RuDOLPH: One Hyper-Modal Transformer can be creative as DALL-E and smart as CLIP

Related tags

Deep Learningru-dolph
Overview

[Paper] [Хабр] [Model Card] [Colab] [Kaggle]

RuDOLPH 🦌 🎄 ☃️

One Hyper-Modal Transformer can be creative as DALL-E and smart as CLIP


Russian Diffusion On Language Picture Hyper-modality (RuDOLPH) is a fast and light text-image-text transformer (350M GPT-3) designed for a quick and easy fine-tuning setup for the solution of various tasks: from generating images by text description and image classification to visual question answering and more. This model demonstrates the power of Hyper-modality Transformers.

(!!!) Hyper-modality means generalized multi-modal, e.g., model that consists of two multi-modal parts: text-2-image and image-2-text becomes text and image hyper-modality model

Sparse Attention Mask

row - col - row - [last] conv

Models

Installing

pip install rudolph==0.0.1rc1

Usage

Init models

from rudalle import get_tokenizer, get_vae
from rudalle.utils import seed_everything
from rudalle.image_prompts import ImagePrompts

from rudolph.model import get_rudolph_model
from rudolph.pipelines import zs_clf, generate_codebooks, self_reranking_by_image, self_reranking_by_text, show, generate_captions, generate_texts
from rudolph import utils

device = 'cuda'
model = get_rudolph_model('350M', fp16=True, device=device)
model.to(device);
tokenizer = get_tokenizer()
vae = get_vae(dwt=False).to(device)

Text Generation

generate_texts(
    tokenizer,
    model,
    template='красивый пейзаж ',
    top_k=32, top_p=0.6, texts_num=32, bs=32, seed=42
)[:8]

[{'text': 'красивый пейзаж с лесом и рекой. вид с воздуха на сельскую местность. пейзаж с лесом и рекой. вид на горы с беспилотника', 'ppl': 82.94},
 {'text': 'красивый пейзаж в стиле реализм, автор которой сергей владимирович дорофеев', 'ppl': 112.73},
 {'text': 'красивый пейзаж с рекой и озером - обои для рабочего стола, картинки, фото', 'ppl': 125.55},
 {'text': 'красивый пейзаж с рекой и мостом через реку в сумерках', 'ppl': 170.83},
 {'text': 'красивый пейзаж с горами в тумане - горы в тумане', 'ppl': 180.72},
 {'text': 'красивый пейзаж с лесом и лугом в сумерках', 'ppl': 185.84},
 {'text': 'красивый пейзаж с озером и лесом на заднем плане', 'ppl': 199.84},
 {'text': 'красивый пейзаж с видом на горы в таиланде', 'ppl': 219.86}]

Setup for Fast Image Generation

text = 'рисунок кота'
bs, images_num = 48, 48
top_k, top_p = 512, 0.9
with torch.no_grad():
    codebooks = generate_codebooks(text, tokenizer, model, top_k=top_k, images_num=images_num, top_p=top_p, bs=bs)
    ppl_text, ppl_image = self_reranking_by_text(text, codebooks, tokenizer, model, bs=bs)
    images = vae.decode(codebooks[ppl_text.argsort()[:4]])
images = torchvision.utils.make_grid(images, nrow=2)
img = torchvision.transforms.functional.to_pil_image(images)
img

Image Generation + Self Reranking

text = 'красивый пейзаж с озером и лесом на заднем плане'
images_num = 256
seed_everything(42)
codebooks = []
for top_k, top_p, images_num in [
    (2048, 0.99, images_num),
    (1024, 0.99, images_num),
    (1024, 0.98, images_num),
]:
    codebooks.append(generate_codebooks(text, tokenizer, model, top_k=top_k, images_num=images_num, top_p=top_p, bs=32))

codebooks = torch.cat(codebooks)

ppl_text, ppl_image = self_reranking_by_text(text, codebooks, tokenizer, model, bs=32)
with torch.no_grad():
    images = vae.decode(codebooks[ppl_text.argsort()[:16]])

pil_images = utils.torch_tensors_to_pil_list(images)
show(pil_images, 8)

text = 'зимнее время года'

ppl_text, ppl_image = self_reranking_by_text(text, codebooks, tokenizer, model, bs=32)
with torch.no_grad():
    images = vae.decode(codebooks[ppl_text.argsort()[:16]])

pil_images = utils.torch_tensors_to_pil_list(images)
show(pil_images, 8)

text = 'ночное время суток'

ppl_text, ppl_image = self_reranking_by_text(text, codebooks, tokenizer, model, bs=32)
with torch.no_grad():
    images = vae.decode(codebooks[ppl_text.argsort()[:16]])

pil_images = utils.torch_tensors_to_pil_list(images)
show(pil_images, 8)

Image Prompt (like Inpainting)

text = 'лодка с алыми парусами'

images_num = 1024
bs = 32

borders = {'up': 6, 'left': 4, 'right': 6, 'down': 2}
image_prompts = ImagePrompts(pil_img, borders, vae, device, crop_first=True)

seed_everything(42)
codebooks = []
for top_k, top_p, images_num in [
    (1024, 0.99, images_num),
]:
    codebooks.append(
        generate_codebooks(text, tokenizer, model, top_k=top_k, images_num=images_num, top_p=top_p, bs=bs, image_prompts=image_prompts)
    )

codebooks = torch.cat(codebooks)

ppl_text, ppl_image = self_reranking_by_text(
    text,
    codebooks,
    tokenizer,
    model,
    bs=bs,
)
with torch.no_grad():
    images = vae.decode(codebooks[ppl_text.argsort()[:16]])

pil_images = utils.torch_tensors_to_pil_list(images)
show(pil_images, 8)

Diffusion (TODO, see Colab)

Image Captioning + Self Reranking

texts = generate_captions(pil_img, tokenizer, model, vae, template='на картинке ', top_k=8, captions_num=128, bs=32, top_p=0.6, seed=42)
ppl_text, ppl_image = self_reranking_by_image(texts, pil_img, tokenizer, model, vae, bs=32, seed=42)
for idx in ppl_image.argsort()[:8]:
    print(f'-{texts[idx]}')

-на картинке я хочу увидеть как выглядит дом в горах
-на картинке нарисована лодка с каяком и лесом
-на картинке нарисован дом с бассейном
-на картинке – пейзаж – горы – одна из самых красивых мест на планете
-на картинке: в норвегии
-на картинке в горах
-на картинке я хочу нарисовать дом
-на картинке изображен домик на горе

-на картинке изображен рыжий пес. на фото изображен рыжий пес
-на картинке собака с длинным носом и длинным носом и короткой шерстью
-на картинке собака с длинными ушами и короткой шерстью
-на картинке изображена собака с большими глазами и длинным носом
-на картинке изображен белый медведь
-на картинке собака похожа на стаффорда и бультерьера. фото, на котором
-на картинке собака похожа на бигля и на собаку
-на картинке собака с длинными ушами и длинными ушами и

-на картинке изображена улица с светофором
-на картинке изображен дом на участке ижс
-на картинке изображена дорога с двумя автомобилями
-на картинке изображен вид с воздуха на жилой район, который находится на улице и в районе жилого комплекса
-на картинке изображен вид на здание с окнами и окнами
-на картинке изображена дорога с светофором
-на картинке изображен дом напротив станции
-на картинке изображен жилой дом

-на картинке изображен мотоцикл иж юпитер
-на картинке изображена молодая женщина с каре на фоне деревянного дома
-на картинке изображён мотоцикл
-на картинке изображен велогонщик
-на картинке изображена мотокультиватор
-на картинке изображено здание
-на картинке изображена девушка с велосипедом
-на картинке изображен мопед

Zero-Shot Image Classification using PPL

import base64
import requests
from PIL import Image
from io import BytesIO

bs4_urls = requests.get('https://raw.githubusercontent.com/sberbank-ai/ru-dolph/master/pics/pipelines/cats_vs_dogs_bs4.json').json()

f, ax = plt.subplots(2,4, figsize=(12,6))

for i, bs4_url in enumerate(bs4_urls):
    pil_img = Image.open(BytesIO(base64.b64decode(bs4_url)))
    
    classes = ['кошка', 'собака']
    preds = zs_clf(
        pil_img, 
        classes,
        model, 
        tokenizer,
        vae,
        template = 'на фото изображена', 
    )
    ax[i//4, i%4].imshow(pil_img)
    ax[i//4, i%4].set_title(preds['class'])

Linear Probe (TODO, see Colab)

Authors:

Drawing Drawing

Citation

@article{shonenkov2022ruDolph,
  title         = {RuDOLPH: One Hyper-Modal Transformer can be creative as DALL-E and smart as CLIP},
  author        = {Alex Shonenkov and Michael Konstantinov},
  year          = {2022},
  eprint        = {...},
  archivePrefix = {arXiv},
  primaryClass  = {cs.CL}
}
@misc{github2022ruDolph,
  title         = {RuDOLPH: One Hyper-Modal Transformer can be creative as DALL-E and smart as CLIP},
  author        = {Alex Shonenkov and Michael Konstantinov},
  year          = {2022},
  howpublished  = {\url{https://github.com/sberbank-ai/ru-dolph}},
}

Supported by



Owner
Sber AI
Sber AI
A complete, self-contained example for training ImageNet at state-of-the-art speed with FFCV

ffcv ImageNet Training A minimal, single-file PyTorch ImageNet training script designed for hackability. Run train_imagenet.py to get... ...high accur

FFCV 92 Dec 31, 2022
implementation for paper "ShelfNet for fast semantic segmentation"

ShelfNet-lightweight for paper (ShelfNet for fast semantic segmentation) This repo contains implementation of ShelfNet-lightweight models for real-tim

Juntang Zhuang 252 Sep 16, 2022
Metrics to evaluate quality and efficacy of synthetic datasets.

An Open Source Project from the Data to AI Lab, at MIT Metrics for Synthetic Data Generation Projects Website: https://sdv.dev Documentation: https://

The Synthetic Data Vault Project 129 Jan 03, 2023
Official PyTorch implementation of the ICRA 2021 paper: Adversarial Differentiable Data Augmentation for Autonomous Systems.

Adversarial Differentiable Data Augmentation This repository provides the official PyTorch implementation of the ICRA 2021 paper: Adversarial Differen

Manli 3 Oct 15, 2022
Python and C++ implementation of "MarkerPose: Robust real-time planar target tracking for accurate stereo pose estimation". Accepted at LXCV @ CVPR 2021.

MarkerPose: Robust real-time planar target tracking for accurate stereo pose estimation This is a PyTorch and LibTorch implementation of MarkerPose: a

Jhacson Meza 47 Nov 18, 2022
Title: Heart-Failure-Classification

This Notebook is based off an open source dataset available on where I have created models to classify patients who can potentially witness heart failure on the basis of various parameters. The best

Akarsh Singh 2 Sep 13, 2022
Simulation of self-focusing of laser beams in condensed media

What is it? Program for scientific research, which allows to simulate the phenomenon of self-focusing of different laser beams (including Gaussian, ri

Evgeny Vasilyev 13 Dec 24, 2022
Pytorch implementation of CoCon: A Self-Supervised Approach for Controlled Text Generation

COCON_ICLR2021 This is our Pytorch implementation of COCON. CoCon: A Self-Supervised Approach for Controlled Text Generation (ICLR 2021) Alvin Chan, Y

alvinchangw 79 Dec 18, 2022
Tensorflow 2 Object Detection API kurulumu, GPU desteği, custom model hazırlama

Tensorflow 2 Object Detection API Bu tutorial, TensorFlow 2.x'in kararlı sürümü olan TensorFlow 2.3'ye yöneliktir. Bu, görüntülerde / videoda nesne a

46 Nov 20, 2022
Segmentation and Identification of Vertebrae in CT Scans using CNN, k-means Clustering and k-NN

Segmentation and Identification of Vertebrae in CT Scans using CNN, k-means Clustering and k-NN If you use this code for your research, please cite ou

41 Dec 08, 2022
Code, final versions, and information on the Sparkfun Graphical Datasheets

Graphical Datasheets Code, final versions, and information on the SparkFun Graphical Datasheets. Generated Cells After Running Script Example Complete

SparkFun Electronics 102 Jan 05, 2023
FEMDA: Robust classification with Flexible Discriminant Analysis in heterogeneous data

FEMDA: Robust classification with Flexible Discriminant Analysis in heterogeneous data. Flexible EM-Inspired Discriminant Analysis is a robust supervised classification algorithm that performs well i

0 Sep 06, 2022
source code of Adversarial Feedback Loop Paper

Adversarial Feedback Loop [ArXiv] [project page] Official repository of Adversarial Feedback Loop paper Firas Shama, Roey Mechrez, Alon Shoshan, Lihi

17 Jul 20, 2022
Official implementation of the NeurIPS 2021 paper Online Learning Of Neural Computations From Sparse Temporal Feedback

Online Learning Of Neural Computations From Sparse Temporal Feedback This repository is the official implementation of the NeurIPS 2021 paper Online L

Lukas Braun 3 Dec 15, 2021
Point cloud processing tool library.

Point Cloud ToolBox This point cloud processing tool library can be used to process point clouds, 3d meshes, and voxels. Environment python 3.7.5 Dep

ZhangXinyun 40 Dec 09, 2022
These are the materials for the paper "Few-Shot Out-of-Domain Transfer Learning of Natural Language Explanations"

Few-shot-NLEs These are the materials for the paper "Few-Shot Out-of-Domain Transfer Learning of Natural Language Explanations". You can find the smal

Yordan Yordanov 0 Oct 21, 2022
Applying CLIP to Point Cloud Recognition.

PointCLIP: Point Cloud Understanding by CLIP This repository is an official implementation of the paper 'PointCLIP: Point Cloud Understanding by CLIP'

Renrui Zhang 175 Dec 24, 2022
AI drive app that can help user become beautiful.

爱美丽 Beauty 简体中文 Features Beauty is an AI drive app that can help user become beautiful. it contain those functions: face score cheek face beauty repor

Starved Midnight 1 Jan 30, 2022
Automated image registration. Registrationimation was too much of a mouthful.

alignimation Automated image registration. Registrationimation was too much of a mouthful. This repo contains the code used for my blog post Alignimat

Ethan Rosenthal 9 Oct 13, 2022
CCCL: Contrastive Cascade Graph Learning.

CCGL: Contrastive Cascade Graph Learning This repo provides a reference implementation of Contrastive Cascade Graph Learning (CCGL) framework as descr

Xovee Xu 19 Dec 05, 2022