tamojitsaha Goto Github PK

followers: 13.0 following: 7.0 repos: 74.0 gists: 11.0

Name: Tamojit Saha

Type: User

Bio: Audiophile, Embedded System Designer, PCB/CAD addict

Location: India

Tamojit Saha's Projects

image-histogram

An image histogram is a type of histogram that acts as a graphical representation of the tonal distribution in a digital image.[1] It plots the number of pixels for each tonal value. By looking at the histogram for a specific image a viewer will be able to judge the entire tonal distribution at a glance.

image_entropy

The entropy of an image can be calculated by calculating at each pixel position (i,j) the entropy of the pixel-values within a 2-dim region centered at (i,j). In the following example the entropy of a grey-scale image is calculated and plotted. The region size is configured to be (2N x 2N) = (10,10).

image_zooming

A python script for viewing pixel information of a particular selected region in an image. It can used in object tracking where the object has multiple colour present. Its application also lies in detection of counterfiet logo or lables used in various products.

libsignal-python

Python port of libaxolotl

lo-talk

An open-hardware off-grid communicator based on NRF51822 and LoRa with some sensors

lora-mesh

LoRa mesh networking

ltc2633

A library for interfacing LTC2633(12/10/8 bit DAC) with arduino.

luminode

Luminode is a wireless multipurpose smart light system that can reproduce colour from any image in RGB colour space with intensity adjustment capability. It is open-source and built for Arduino ecosystem making it suitable for hobbysist and beginners.

max6626

The MAX6626 combines a 12bit temperature sensor, a programmable overtemperature alarm, a dedicated alarm output, OT, activates if the conversion exceeds the value programmed in the high-temperature register

mediakeyboard

STM32 Arduino Library with support for USB consumer control device (media keys)

minidac

Arduino miniDAC Module is a unipolar digital to analog converter (DAC) module built arround LTC®2633, which is a family of dual 12-, 10-, and 8-bit voltage-output DACs with an integrated, high accuracy, low drift reference in an 8-lead TSOT-23 package.