Encoder is a software program, device or algorithm that converts information from one format or code to another, for the purposes of standardization, speed, secrecy, security or compressions.
Questions tagged [encoder]
612 questions
-1
votes
2 answers
fails to set default audio device using Windows Media Encoder
I am refering the following document section "Windows Media API for Capturing the Screen" to capture screen and the original code works ok. When I am adding additional feature (I just added several lines to make it record from default audio device),…
George2
- 44,761
- 110
- 317
- 455
-1
votes
1 answer
ValueError: Input 0 of layer "CAE_Model" is incompatible with the layer: expected shape=(None, 576, 704, 3), found shape=(32, 704, 3)
error while model.fit
second screenshot
Tried reshaping, and give on the param out_put shape, BTW it doesn't exist
Help, second day trying to fix that`
Daniil Zakharov
- 13
- 2
-1
votes
1 answer
Arduino mega with L298n and Motors with Encoders not registering encoders
I am trying to follow a tutorial from youtube on using ROS with Arduino to control motors, and I have connected my L298N with the battery precisely as the video describes and have uploaded sketch 1 with the supporting folder and it loads properly.…
Garberchov
- 67
- 1
- 15
-1
votes
1 answer
How I can fix key Error in OrdinalEncoder?
hello guys. Hi guys. As you can see in the picture, when I tried to use the target column, I encountered a key error. I tried different ways but it did not work. When I type:
y= train['Level'] or y= train[['Level']]
or
print (Train['Level'])
or
enc…
Panah
- 3
- 3
-1
votes
2 answers
ffmpeg issue when decode YUV4:4:4 stream
There is an Encoder that streaming other monitors screen to my pc with rtsp protocol. Everything is ok when streaming format YUV422p or lower, but when I configurate it as YUV444P getting error such as bellow:
ffmpeg -i rtsp://10.1.10.14:3049/S1…
Enes Tezcan
- 1
- 1
-1
votes
1 answer
Using CCS for reading position & speed of motor using encoder. Please explain the following syntax
Please explain the following syntax in C language.
Syntax - variable_name &= 0xFFF(Hex value);
The code is give below
// The following lines calculate
//
// p->thetaMech ~= QPOSCNT / mechScaler [current cnt/(total cnt in 1 rev)]
//
// where…
Slowburn
- 1
- 1
-1
votes
1 answer
How can I apply Label Encoder correctly in my scikit Pipeline?
I have written a pipeline for processing the data, but my program gives this error:
AttributeError: 'numpy.ndarray' object has no attribute 'fit'
The reason why I am creating a new class was that I have tried to implement LabelEncoder in the…
Emin Baybars Timur
- 87
- 1
- 5
-1
votes
1 answer
How do autoencoders came to know that which features are most salient?
Autoencoders are generally used for reducing the number of dimensions. It compresses the image by reducing the unnecessary number of dimensions . . They work by compressing the input into a latent-space representation, and then reconstructing the…
Hamza
- 530
- 5
- 27
-1
votes
1 answer
Looking for example: OGG+Opus Encoder
I looking for basic example how to encode pcm buffer(16kHz/16bit/fixed point) to Opus buffer and pack it OGG-container? I found only vorbis-based examples, not Opus.
Thanks for any ideas!)
Natalia
- 11
- 2
-1
votes
1 answer
How to deal with memory error: for doing a decoder
decoder_targets_one_hot = np.zeros((
len(input_sentences),
max_out_len,
num_words_output
),
dtype='float32'
)
I am getting a memory error in the line dtype='float32'. I am stuck in this. How to get through this?
-1
votes
1 answer
Undefined method 'encodePassword'. - error in Apiplateform security encoder undefined
I have a problem in my symfony security api in the service PasswordService. It can't find the encoder
I can't guess what should I do.
This is my security.yaaml file:
This is my code:
Iness CH
- 9
- 5
-1
votes
2 answers
How do I write a Dataset encoder to support mapping a function to a org.apache.spark.sql.Dataset[String] in Scala Spark
Moving from Spark 1.6 to Spark 2.2* has brought the error “error: Unable to find encoder for type stored in a 'Dataset'. Primitive types (Int, String, etc)” when trying to apply a method to a dataset returned from querying a parquet table.
I have…
John Daniels
- 63
- 5
-1
votes
1 answer
How to build an Encoder> in java
I am implementing a spark process in java, and want to make, from a RDD of the same parametrized type, a Dataset> for some own made MyPojo class and where Try is the scala Try. In scala, the encoder would be made implicitly, but in java…
Juh_
- 14,628
- 8
- 59
- 92
-1
votes
1 answer
Problems translating positional encoder values into RPM with Arduino
I'm using a 400 PPR encoder with an Arduino to measure encoder values. I was able to get the encoder to read values 0-400 for positive rotation and 0 through -400 for negative rotation and resetting to 0 once the encoder does a full rotation. This…
Alex
- 7
- 4
-1
votes
2 answers
how can i make a decorder and encoder?
I made my own digital language and i want to make a decoder and an encoder for that, so for example when i write down
"bees"
it gives me something like
"$@@%"
and when i write `
"$@@%"
` it gives me
"bees"
so it encodes things according…
Strawpick Gaming
- 17
- 5