Brain Tumors Is The Most Common And Aggressive Leading To A Very Short Life Expectancy In Their Highest Grade. Brain Tumor Detection Is One Of The Most Difficult Tasks In Medical Image Processing. The Detection Task Is Difficult To Perform Because There Is A Lot Of Diversity In The Images As Brain Tumors Come In Different Shapes And Textures. Brain Tumors Arise From Different Types Of Cells And The Cells Can Suggest Things Like The Nature, Severity, And Rarity Of The Tumor. Tumors Can Occur In Different Locations And The Location Of Tumors Can Suggest Something About The Type Of Cells Causing The Tumor Which Can Aid Further Diagnosis. The Task Of Brain Tumor Detection Can Become Aggravating By The Problems Which Are Present In Almost All Digital Images. In This Paper, We Propose A Novel Brain Tumor Detection Method In MRI Images Using Image Processing And Deep Learning Algorithm.