Signal Processing is the art of transforming different kinds of signal (sounds, images, videos, etc.) into a lattice of information that can extracted and applied in many different ways. Digital signal processing (DSP) considers both technological aspects, such as the study of algorithms, and conceptual aspects; it makes the virtual world closer to the physical world. It is used to transform data into useful information for state-of-the-art machine learning models, a growing area for many businesses for decision support and predictive analytics. This work is made possible by DSP Engineers that know how to capture and process signals from both physical and virtual sources.
Signal Processing Engineers are experts in both the technology and algorithms that enable data analysis. They are able to program efficient applications for sensory processing as well as devise effective strategies for storage repository of data. Furthermore, they streamline complicated engineering processes within organizations such as creating mathematical modeling systems or addressing specific modelling problems with meaningful input-output relationships related to their areas of expertise: electroencephalogram (EEG), electrocardiogram (ECG), medical devices and development.
Here's some projects our expert DSP Engineer made real:
- Improving accuracy of machine learning models by fine tuning signal processing code written in C++
- Utilizing Transformers for EEG-based motor imagery recognition
- Analyzing signals and performing Fourier Transform routines in MATLAB/Octave/SCILAB
- Developing Bandpass filters in C++ for data clustering
- Remote debugging using matlab for eeg signal processing
- Extracting features from EEG signals to detect emotion synchronization between a mother and an infant
- Cleaning Time Series Data with columnwise smoothing in Python Panda
Indeed, Signal Processing has been integral in speeding up key engineering projects that require complex mathematical modeling processes to be completed. Our expert DSP Engineers on Freelancer.com are here to assist you with your project no matter the scope. So if you need help with a Signal Processing problem or want advice on improving existing strategies within your organization, you can trust these professionals provide expert advice and results quickly and cost-efficiently. Turn your next project into a success story today - post your job ad now at Freelancer.com!Baseret på 9,770 bedømmelser, giver vores klienter os DSP Engineers 4.85 ud af 5 stjerner.
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I am looking for a freelancer who can help me design and create a custom board for the Raspberry CM4. The main purpose of this board is for music related projects Specific requirements for the board include the following: - IO interface: DSI/HDMI Touchscreen, 1 USB, 1 USB C - HIGHEST QUALITY POSSIBLE SOUND INTERFACE: Balanced/HiZ Stereo in, Stereo Out, MIDI IN/OUT - Needs to be as small as possible. - No Licence conflict with open source, the design must be able to commercialize and own the IP - Hi quality connectors -Software to be used in raspberry applications I need to Schematics, pcb design, ready to manufacture I have a preferred timeline of 2 weeks for the completion of this project. Ideal skills and experience for this job include: - Experience with Raspberry Pi and CM4 - Kn...