MISCADA – computer vision Workshop 4 Part 1: Smoothing filters (15 min) Revise the lecture where I introduced the Gaussian and other smoothing filters Check the filters implemented in the P...

27 Move Element Given an integer array nums and an integer val, remove all occurrences of val in nums in-place. The order of the elements may be changed. Then return the number of elements in nums...

26 remove-duplicates-from-sorted-array Given an integer array nums sorted in non-decreasing order, remove the duplicates in-place such that each unique element appears only once. The relative orde...

704 Binary Search Given an array of integers nums which is sorted in ascending order, and an integer target, write a function to search target in nums. If target exists, then return its index. Oth...

209 minimum-size-subarray-sum Given an array of positive integers nums and a positive integer target, return the minimal length of a subarray whose sum is greater than or equal to target. If the...

977 squares-of-a-sorted-array Given an integer array nums sorted in non-decreasing order, return an array of the squares of each number sorted in non-decreasing order. Example 1: Input: nums = [...

R 语言入门 一、datatype数据类型 1.基本类型 数值型 numeric 整型 integer 浮点型 double a <- 1 # 其实得到的是1.0,因为默认是double b <- 0.1 is.integer(a) # False is.double(b) # True,因为默认是d...

MISCADA – computer vision Workshop 3 Colour segmentation Normalise the RGB values Please refer to https://en.wikipedia.org/wiki/Rg_chromaticity For a colour image of your choice ...

Verifying a model with measurements The goal of this exercise is to verify our model for the number of loads and stores in a stream benchmark using performance counters, accessed via likwid-perfctr...

Roofline Analysis of Matrix–Vector Multiplication The goal of this exercise is to perform a roofline analysis of matrix–vector multiplication. We will explore: The effect of compiler flags on t...