These are chat archives for dmlc/mxnet

13th
Nov 2015
Zhang Ming
@starimpact
Nov 13 2015 03:59
hello every one
Valentin Churavy
@vchuravy
Nov 13 2015 06:30
Hej
Zhang Ming
@starimpact
Nov 13 2015 06:35
hello
Valentin Churavy
@vchuravy
Nov 13 2015 06:48
@starimpact You are interested in image segmentation?
That's what I am currently working on (at least for a fairly narrow application)
Zheng Xu
@XericZephyr
Nov 13 2015 07:21
hi
Zhang Ming
@starimpact
Nov 13 2015 08:03
@vchuravy I am working on object detection.
Zhang Ming
@starimpact
Nov 13 2015 08:15

such as:

  1. name ends with 'label' will not be allocated memory.
  2. could pass some constant parameters by using init(self, param1, param2...) function.
  3. the number of in_data is depended on the number of return values of function list_arguments.

I must guess and try to write myself operator with NumpyOp. :disappointed:

the doc of mx.operator.NumpyOp is not completed
Zhang Ming
@starimpact
Nov 13 2015 08:58
  1. name ends with 'label' will not be allocated memory for graient.