), etc., Dictionary Learning techniques, spectral estimation, time domain techniques 3. Purpose: Do you want to work against compression, noise removal, inpainting, or analysis / classification Do you have knowlege here and is this something you can do? :) I am thinking 300 USD and 2 weeks. Hear from you mates. I will send you some examples of this scientific articles

hello mate. I have a project where i am going to deliver a project as a scientific article that is 4 pages long (5-pages with references). I need to do the fellowing: 1. Data: Find what dataset/database i will work on from this link: 2. Methodology: Do you want to work with wavelets / filter banks, transformers (DCT), etc., Dictionary Learning techniques, spectral estimation, time domain techniques 3. Purpose: Do you want to work against compression, noise removal, inpainting, or analysis / classification Do you have knowlege here and is this something you can do? :) I am thinking 300 USD and 2 weeks. Hear from you mate. I will send you some examples of this scientific articles

hello mate. I have a project where i am going to deliver a project as a scientific article that is 4 pages long (5-pages with references). I need to do the fellowing: 1. Data: Find what dataset/database i will work on from this link: 2. Methodology: Do you want to work with wavelets / filter banks, transformers (DCT), etc., Dictionary Learning techniques, spectral estimation, time domain techniques 3. Purpose: Do you want to work against compression, noise removal, inpainting, or analysis / classification Do you have knowlege here and is this something you can do? :) I am thinking 300 USD and 2 weeks. Hear from you mate. I will send you some examples of this scientific articles