The following project uses an M1W Sipeed device, with RISCV architecture. The software would ideally be implemented in MaixPy, but C++ is also acceptable. Sound data would be read by the online microphone. The sound would be sent to a Tensorflow model working in a Mobilenet V.1 (or V.2) framework. The output is then displayed as an index on the screen.
For this project, there will be a training set of 12 sounds of 3 different categories, plus some 'baseline' examples. There are 12 test sounds. Training and test sounds may be sampled at different frequencies.
The assignment is as follows:
-Train a tensorflow (tflite) model to recognize the 3 states and baseline as separate indices (0 for baseline, each other category as 1, 2, etc.).
-Save model as .hdf5/.h5.
-Deploy model in mobilenet framework.
-Load onto Sipeed M1W device.
-Receive (L=3 s) window length of sound from the onboard microphone, sampled at (FS=44100).
-Downsample to 16000 Hz.
-Convert to mel frequency cepstral coefficients.
-Output result on screen, in the form of a numerical index.
-Refresh at (R=1 s) rate.
-The device should be able to identify at least 70% of test sounds. An F1 of 0.8 or greater is preferred.
Later on, the tensorflow model will be changed.
The deliverables are:
-The software necessary to load/run above on a Sipeed M1W ( M1w dock + 2.4 inch LCD + OV2640 ) K210 Dev. Board 1st RV64: [login to view URL]
-A private Git repository with above software.
-Software must function when I change the tensorflow model (load a separate hdf5/h5).
-Functional on a fresh Sipeed M1W device.
If there are memory restrictions, changing sampling rate to at least 16kHz is acceptable. Length of sampling window can be decreased to a minimum of L=1 s.
10 freelance font une offre moyenne de $465 pour ce travail
Hello, I can help you with Sipeed Sound Detector I have gone through your job posting and become very much interested to work with you. I am an expert in this field. I have already completed several projects like thi Plus
Hello, Hope this message finds you well, I checked your details and I believe that my experience is what you are looking 4. I have been working on similar projects for the past eight years, and I have the essential sk Plus
Dear Sir. My 10+ years of R&D experience should be of interest to an ideal project like yours. In various capacities in speech/image processing, leading to my present assignment as project manager. I have acquired skil Plus
Hi, Greetings. I'm professional in this field of Python & C++ & Audio Recognition, and have 7++ years old experience. As an expert, I guarantee that I can provide excellent solution in time. Payment will be done only b Plus
Hello I am Programming Competition Winner. I have special skills in C++, C#, Java(including algorithm( DFS, BinarySearch, Max net flow)) fields and I have made a lot of these kinds of projects for 10 years. I always m Plus
Respected Employer! I have reviewed the details that you have provided. I am working Over 7 years of experience in Development, Design, Testing, Coding of Mobile Application Development (smartphones and wearables). W Plus
We have team to provide you both designing and development services. We'll deliver your requirements on time with quality work. We do not ask any advance untill give you succesfull results. Payment only after completio Plus
Hi, Greetings. Your project attracted my attention at first glance, because I've extensive experience in Python & AUdio Processing Programming. I'm really confident about your project, and very eager to join your proje Plus
Hi, Greetings. I read your project description very carefully. I've really rich experience in Audio Processing & C++, so your project is very interesting to me. In the past, I developed many projects related on these s Plus
Hi, How are you? *C#, Python professional developer* you are looking for is here!!! I have read your proposal carefully and understood clearly. Let's discuss detail about your proposal via chat. thanks for your reading Plus