Rahul Somani rsomani95

rsomani95 / draw_sample.py

Last active January 8, 2021 09:38

Icevision -- `draw_sample` with uniform color map and custom font

	from icevision.visualize.draw_data import draw_bbox
	# import a bunch of other stuff here

	cmap_path = "zz_color_map_coco.json"
	with open(cmap_path) as f:
	COLOR_MAP_COCO = json.load(f)
	COLOR_MAP_COCO = {
	k: np.array(v).astype(np.float) for k, v in COLOR_MAP_COCO.items()
	}

rsomani95 / FocalLoss.py

Last active September 2, 2020 02:07

	import torch.nn as nn
	import torch

	class FocalLoss(nn.Module):
	# implementation adapted from https://amaarora.github.io/2020/06/29/FocalLoss.html
	# paper: https://arxiv.org/abs/1708.02002
	"Focal Loss"
	def __init__(self, alpha=.25, gamma=2, reduction='none', pos_weight=None):
	super(FocalLoss, self).__init__()
	self.alpha = torch.tensor([alpha, 1-alpha])#.cuda()

rsomani95 / 1--onnx-preds-top1.txt

Last active August 9, 2020 19:31

rsomani95 / gist:0696e3948cfeacad825386cbf5cd6790

Created August 9, 2020 17:13

	{'color_key': {'color.key.blue': 0.0003,
	'color.key.green': 0.0001,
	'color.key.luma': 0.0636,
	'color.key.matte': 0.0087,
	'color.key.shot.na': 0.9225,
	'color.key.texture.na': 0.0049},
	'color_saturation': {'color.saturation.desaturated': 0.0453,
	'color.saturation.neutral': 0.9356,
	'color.saturation.pastel': 0.001,
	'color.saturation.saturated': 0.018},

rsomani95 / heatmap.html

Created August 28, 2019 07:49

	<head>
	<!-- Required meta tags -->
	<meta charset="utf-8">
	<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
	<link rel="stylesheet" href="https://cdn.knightlab.com/libs/juxtapose/latest/css/juxtapose.css">
	</head>

	<body>
	<div class='juxtapose'>
	<img src='https://imgur.com/mfkC86l' />

rsomani95 / film-roll.svg

Last active August 1, 2019 06:42

SVG Film Strip that's perfect for a custom scroll bar

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