Saikat Chakraborty

8 Questions 8 Answers 0 Followers

Questions related from Saikat Chakraborty

For pattern recognition LSTM or simple ANN?

Hi! I am working on pattern recognition problem of a quasi-periodic signal. Whether ANN or LSTM would be beneficial for this case? It is known that ANN does not have any memorizing concept in its...

09 November 2019 3,495 1 View

Does bipedal walking (gait) is same as human walking (gait)?

Can anyone say whether bipedal walking (gait) characteristic is exactly same as human walking (gait)?

22 November 2018 3,685 2 View

Mapping Kinect(v2) coordinate to human body coordinate?

I have placed a Kinect(v2) at sagittal plane of a subject walking on a treadmill. Kinect(v2) provides 3D positional data (i.e x,y, and z column) (skeletal data) for all 25 number of joints. We...

26 October 2018 6,107 1 View

What is the difference between OptoTrack and Kinect (v2) joint coordinate system?

I am using Kinect (Xbox One) and OptoTrack cameras for human gait analysis. If I place the kinect in frontal plane of the subject, it is giving 3-D values (X,Y, and Z direction) for each joint....

16 May 2018 3,061 1 View

Why gait parameter (Displacement) time series signal in right-left direction shows non-periodic nature?

I am examining periodic nature of gait signal through linear displacement gait parameter.I am using treadmill data collected through marker based system. In frontal and transverse plane the time...

07 November 2017 7,266 3 View

Does anyone knows about normal healthy and cerebral palsy children gait database?

I want to work on cerebral palsy gait data (i.e. kinematic & kinetic) of children and for that purpose want to compare between normal gait and cerebral palsy gait data (children). But I am not...

11 October 2017 2,451 15 View

Does negative Lyapunov Exponent means non-chaotic signal?

I am examining the stability of a normal gait through a kinematic parameter (Displacement) analysis.But I am getting negative Lyapunov exponent to Z-direction (transverse plane) but positive in...

15 September 2017 8,373 5 View

Dynamic I/O Automata and Dynamic pattern

I read about Dynamic Input-Output Automata which is a new concept in theoretical computer science domain. It has been conceptualized to be used to model Dynamical System. I want to know, will this...

07 June 2017 689 0 View